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On Sale
SHOP 4WP's HUGE SELECTION
Drivetrain & Differential

4.11 SHOP 4WP's HUGE SELECTION SHOP 4WP's HUGE SELECTION

What Do You Drive?
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REFINE BY:

Brand

Crown Automotive (2)
Dana Spicer (1)
Omix-Ada (1)
USA Standard Gear (49)

Fitment

Direct Fit (3)
Universal Fit (50)

Axle Location

Rear (53)

Axle Type

AAM 11.5 Inches (4)
Chrysler 8.25 Inches (5)
Dana 35 (2)
Dana 44 JK (1)
Dana 80 11.25 Inches (4)
Ford 10.5 Inches (6)
Ford 8.8 Inches (8)
Ford 9.75 Inches (6)
GM 10 Bolt 7.5 Inches (1)
GM 10 Bolt 8.6 Inches (4)
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GM 12 Bolt 8.875 Inches (3)
GM 12 Bolt 9.5 Inches (2)
GM 14 Bolt 10.5 Inches (2)
GM 7.5 Inches (2)
GM 8.5 Inches (3)

Gear Ratio

2.71 (1)
3.07 (13)
3.08 (6)
3.21 (7)
3.23 (3)
3.27 (2)
3.31 (6)
3.42 (13)
3.45 (1)
3.54 (10)
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3.55 (33)
3.70 (1)
3.73 (78)
3.90 (1)
3.91 (12)
3.92 (1)
4.09 (2)
4.10 (20)
4.27 (4)
4.30 (13)
4.55 (1)
4.56 (47)
4.88 (38)
5.13 (7)
5.38 (12)
5.46 (1)
5.86 (1)
5.89 (1)
6.17 (2)

Popular Axle Manufacture

American Axle Manufacturing (4)
Chrysler (5)
Dana (7)
Ford (20)
GM (17)

Part Type

Differential Ring and Pinion (11)
Ring and Pinions (39)
XJ Cherokee Chrysler 8.25 Rear Axle (1)
YJ Wrangler Model 44 Rear Axle (2)

Price Range

$300 to $399 (1)
$400 to $499 (4)
$500 to $749 (14)
$750 to $999 (7)
Over $1000 (27)

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4.11 SHOP 4WP's HUGE SELECTION On Sale

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Dana Spicer Ring and Pinion Kits

From $417.99

Fits most 1996 and earlier standard rotation front and rear axles
For use with 3.54 and down carrier
Requires D/S706016X differential bearing kit to complete installation
Includes pinion bearings
Includes pinion seal
Includes pinion shim pack
Includes pinion preload shim pack or crush sleeve
Includes pinion nut
Includes differential shim pack
Includes ring gear bolts
Superior Metallurgy ensures more consistent, higher quality gears
Hobbed and shaved gearing provides optimal mating to minimize stress and maximize life
Precision heat-treating and shot-peening delivers consistent quality
California Residents: WARNING

From $417.99

4.5 4.5 (4)

USA Standard Gear and Install Kit Packages

From $1,045.89

Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts required to get vehicles off the lift and back on the road quickly
Quick Kits provide a one-stop shopping experience that allows you to easily find the correct parts for common differential repairs at an affordable price
The Gear and Install Kit Includes Axle Bearings & Seals
The Gear and Install Kit Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable

From $1,045.89

Crown Automotive Ring And Pinion Sets

Crown Automotive Ring And Pinion Set

From $344.99

Crown Automotive Ring And Pinion Set
California Residents: WARNING

From $344.99

Omix-ADA Ring And Pinions

Omix-Ada Ring And Pinion

From $430.99

Ring And Pinion
California Residents: WARNING

From $430.99

53 Products

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Crown Automotive Dana 44 JK Rear 7/16 Bolt 4.11 Ratio Ring and Pinion - 68003426AA

Part Number: CRO68003426AA

Crown Automotive Dana 44 JK Rear 7/16 Bolt 4.11 Ratio Ring and Pinion - 68003426AA

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Fitment: Direct Fit
07-18 Wrangler JK, 2 & 4 Door
Dana 44 rear
With 7/16 inch ring gear bolts
With standard differential or Trak Lok
4.11 Ring and Pinion Set
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$636.99

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Crown Automotive Dana 44 JK Rear 7/16 Bolt 4.11 Ratio Ring and Pinion - 68003426AA

