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Home
USA Standard Gear
Yukon Gear & Axle
On Sale
Drivetrain & Differential

3.42 Ring and Pinions USA Standard Gear Drivetrain & Differential

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Gear Ratio
3.42
PartType
Ring and Pinions
Brand
USA Standard Gear
Yukon Gear & Axle

Brand

Motive Gear (4)

Fitment

Universal Fit (28)

Axle Location

Front (1)
Front or Rear (1)
Rear (25)

Axle Type

Chrysler 9.25 Inches (1)
GM 10 Bolt 7.5 Inches (4)
GM 10 Bolt 8.5 Inches (2)
GM 10 Bolt 8.6 Inches (8)
GM 12 Bolt 8.875 Inches (4)
GM 12 Bolt 9.5 Inches (2)
GM 7.5 Inches (2)
GM 8 Inches (1)
GM 8.5 Inches (4)

Gear Ratio

3.07 (8)
3.08 (15)
3.21 (12)
3.23 (6)
3.25 (1)
3.27 (10)
3.31 (12)
3.45 (1)
3.54 (13)
3.55 (58)
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3.70 (4)
3.73 (131)
3.90 (6)
3.91 (19)
3.92 (1)
4.10 (1)
4.11 (144)
4.27 (1)
4.30 (38)
4.55 (3)
4.56 (139)
4.63 (1)
4.88 (124)
5.13 (41)
5.29 (17)
5.38 (30)
5.43 (3)
5.46 (1)
5.67 (1)
5.71 (2)
5.86 (1)
5.89 (1)
6.17 (1)
6.50 (2)

Popular Axle Manufacture

American Axle Manufacturing (1)
GM (27)

Price Range

$200 to $299 (1)
$400 to $499 (1)
$500 to $749 (8)
$750 to $999 (6)
Over $1000 (12)

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3.42 Ring and Pinions USA Standard Gear On Sale

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USA Standard Gear Ring & Pinion Sets

From $287.89

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USA Standard Gear and Install Kit Packages

From $1,179.89

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 $1,179.89

Rebate

Yukon Gear & Axle Ring and Pinion Sets with Install Kits

Yukon Gear & Axle Ring and Pinion Sets

From $1,360.89

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Yukon Gear & Axle Ring and Pinion Sets

From $780.89

4.5 4.5 (28)

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28 Products

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Part Number: YKGYGK2026

Yukon GM 8.6" Rear 3.42 Gear and Install Kit Package with 30 Spline Positraction - YGK2026

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Fitment: Universal Fit
GM 8.6" rear axle
3.42 ratio
30 Spline Yukon Dura Grip Limited Slip Positraction
For applications with 10 bolt rear cover and 10 bolt ring gear
Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All Positraction units are fully rebuildable
Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
Includes axle bearings and seals
Ring gear diameter is 8.5"
1 year warranty against manufacturer defects
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$1,599.89

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Yukon GM 8.6" Rear 3.42 Gear and Install Kit Package with 30 Spline Positraction - YGK2026

Part #: YKGYGK2026

$1,599.89

Only 1 left in Stock ?

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How to Get it

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Fitment: Universal Fit
GM 8.6" rear axle
3.42 ratio
30 Spline Yukon Dura Grip Limited Slip Positraction
For applications with 10 bolt rear cover and 10 bolt ring gear
Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All Positraction units are fully rebuildable
Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
Includes axle bearings and seals
Ring gear diameter is 8.5"
1 year warranty against manufacturer defects
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: UZGZGC9.25R-342R

USA Standard Chrysler 9.25" 3.42 Ring and Pinion Gear Set - ZGC9.25R-342R

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Fitment: Universal Fit
3.42 ratio
Dodge 9.25" Reverse Front
USA Standard ring and pinion components meet or exceed OE specifications for years of long life
USA standard Gear offers a Standard One YearWarranty against defects on their Ring & Pinion Sets.
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$473.89

