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Home
Dana Spicer
USA Standard Gear
On Sale
Drivetrain & Differential

4.56 Dana Spicer Ring and Pinions Drivetrain & Differential

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Gear Ratio
4.56
Brand
Dana Spicer
USA Standard Gear
PartType
Ring and Pinions

Brand

G2 Axle and Gear (3)
Motive Gear (35)
Rough Country (1)
Yukon Gear & Axle (34)

Fitment

Universal Fit (48)

Axle Location

Front (2)
Front or Rear (1)
Rear (32)

Axle Type

AAM 11.5 Inches (2)
Chrysler 8 Inches (1)
Chrysler 8.25 Inches (3)
Chrysler 9.25 Inches (2)
Dana 30 Standard (1)
Dana 44 (1)
Dana 44 JK (1)
Dana 44 Reverse (1)
Dana 44 TJ (1)
Dana 60 (1)
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Dana 60 Reverse (1)
Dana 70 (2)
Dana 80 11.25 Inches (3)
Ford 10.25 Inches (1)
Ford 10.5 Inches (5)
Ford 7.5 Inches (1)
Ford 8.8 Inches (8)
GM 10 Bolt 8.6 Inches (4)
GM 14 Bolt 10.5 Inches (3)
GM 8.5 Inches (2)
Toyota 8 Inch (2)
Toyota 9.5 Inches (1)

Gear Ratio

3.07 (4)
3.08 (9)
3.21 (6)
3.23 (3)
3.25 (1)
3.27 (5)
3.31 (6)
3.42 (13)
3.54 (7)
3.55 (34)
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3.73 (63)
3.90 (5)
3.91 (8)
3.92 (1)
4.11 (68)
4.27 (1)
4.30 (16)
4.63 (1)
4.88 (45)
5.13 (15)
5.29 (5)
5.38 (9)
5.46 (1)
5.67 (1)
5.71 (2)
5.86 (1)
5.89 (1)
6.17 (1)
6.50 (1)

Popular Axle Manufacture

American Axle Manufacturing (2)
Chrysler (7)
Dana (12)
Ford (14)
GM (9)
Toyota (3)

Price Range

$200 to $299 (2)
$300 to $399 (14)
$400 to $499 (5)
$500 to $749 (10)
$750 to $999 (6)
Over $1000 (11)

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4.56 Dana Spicer Ring and Pinions On Sale

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USA Standard Gear Ring & Pinion Sets

From $278.89

USA Standard Gear and Install Kit Packages

From $1,155.89

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 $1,155.89

48 Products

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Part Number: UZGZGTLC-456

USA Standard Toyota 9.5" 4.56 Ring and Pinion Gear Set - ZGTLC-456

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Fitment: Universal Fit
Toyota 9.5" Landcruiser
9.5" ring gear diameter
27 spline pinion
10 ring gear bolts
4.56 gear ratio
This gear set requires you to grind ring gear teeth to clear the factory cross pin
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USA Standard Toyota 9.5" 4.56 Ring and Pinion Gear Set - ZGTLC-456

Part #: UZGZGTLC-456

$363.89

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Fitment: Universal Fit
Toyota 9.5" Landcruiser
9.5" ring gear diameter
27 spline pinion
10 ring gear bolts
4.56 gear ratio
This gear set requires you to grind ring gear teeth to clear the factory cross pin
California Residents: WARNING

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Part Number: UZGZGTV6-456-29

USA Standard Toyota 8" Rear 4.56 Ring and Pinion Gear Set - ZGTV6-456-29

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Fitment: Universal Fit
Toyota 8" V6
4.56 gear ratio
29 spline pinion
Rear
8.125" ring gear diameter
10 ring gear bolts
Standard one year warranty against manufacturing defects
Proven manufacturing technologies provide top quality products
Ring and Pinion gears from USA Standard ensure affordable reliability as general OE replacement gear
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USA Standard Toyota 8" Rear 4.56 Ring and Pinion Gear Set - ZGTV6-456-29