Part #: CRO68003426AA

$636.99

On Backorder

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Fitment: Direct Fit
07-18 Wrangler JK, 2 & 4 Door
Dana 44 rear
With 7/16 inch ring gear bolts
With standard differential or Trak Lok
4.11 Ring and Pinion Set
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PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

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Dana Spicer Dana 35 Rear 4.11 Ratio Ring and Pinion Kit - 707244-4X

Part Number: D/S707244-4X

Dana Spicer Dana 35 Rear 4.11 Ratio Ring and Pinion Kit - 707244-4X

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
For use with Dana 35 rear axles
For use with 3.55 and up carrier
Requires D/S706016X differential bearing kit for complete install kit
Includes pinion bearings
Includs pinion seal
Includes pinion shim pack
Includes pinion preload shim pack or crush sleeve
Includes pinion nut
Includes differential shim pack
Includes ring rear bolts
California Residents: WARNING

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SHOP 4WP's HUGE SELECTION

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$417.99

On Backorder

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Dana Spicer Dana 35 Rear 4.11 Ratio Ring and Pinion Kit - 707244-4X

Part #: D/S707244-4X

$417.99

On Backorder

Email me when this product comes in stock

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EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
For use with Dana 35 rear axles
For use with 3.55 and up carrier
Requires D/S706016X differential bearing kit for complete install kit
Includes pinion bearings
Includs pinion seal
Includes pinion shim pack
Includes pinion preload shim pack or crush sleeve
Includes pinion nut
Includes differential shim pack
Includes ring rear bolts
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

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Omix-ADA Chrysler 8.25in. Rear 4.10 Ratio Ring & Pinion - 16514.57

Part Number: OAI16514.57

Omix-ADA Chrysler 8.25in. Rear 4.10 Ratio Ring & Pinion - 16514.57

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

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Fitment: Direct Fit
91-01 Cherokee XJ
Chrysler 8.25
4.10 ratio
3/8 inch ring gear bolts
Includes pinion bearings, cups, pinion nut, washer, oil seal, slinger, ring bolts and shim kit
California Residents: WARNING

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Qualifies for Free Shipping

$430.99

$458.21

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Omix-ADA Chrysler 8.25in. Rear 4.10 Ratio Ring & Pinion - 16514.57

Part #: OAI16514.57

$430.99

$458.21

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Direct Fit
91-01 Cherokee XJ
Chrysler 8.25
4.10 ratio
3/8 inch ring gear bolts
Includes pinion bearings, cups, pinion nut, washer, oil seal, slinger, ring bolts and shim kit
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

No, thanks

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Crown Automotive Dana 35 Rear 4.11 Ratio Ring and Pinion - 83504938

Part Number: CRO83504938

Crown Automotive Dana 35 Rear 4.11 Ratio Ring and Pinion - 83504938

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Direct Fit
With Dana 35 rear axle with 4.11 ratio
37-9 gears
California Residents: WARNING

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$344.99

On Backorder

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Crown Automotive Dana 35 Rear 4.11 Ratio Ring and Pinion - 83504938

Part #: CRO83504938

$344.99

On Backorder

Email me when this product comes in stock

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LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Direct Fit
With Dana 35 rear axle with 4.11 ratio
37-9 gears
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

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Part Number: UZGZGK2003

USA Standard GM 8.5" Rear 4.11 Gear and Install Kit Package with 30 Spline Positraction - ZGK2003

Be the first to review

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
Differential carrier bearings have 2.891" outside diameter
For applications with 10 bolt rear cover and 10 bolt ring gear
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The gear and install kit includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
The ring gear diameter is 8.5"
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$1,299.89

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

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USA Standard GM 8.5" Rear 4.11 Gear and Install Kit Package with 30 Spline Positraction - ZGK2003

Part #: UZGZGK2003

$1,299.89

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
Differential carrier bearings have 2.891" outside diameter
For applications with 10 bolt rear cover and 10 bolt ring gear
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The gear and install kit includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
The ring gear diameter is 8.5"
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

No, thanks

Sign In Or Create an Account

Create An Account

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Part Number: UZGZGK2008

USA Standard GM 8.5" Rear 4.11 Gear and Install Kit Package - ZGK2008

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

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Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 10 bolt rear cover and 10 bolt ring gear
Includes LM102949/ LM102911 carrier bearing and race with 1.781" inside diameter and 2.891" outside diameter
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The ring gear diameter is 8.5"
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$566.89

On Backorder

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USA Standard GM 8.5" Rear 4.11 Gear and Install Kit Package - ZGK2008

Part #: UZGZGK2008

$566.89

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 10 bolt rear cover and 10 bolt ring gear
Includes LM102949/ LM102911 carrier bearing and race with 1.781" inside diameter and 2.891" outside diameter
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The ring gear diameter is 8.5"
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

No, thanks

Sign In Or Create an Account

Create An Account

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Password

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An email is sent to .