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USA Standard Chrysler 9.25" 3.42 Ring and Pinion Gear Set - ZGC9.25R-342R

Part #: UZGZGC9.25R-342R

$473.89

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

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On Backorder

Fitment: Universal Fit
3.42 ratio
Dodge 9.25" Reverse Front
USA Standard ring and pinion components meet or exceed OE specifications for years of long life
USA standard Gear offers a Standard One YearWarranty against defects on their Ring & Pinion Sets.
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: UZGZGGM8.5-342

USA Standard GM 8.5" 3.42 Ring and Pinion Gear Set - ZGGM8.5-342

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Fitment: Universal Fit
Fits GM 8.5" and 8.6"
8.50" ring gear diameter
30 spline pinion
10 ring gear bolts
3.42 ratio
California Residents: WARNING

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$287.89

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USA Standard GM 8.5" 3.42 Ring and Pinion Gear Set - ZGGM8.5-342

Part #: UZGZGGM8.5-342

$287.89

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
Fits GM 8.5" and 8.6"
8.50" ring gear diameter
30 spline pinion
10 ring gear bolts
3.42 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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Part Number: UZGZGK2006

USA Standard GM 8.5" Rear 3.42 Gear and Install Kit Package - ZGK2006

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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
3.42 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

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PROMOTIONS AUTOMATICALLY APPLIED

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$566.89

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USA Standard GM 8.5" Rear 3.42 Gear and Install Kit Package - ZGK2006

Part #: UZGZGK2006

$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
3.42 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

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!

No, thanks

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Part Number: UZGZGK2011

USA Standard GM 8.5" Rear 3.42 Gear and Install Kit Package - ZGK2011

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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
3.42 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

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$558.89

On Backorder

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USA Standard GM 8.5" Rear 3.42 Gear and Install Kit Package - ZGK2011

Part #: UZGZGK2011

$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
3.42 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

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!

No, thanks

Sign In Or Create an Account

Create An Account

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Part Number: UZGZGK2016

USA Standard GM 8.6" Rear 3.42 Gear and Install Kit Package with 30 Spline Positraction - ZGK2016

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
3.42 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

Lowest Price! Guaranteed! Request A Price Match

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 3.42 Gear and Install Kit Package with 30 Spline Positraction - ZGK2016

Part #: UZGZGK2016

$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
3.42 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

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!

No, thanks

Sign In Or Create an Account

Create An Account

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Part Number: UZGZGK2021

USA Standard GM 8.6" Rear 3.42 Gear and Install Kit Package - ZGK2021

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
3.42 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

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$564.89

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

USA Standard GM 8.6" Rear 3.42 Gear and Install Kit Package - ZGK2021

Part #: UZGZGK2021

$564.89

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
3.42 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

- 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!

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: UZGZGK2026

USA Standard GM 8.6" Rear 3.42 Gear and Install Kit Package with 30 Spline Positraction - ZGK2026

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
3.42 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

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$1,399.89

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

USA Standard GM 8.6" Rear 3.42 Gear and Install Kit Package with 30 Spline Positraction - ZGK2026

Part #: UZGZGK2026

$1,399.89

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
3.42 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

+ 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!

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: UZGZGK2031

USA Standard GM 8.6" Rear 3.42 Gear and Install Kit Package - ZGK2031

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
3.42 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 3.42 Gear and Install Kit Package - ZGK2031

Part #: UZGZGK2031

$655.89

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Fitment: Universal Fit
3.42 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: UZGZGK2226

USA Standard GM 8.875" Rear 12T 3.42 Gear and Install Kit Package - ZGK2226

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Fitment: Universal Fit
3.42 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
Fits carrier cases designed for 2.76- 3.42 gear ratio
The ring gear diameter is 8.875"
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USA Standard GM 8.875" Rear 12T 3.42 Gear and Install Kit Package - ZGK2226