Part #: UZGZGTV6-456-29

$351.89

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

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On Backorder

Fitment: Universal Fit
Toyota 8" V6
4.56 gear ratio
29 spline pinion
Rear
8.125" ring gear diameter
10 ring gear bolts
Standard one year warranty against manufacturing defects
Proven manufacturing technologies provide top quality products
Ring and Pinion gears from USA Standard ensure affordable reliability as general OE replacement gear
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

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Part Number: UZGZGTV6-456K

USA Standard Toyota 8" Rear 4.56 Ring and Pinion Gear Kit - ZGTV6-456K

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How to Get it

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Fitment: Universal Fit
Toyota 8" V6
4.56 gear ratio
Rear
Engineered for the harshest conditions
Kit includes 29 spline R&P gears, 29 spline yoke, pinion seal and nut
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USA Standard Toyota 8" Rear 4.56 Ring and Pinion Gear Kit - ZGTV6-456K

Part #: UZGZGTV6-456K

$362.89

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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
Toyota 8" V6
4.56 gear ratio
Rear
Engineered for the harshest conditions
Kit includes 29 spline R&P gears, 29 spline yoke, pinion seal and nut
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

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USA Standard Ford 7.5 4.56 Ring and Pinion Gear Set - ZGF7.5-456

Part Number: UZGZGF7.5-456

USA Standard Ford 7.5 4.56 Ring and Pinion Gear Set - ZGF7.5-456

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How to Get it

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

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Fitment: Universal Fit
Fits Ford 7.5"
7.50" ring gear diameter
28 spline pinion
10 ring gear bolts
4.56 ratio
California Residents: WARNING

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$303.89

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USA Standard Ford 7.5 4.56 Ring and Pinion Gear Set - ZGF7.5-456

Part #: UZGZGF7.5-456

$303.89

On Backorder

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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
Fits Ford 7.5"
7.50" ring gear diameter
28 spline pinion
10 ring gear bolts
4.56 ratio
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

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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USA Standard Ford 8.8 4.56 Ring and Pinion Gear Set - ZGF8.8-456

Part Number: UZGZGF8.8-456

USA Standard Ford 8.8 4.56 Ring and Pinion Gear Set - ZGF8.8-456

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How to Get it

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

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Fitment: Universal Fit
Fits standard rotation Ford 8.8"
8.80" ring gear diameter
30 spline pinion
10 ring gear bolts
4.56 ratio
California Residents: WARNING

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$328.89

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USA Standard Ford 8.8 4.56 Ring and Pinion Gear Set - ZGF8.8-456

Part #: UZGZGF8.8-456

$328.89

On Backorder

Email me when this product comes in stock

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EASY RETURNS

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

Ship to Home:

On Backorder

Fitment: Universal Fit
Fits standard rotation Ford 8.8"
8.80" ring gear diameter
30 spline pinion
10 ring gear bolts
4.56 ratio
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

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USA Standard Ford 8.8 4.56 Ring and Pinion Gear Set - ZGF8.8R-456R

Part Number: UZGZGF8.8R-456R

USA Standard Ford 8.8 4.56 Ring and Pinion Gear Set - ZGF8.8R-456R

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How to Get it

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

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Fitment: Universal Fit
Fits reverse rotation Ford 8.8"
8.80" ring gear diameter
30 spline pinion
10 ring gear bolts
4.56 ratio
California Residents: WARNING

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$376.89

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USA Standard Ford 8.8 4.56 Ring and Pinion Gear Set - ZGF8.8R-456R

Part #: UZGZGF8.8R-456R

$376.89

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
Fits reverse rotation Ford 8.8"
8.80" ring gear diameter
30 spline pinion
10 ring gear bolts
4.56 ratio
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

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: UZGZGK2009

USA Standard GM 8.5" Rear 4.56 Gear and Install Kit Package - ZGK2009

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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
4.56 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

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$566.89

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USA Standard GM 8.5" Rear 4.56 Gear and Install Kit Package - ZGK2009

Part #: UZGZGK2009

$566.89

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: Universal Fit
4.56 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!