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Part Number: UZGZGK2013

USA Standard GM 8.5" Rear 4.11 Gear and Install Kit Package - ZGK2013

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 10 bolt rear cover and 10 bolt ring gear
Includes LM501349 Carrier Bearings with 1.625" inside diameter and 2.891" outside diameter
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The ring gear diameter is 8.5"
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$558.89

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

USA Standard GM 8.5" Rear 4.11 Gear and Install Kit Package - ZGK2013

Part #: UZGZGK2013

$558.89

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 10 bolt rear cover and 10 bolt ring gear
Includes LM501349 Carrier Bearings with 1.625" inside diameter and 2.891" outside diameter
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The ring gear diameter is 8.5"
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

No, thanks

Sign In Or Create an Account

Create An Account

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Password

Remember me

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Part Number: UZGZGK2018

USA Standard GM 8.6" Rear 4.11 Gear and Install Kit Package with 30 Spline Positraction - ZGK2018

Be the first to review

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
Differential carrier bearings have 3.062" outside diameter
For applications with 10 bolt rear cover and 10 bolt ring gear
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The gear and install kit includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
The ring gear diameter is 8.5"
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$1,299.89

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

USA Standard GM 8.6" Rear 4.11 Gear and Install Kit Package with 30 Spline Positraction - ZGK2018

Part #: UZGZGK2018

$1,299.89

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
Differential carrier bearings have 3.062" outside diameter
For applications with 10 bolt rear cover and 10 bolt ring gear
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The gear and install kit includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
The ring gear diameter is 8.5"
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

No, thanks

Sign In Or Create an Account

Create An Account

Email Address

Password

Remember me

Reset Password

An email is sent to .

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Part Number: UZGZGK2023

USA Standard GM 8.6" Rear 4.11 Gear and Install Kit Package - ZGK2023

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Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 10 bolt rear cover and 10 bolt ring gear
Includes LM603049/ LM603012 carrier bearing and race with 1.781" inside diameter and 3.062" outside diameter
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The ring gear diameter is 8.5"
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USA Standard GM 8.6" Rear 4.11 Gear and Install Kit Package - ZGK2023

Part #: UZGZGK2023

$564.89

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

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On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 10 bolt rear cover and 10 bolt ring gear
Includes LM603049/ LM603012 carrier bearing and race with 1.781" inside diameter and 3.062" outside diameter
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The ring gear diameter is 8.5"
California Residents: WARNING

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Part Number: UZGZGK2028

USA Standard GM 8.6" Rear 4.11 Gear and Install Kit Package with 30 Spline Positraction - ZGK2028

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Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 10 bolt rear cover and 10 bolt ring gear
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The gear and install kit includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
The ring gear diameter is 8.5"
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USA Standard GM 8.6" Rear 4.11 Gear and Install Kit Package with 30 Spline Positraction - ZGK2028

Part #: UZGZGK2028

$1,399.89

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Free! Curbside & In-Store Pickup: Select A Store Near You

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Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 10 bolt rear cover and 10 bolt ring gear
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The gear and install kit includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
The ring gear diameter is 8.5"
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

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Part Number: UZGZGK2033

USA Standard GM 8.6" Rear 4.11 Gear and Install Kit Package - ZGK2033

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Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 10 bolt rear cover and 10 bolt ring gear
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The ring gear diameter is 8.5"
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USA Standard GM 8.6" Rear 4.11 Gear and Install Kit Package - ZGK2033

Part #: UZGZGK2033

$655.89

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Free! Curbside & In-Store Pickup: Select A Store Near You

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Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 10 bolt rear cover and 10 bolt ring gear
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The ring gear diameter is 8.5"
California Residents: WARNING

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Part Number: UZGZGK2040

USA Standard Ford 8.8" Rear 4.11 Gear and Install Kit Package with 31 Spline Positraction - ZGK2040

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Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 10 bolt rear cover and 10 bolt ring gear
Inner pinion bearing has a 3.250" outside diameter
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The gear and install kit includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
The ring gear diameter is 8.8"
2.53" axle bearings
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USA Standard Ford 8.8" Rear 4.11 Gear and Install Kit Package with 31 Spline Positraction - ZGK2040