Part #: UZGZGK2226

$571.89

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Fitment: Universal Fit
3.42 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
Fits carrier cases designed for 2.76- 3.42 gear ratio
The ring gear diameter is 8.875"
California Residents: WARNING

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Part Number: UZGZGK2232

USA Standard GM 8.875" Rear 12T 3.42 Gear and Install Kit Package with 30 Spline Positraction - ZGK2232

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Fitment: Universal Fit
3.42 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 8.875"
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USA Standard GM 8.875" Rear 12T 3.42 Gear and Install Kit Package with 30 Spline Positraction - ZGK2232

Part #: UZGZGK2232

$1,179.89

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Fitment: Universal Fit
3.42 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 8.875"
California Residents: WARNING

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Part Number: UZGZGK2237

USA Standard GM 7.5"/7.625" Rear 3.42 Gear and Install Kit Package - ZGK2237

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Fitment: Universal Fit
3.42 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
Fits carrier cases designed for 3.23 and up gear ratio
With 27 spline pinion shaft
2.25" OD axle bearings
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USA Standard GM 7.5"/7.625" Rear 3.42 Gear and Install Kit Package - ZGK2237

Part #: UZGZGK2237

$537.89

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Fitment: Universal Fit
3.42 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
Fits carrier cases designed for 3.23 and up gear ratio
With 27 spline pinion shaft
2.25" OD axle bearings
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

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Part Number: UZGZGK2241

USA Standard GM 7.5" Rear 3.42 Gear and Install Kit Package with 26 Spline Positraction - ZGK2241

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Fitment: Universal Fit
3.42 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
With 27 spline pinion shaft
2.25" axle bearings
California Residents: WARNING

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USA Standard GM 7.5" Rear 3.42 Gear and Install Kit Package with 26 Spline Positraction - ZGK2241

Part #: UZGZGK2241

$1,194.89

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Fitment: Universal Fit
3.42 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
With 27 spline pinion shaft
2.25" axle bearings
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

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USA Standard GM 7.5/7.625 Rear 3.42 Gear and Install Kit Package with 28 Spline Positraction - ZGK2245

Part Number: UZGZGK2245

USA Standard GM 7.5/7.625 Rear 3.42 Gear and Install Kit Package with 28 Spline Positraction - ZGK2245

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Fitment: Universal Fit
3.42 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
With 27 spline pinion shaft
California Residents: WARNING

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$1,267.89

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USA Standard GM 7.5/7.625 Rear 3.42 Gear and Install Kit Package with 28 Spline Positraction - ZGK2245

Part #: UZGZGK2245

$1,267.89

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

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Fitment: Universal Fit
3.42 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
With 27 spline pinion shaft
California Residents: WARNING

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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: YKGYGK2001

Yukon GM 8.5" Rear 3.42 Gear and Install Kit Package with 30 Spline Positraction - YGK2001

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Fitment: Universal Fit
GM 8.5" rear axle
3.42 ratio
30 Spline Yukon Dura Grip Limited Slip Positraction
Differential carrier bearings have 2.891" outside diameter
For applications with 10 bolt rear cover and 10 bolt ring gear
Pro Kits feature the highest quality components and are backed by the best warranty in the business
Pro Kits include premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
Includes axle bearings and seals
Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
Ring gear diameter is 8.5"
1 year warranty against manufacturer defects
California Residents: WARNING

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$1,599.89

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Yukon GM 8.5" Rear 3.42 Gear and Install Kit Package with 30 Spline Positraction - YGK2001

Part #: YKGYGK2001

$1,599.89

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

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Fitment: Universal Fit
GM 8.5" rear axle
3.42 ratio
30 Spline Yukon Dura Grip Limited Slip Positraction
Differential carrier bearings have 2.891" outside diameter
For applications with 10 bolt rear cover and 10 bolt ring gear
Pro Kits feature the highest quality components and are backed by the best warranty in the business
Pro Kits include premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
Includes axle bearings and seals
Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
Ring gear diameter is 8.5"
1 year warranty against manufacturer defects
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