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Part Number: UZGZGK2014

USA Standard GM 8.5" Rear 4.56 Gear and Install Kit Package - ZGK2014

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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
4.56 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

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USA Standard GM 8.5" Rear 4.56 Gear and Install Kit Package - ZGK2014

Part #: UZGZGK2014

$558.89

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: Universal Fit
4.56 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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Part Number: UZGZGK2019

USA Standard GM 8.6" Rear 4.56 Gear and Install Kit Package with 30 Spline Positraction - ZGK2019

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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
4.56 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

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USA Standard GM 8.6" Rear 4.56 Gear and Install Kit Package with 30 Spline Positraction - ZGK2019

Part #: UZGZGK2019

$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
4.56 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"
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Part Number: UZGZGK2024

USA Standard GM 8.6" Rear 4.56 Gear and Install Kit Package - ZGK2024

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Fitment: Universal Fit
4.56 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 4.56 Gear and Install Kit Package - ZGK2024

Part #: UZGZGK2024

$584.89

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How to Get it

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

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Fitment: Universal Fit
4.56 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

+ View More Specs

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PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

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Part Number: UZGZGK2029

USA Standard GM 8.6" Rear 4.56 Gear and Install Kit Package with 30 Spline Positraction - ZGK2029

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Fitment: Universal Fit
4.56 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 4.56 Gear and Install Kit Package with 30 Spline Positraction - ZGK2029

Part #: UZGZGK2029

$1,399.89

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

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Fitment: Universal Fit
4.56 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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Qualifies for Free Shipping

4WP PROTECTION PLAN

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Part Number: UZGZGK2034

USA Standard GM 8.6" Rear 4.56 Gear and Install Kit Package - ZGK2034

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Fitment: Universal Fit
4.56 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 4.56 Gear and Install Kit Package - ZGK2034

Part #: UZGZGK2034

$655.89

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

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Fitment: Universal Fit
4.56 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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PROMOTIONS AUTOMATICALLY APPLIED

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Part Number: UZGZGK2041

USA Standard Ford 8.8" Rear 4.56 Gear and Install Kit Package with 31 Spline Positraction - ZGK2041

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Fitment: Universal Fit
4.56 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 4.56 Gear and Install Kit Package with 31 Spline Positraction - ZGK2041

Part #: UZGZGK2041

$1,269.89

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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
4.56 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

+ 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: UZGZGK2048

USA Standard Ford 8.8" Rear 4.56 Gear and Install Kit Package - ZGK2048

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

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Fitment: Universal Fit
4.56 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"
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USA Standard Ford 8.8" Rear 4.56 Gear and Install Kit Package - ZGK2048

Part #: UZGZGK2048

$551.89

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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
4.56 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

+ 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: UZGZGK2053

USA Standard Ford 8.8" Rear 4.56 Gear and Install Kit Package with 31 Spline Positraction - ZGK2053

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

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Fitment: Universal Fit
4.56 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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$1,356.89

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USA Standard Ford 8.8" Rear 4.56 Gear and Install Kit Package with 31 Spline Positraction - ZGK2053

Part #: UZGZGK2053

$1,356.89

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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
4.56 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: UZGZGK2058

USA Standard Ford 8.8" Rear 4.56 Gear and Install Kit Package - ZGK2058

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

Ship to Home:

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Fitment: Universal Fit
4.56 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 4.56 Gear and Install Kit Package - ZGK2058

Part #: UZGZGK2058

$625.89

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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
4.56 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

- 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: UZGZGK2063

USA Standard Ford 8.8" Rear 4.56 Gear and Install Kit Package with 31 Spline Positraction - ZGK2063

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

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Fitment: Universal Fit
4.56 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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$1,383.89

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USA Standard Ford 8.8" Rear 4.56 Gear and Install Kit Package with 31 Spline Positraction - ZGK2063

Part #: UZGZGK2063

$1,383.89

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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
4.56 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: UZGZGK2068

USA Standard Ford 8.8" Rear 4.56 Gear and Install Kit Package - ZGK2068

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

Ship to Home:

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Fitment: Universal Fit
4.56 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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$638.89