Part #: UZGZGK2040

$1,262.89

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

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On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 10 bolt rear cover and 10 bolt ring gear
Inner pinion bearing has a 3.250" outside diameter
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The gear and install kit includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
The ring gear diameter is 8.8"
2.53" axle bearings
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

4WP PROTECTION PLAN

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Part Number: UZGZGK2047

USA Standard Ford 8.8" Rear 4.11 Gear and Install Kit Package - ZGK2047

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Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 10 bolt rear cover and 10 bolt ring gear
Inner pinion bearing has a 3.250" outside diameter
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The ring gear diameter is 8.8"
California Residents: WARNING

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USA Standard Ford 8.8" Rear 4.11 Gear and Install Kit Package - ZGK2047

Part #: UZGZGK2047

$544.89

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 10 bolt rear cover and 10 bolt ring gear
Inner pinion bearing has a 3.250" outside diameter
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The ring gear diameter is 8.8"
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

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Part Number: UZGZGK2052

USA Standard Ford 8.8" Rear 4.11 Gear and Install Kit Package with 31 Spline Positraction - ZGK2052

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

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Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 10 bolt rear cover and 10 bolt ring gear
Inner pinion bearing has a 3.250" outside diameter
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The gear and install kit includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
The ring gear diameter is 8.8"
2.99" axle bearings
California Residents: WARNING

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$1,348.89

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USA Standard Ford 8.8" Rear 4.11 Gear and Install Kit Package with 31 Spline Positraction - ZGK2052

Part #: UZGZGK2052

$1,348.89

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EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 10 bolt rear cover and 10 bolt ring gear
Inner pinion bearing has a 3.250" outside diameter
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The gear and install kit includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
The ring gear diameter is 8.8"
2.99" axle bearings
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

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Part Number: UZGZGK2057

USA Standard Ford 8.8" Rear 4.11 Gear and Install Kit Package - ZGK2057

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Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

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Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 10 bolt rear cover and 10 bolt ring gear
Inner pinion bearing has a 3.250" outside diameter
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The ring gear diameter is 8.8"
Package
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USA Standard Ford 8.8" Rear 4.11 Gear and Install Kit Package - ZGK2057

Part #: UZGZGK2057

$597.89

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 10 bolt rear cover and 10 bolt ring gear
Inner pinion bearing has a 3.250" outside diameter
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The ring gear diameter is 8.8"
Package
California Residents: WARNING

+ View More Specs

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PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

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Part Number: UZGZGK2062

USA Standard Ford 8.8" Rear 4.11 Gear and Install Kit Package with 31 Spline Positraction - ZGK2062

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Free! Curbside & In-Store Pickup: Select A Store Near You

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Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 10 bolt rear cover and 10 bolt ring gear
Inner pinion bearing has a 3.544" outside diameter
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The gear and install kit includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
The ring gear diameter is 8.8"
2.99" axle bearings
California Residents: WARNING

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$1,376.89

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USA Standard Ford 8.8" Rear 4.11 Gear and Install Kit Package with 31 Spline Positraction - ZGK2062

Part #: UZGZGK2062

$1,376.89

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EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 10 bolt rear cover and 10 bolt ring gear
Inner pinion bearing has a 3.544" outside diameter
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The gear and install kit includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
The ring gear diameter is 8.8"
2.99" axle bearings
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

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Part Number: UZGZGK2067

USA Standard Ford 8.8" Rear 4.11 Gear and Install Kit Package - ZGK2067

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Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

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Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 10 bolt rear cover and 10 bolt ring gear
Inner pinion bearing has a 3.544" outside diameter
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The ring gear diameter is 8.8"
2.99" axle bearings
California Residents: WARNING

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$645.89

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USA Standard Ford 8.8" Rear 4.11 Gear and Install Kit Package - ZGK2067

Part #: UZGZGK2067

$645.89

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EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 10 bolt rear cover and 10 bolt ring gear
Inner pinion bearing has a 3.544" outside diameter
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The ring gear diameter is 8.8"
2.99" axle bearings
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

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Part Number: UZGZGK2090

USA Standard Ford 9.75" Rear 4.11 Gear and Install Kit Package - ZGK2090

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Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 12 bolt rear cover and 12 bolt ring gear
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The ring gear diameter is 9.75"
2.53" OD axle bearings and seal
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USA Standard Ford 9.75" Rear 4.11 Gear and Install Kit Package - ZGK2090