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Part Number: YKGYGK2006

Yukon GM 8.5" Rear 3.42 Gear and Install Kit Package - YGK2006

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Fitment: Universal Fit
GM 8.5" rear axle
3.42 ratio
1.78" case journal
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
Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
Includes axle bearings and seals
Ring gear diameter is 8.5"
1 year warranty against manufacturer defects
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Yukon GM 8.5" Rear 3.42 Gear and Install Kit Package - YGK2006

Part #: YKGYGK2006

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Fitment: Universal Fit
GM 8.5" rear axle
3.42 ratio
1.78" case journal
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
Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
Includes axle bearings and seals
Ring gear diameter is 8.5"
1 year warranty against manufacturer defects
California Residents: WARNING

+ View More Specs

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PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

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Part Number: YKGYGK2011

Yukon GM 8.5" Rear 3.42 Gear and Install Kit Package - YGK2011

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Fitment: Universal Fit
GM 8.5" rear axle
3.42 ratio
1.625" case journal
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
Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
Includes axle bearings and seals
Ring gear diameter is 8.5"
1 year warranty against manufacturer defects
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$758.89

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Yukon GM 8.5" Rear 3.42 Gear and Install Kit Package - YGK2011

Part #: YKGYGK2011

$758.89

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Fitment: Universal Fit
GM 8.5" rear axle
3.42 ratio
1.625" case journal
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
Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
Includes axle bearings and seals
Ring gear diameter is 8.5"
1 year warranty against manufacturer defects
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

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Part Number: YKGYGK2016

Yukon GM 8.6" Rear 3.42 Gear and Install Kit Package with 30 Spline Positraction - YGK2016

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Fitment: Universal Fit
GM 8.6" rear axle
3.42 ratio
30 Spline Yukon Dura Grip Limited Slip Positraction
For applications with 10 bolt rear cover and 10 bolt ring gear
Carrier bearing 3.062" outside diameter
Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All Positraction units are fully rebuildable
Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
Includes axle bearings and seals
Ring gear diameter is 8.5"
1 year warranty against manufacturer defects
California Residents: WARNING

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$1,599.89

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Yukon GM 8.6" Rear 3.42 Gear and Install Kit Package with 30 Spline Positraction - YGK2016

Part #: YKGYGK2016

$1,599.89

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

Ship to Home:

On Backorder

Fitment: Universal Fit
GM 8.6" rear axle
3.42 ratio
30 Spline Yukon Dura Grip Limited Slip Positraction
For applications with 10 bolt rear cover and 10 bolt ring gear
Carrier bearing 3.062" outside diameter
Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All Positraction units are fully rebuildable
Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
Includes axle bearings and seals
Ring gear diameter is 8.5"
1 year warranty against manufacturer defects
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

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Part Number: YKGYGK2021

Yukon GM 8.6" Rear 3.42 Gear and Install Kit Package - YGK2021

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Fitment: Universal Fit
GM 8.6" rear axle
3.42 ratio
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
Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
Includes axle bearings and seals
Ring gear diameter is 8.5"
1 year warranty against manufacturer defects
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$835.89

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Yukon GM 8.6" Rear 3.42 Gear and Install Kit Package - YGK2021

Part #: YKGYGK2021

$835.89

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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
GM 8.6" rear axle
3.42 ratio
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
Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
Includes axle bearings and seals
Ring gear diameter is 8.5"
1 year warranty against manufacturer defects
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

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Part Number: YKGYGK2031

Yukon GM 8.6" Rear 3.42 Gear and Install Kit Package - YGK2031

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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
GM 8.6" rear axle
3.42 ratio
For applications with 10 bolt rear cover and 10 bolt ring gear
Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
Includes axle bearings and seals
Pro Kits feature the highest quality components and are backed by the best warranty in the business
1 year warranty against manufacturer defects
Premium differential repair & performance parts in several convenient package
California Residents: WARNING