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USA Standard Ford 8.8" Rear 4.56 Gear and Install Kit Package - ZGK2068

Part #: UZGZGK2068

$638.89

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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
4.56 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: UZGZGK2108

USA Standard AAM 11.5" Rear 4.56 Gear and Install Kit Package - ZGK2108

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Fitment: Universal Fit
4.56 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
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$899.89

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USA Standard AAM 11.5" Rear 4.56 Gear and Install Kit Package - ZGK2108

Part #: UZGZGK2108

$899.89

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Fitment: Universal Fit
4.56 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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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: UZGZGK2111

USA Standard AAM 11.5" Rear 4.56 Gear and Install Kit Package with Positraction - ZGK2111

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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
3.73 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 gear and install kit includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
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

$2,299.89

On Backorder

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USA Standard AAM 11.5" Rear 4.56 Gear and Install Kit Package with Positraction - ZGK2111

Part #: UZGZGK2111

$2,299.89

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
3.73 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 gear and install kit includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
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

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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Part Number: UZGZGK2120

USA Standard GM 10.5" Rear 14 Bolt 4.56 Gear and Install Kit Package - ZGK2120

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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
4.56 ring and pinion gear set
For applications with 14 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
Fits carrier cases designed for 4.56 and up gear ratio
The ring gear diameter is 10.5"
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

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Qualifies for Free Shipping

$785.89

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USA Standard GM 10.5" Rear 14 Bolt 4.56 Gear and Install Kit Package - ZGK2120

Part #: UZGZGK2120

$785.89

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
4.56 ring and pinion gear set
For applications with 14 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
Fits carrier cases designed for 4.56 and up gear ratio
The ring gear diameter is 10.5"
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: UZGZGK2121

USA Standard GM 10.5" Rear 14 Bolt 4.56 Thick Gear and Install Kit Package - ZGK2121

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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
4.56 thick ring and pinion gear set
For applications with 14 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
Fits carrier cases designed for 4.10 and down gear ratio
The ring gear diameter is 10.5"
California Residents: WARNING

+ View More Specs

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PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$784.89

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+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

USA Standard GM 10.5" Rear 14 Bolt 4.56 Thick Gear and Install Kit Package - ZGK2121

Part #: UZGZGK2121

$784.89

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
4.56 thick ring and pinion gear set
For applications with 14 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
Fits carrier cases designed for 4.10 and down gear ratio
The ring gear diameter is 10.5"
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: UZGZGK2127

USA Standard GM 10.5" Rear 14 Bolt 4.56 Gear and Install Kit Package with 30 Spline Positraction - ZGK2127

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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
4.56 ring and pinion gear set
For applications with 14 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 Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
Fits carrier cases designed for 4.10 and down gear ratio
The ring gear diameter is 10.5"
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$1,699.89

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

USA Standard GM 10.5" Rear 14 Bolt 4.56 Gear and Install Kit Package with 30 Spline Positraction - ZGK2127

Part #: UZGZGK2127

$1,699.89

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
4.56 ring and pinion gear set
For applications with 14 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 Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
Fits carrier cases designed for 4.10 and down gear ratio
The ring gear diameter is 10.5"
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 .

Enter email address to change your password

After you submit your email address, you'll receive an email a link that will let you change your password.

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Must be at least 8 alphanumeric characters long and must contain at least 1 number.

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Yes, I would like to receive emails with the latest deals and specials.

Add to Wishlist

Part Number: UZGZGK2134

USA Standard Ford 10.5" Rear 4.56 Gear and Install Kit Package - ZGK2134

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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
4.56 ring and pinion gear set
Comes with NP 504493/ NP 949481 inner pinion bearing and race
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 ring gear diameter is 10.5"
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$789.89

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

USA Standard Ford 10.5" Rear 4.56 Gear and Install Kit Package - ZGK2134

Part #: UZGZGK2134

$789.89

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
4.56 ring and pinion gear set
Comes with NP 504493/ NP 949481 inner pinion bearing and race
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 ring gear diameter is 10.5"
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

Item added to Cart.

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