Part #: UZGZGK2090

$950.89

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 12 bolt rear cover and 12 bolt ring gear
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The ring gear diameter is 9.75"
2.53" OD axle bearings and seal
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

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Part Number: UZGZGK2093

USA Standard Ford 9.75" Rear 4.11 Gear and Install Kit Package with 34 Spline Positraction - ZGK2093

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Free! Curbside & In-Store Pickup: Select A Store Near You

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Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 12 bolt rear cover and 12 bolt ring gear
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The gear and install kit includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
The ring gear diameter is 9.75"
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$1,799.89

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USA Standard Ford 9.75" Rear 4.11 Gear and Install Kit Package with 34 Spline Positraction - ZGK2093

Part #: UZGZGK2093

$1,799.89

On Backorder

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+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 12 bolt rear cover and 12 bolt ring gear
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The gear and install kit includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
The ring gear diameter is 9.75"
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

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4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

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Part Number: UZGZGK2096

USA Standard Ford 9.75" Rear 4.11 Gear and Install Kit Package - ZGK2096

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 12 bolt rear cover and 12 bolt ring gear
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The ring gear diameter is 9.75"
2.99" axle bearing
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

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$1,058.89

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USA Standard Ford 9.75" Rear 4.11 Gear and Install Kit Package - ZGK2096

Part #: UZGZGK2096

$1,058.89

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

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EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 12 bolt rear cover and 12 bolt ring gear
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The ring gear diameter is 9.75"
2.99" axle bearing
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

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Part Number: UZGZGK2099

USA Standard Ford 9.75" Rear 4.11 Gear and Install Kit Package with 34 Spline Positraction - ZGK2099

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 12 bolt rear cover and 12 bolt ring gear
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The gear and install kit includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
The ring gear diameter is 9.75"
2.99" axle bearing
California Residents: WARNING

+ View More Specs

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PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

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$2,099.89

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USA Standard Ford 9.75" Rear 4.11 Gear and Install Kit Package with 34 Spline Positraction - ZGK2099

Part #: UZGZGK2099

$2,099.89

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 12 bolt rear cover and 12 bolt ring gear
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The gear and install kit includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
The ring gear diameter is 9.75"
2.99" axle bearing
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

No, thanks

Sign In Or Create an Account

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Part Number: UZGZGK2102

USA Standard Ford 9.75" Rear 4.11 Gear and Install Kit Package - ZGK2102

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 12 bolt rear cover and 12 bolt ring gear
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The ring gear diameter is 9.75"
California Residents: WARNING

+ View More Specs

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PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

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$1,045.89

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USA Standard Ford 9.75" Rear 4.11 Gear and Install Kit Package - ZGK2102

Part #: UZGZGK2102

$1,045.89

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 12 bolt rear cover and 12 bolt ring gear
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The ring gear diameter is 9.75"
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

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Part Number: UZGZGK2105

USA Standard Ford 9.75" Rear 4.11 Gear and Install Kit Package with 34 Spline Positraction - ZGK2105

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 12 bolt rear cover and 12 bolt ring gear
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The gear and install kit includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
The ring gear diameter is 9.75"
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$1,999.89

On Backorder

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USA Standard Ford 9.75" Rear 4.11 Gear and Install Kit Package with 34 Spline Positraction - ZGK2105

Part #: UZGZGK2105

$1,999.89

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 12 bolt rear cover and 12 bolt ring gear
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The gear and install kit includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
The ring gear diameter is 9.75"
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

No, thanks

Sign In Or Create an Account

Create An Account

Email Address

Password

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Part Number: UZGZGK2107

USA Standard AAM 11.5" Rear 4.11 Gear and Install Kit Package - ZGK2107

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Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

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Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 14 bolt rear cover and 12 bolt ring gear
Includes HM807046/ HM807010 Inner pinion bearing and Race with 4.125" outside diameter
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The ring gear diameter is 11.5"
4.125" OD pinion bearing
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$981.89

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USA Standard AAM 11.5" Rear 4.11 Gear and Install Kit Package - ZGK2107

Part #: UZGZGK2107

$981.89

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
4.11 ring and pinion gear set
For applications with 14 bolt rear cover and 12 bolt ring gear
Includes HM807046/ HM807010 Inner pinion bearing and Race with 4.125" outside diameter
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The ring gear diameter is 11.5"
4.125" OD pinion bearing
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

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