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$855.89

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Yukon GM 8.6" Rear 3.42 Gear and Install Kit Package - YGK2031

Part #: YKGYGK2031

$855.89

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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
GM 8.6" rear axle
3.42 ratio
For applications with 10 bolt rear cover and 10 bolt ring gear
Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
Includes axle bearings and seals
Pro Kits feature the highest quality components and are backed by the best warranty in the business
1 year warranty against manufacturer defects
Premium differential repair & performance parts in several convenient package
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: YKGYGK2226

Yukon GM 8.875" Rear 3.42 Gear and Install Kit Package - YGK2226

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Fitment: Universal Fit
GM 8.875" rear axle
3.42 ratio
For applications 12 bolt rear cover and 12 bolt ring gear
Pro Kits feature the highest quality components and are backed by the best warranty in the business
Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
Includes axle bearings and seals
Ring gear diameter is 8.875"
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$664.89

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Yukon GM 8.875" Rear 3.42 Gear and Install Kit Package - YGK2226

Part #: YKGYGK2226

$664.89

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

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On Backorder

Fitment: Universal Fit
GM 8.875" rear axle
3.42 ratio
For applications 12 bolt rear cover and 12 bolt ring gear
Pro Kits feature the highest quality components and are backed by the best warranty in the business
Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
Includes axle bearings and seals
Ring gear diameter is 8.875"
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: YKGYGK2232

Yukon GM 8.875" Rear 3.42 Gear and Install Kit Package with 30 Spline Positraction - YGK2232

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Fitment: Universal Fit
GM 8.875" rear axle
3.42 ratio
30 Spline Yukon Dura Grip Limited Slip Positraction
For applications 12 bolt rear cover and 12 bolt ring gear
Pro Kits feature the highest quality components and are backed by the best warranty in the business
Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
Includes axle bearings and seals
Ring gear diameter is 8.875"
California Residents: WARNING

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$1,360.89

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Yukon GM 8.875" Rear 3.42 Gear and Install Kit Package with 30 Spline Positraction - YGK2232

Part #: YKGYGK2232

$1,360.89

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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
GM 8.875" rear axle
3.42 ratio
30 Spline Yukon Dura Grip Limited Slip Positraction
For applications 12 bolt rear cover and 12 bolt ring gear
Pro Kits feature the highest quality components and are backed by the best warranty in the business
Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
Includes axle bearings and seals
Ring gear diameter is 8.875"
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: YKGYGK2237

Yukon GM 7.5"/7.625" Rear 3.42 Gear and Install Kit Package - YGK2237

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Fitment: Universal Fit
GM 7.5"/7.625" rear axle
3.42 ratio
2.25" outside diameter axle bearings
27 spline pinion shaft
For applications 10 bolt rear cover and 10 bolt ring gear
Pro Kits feature the highest quality components and are backed by the best warranty in the business
Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
Includes axle bearings and seals
California Residents: WARNING

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$699.89

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Yukon GM 7.5"/7.625" Rear 3.42 Gear and Install Kit Package - YGK2237

Part #: YKGYGK2237

$699.89

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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
GM 7.5"/7.625" rear axle
3.42 ratio
2.25" outside diameter axle bearings
27 spline pinion shaft
For applications 10 bolt rear cover and 10 bolt ring gear
Pro Kits feature the highest quality components and are backed by the best warranty in the business
Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
Includes axle bearings and seals
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: YKGYGK2241

Yukon GM 7.5" Rear 3.42 Gear and Install Kit Package with 26 Spline Positraction - YGK2241

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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
GM 7.5" rear axle
3.42 ratio
26 Spline Yukon Dura Grip Limited Slip Positraction
2.25" outside diameter axle bearings
27 spline pinion shaft
For applications 10 bolt rear cover and 10 bolt ring gear
Pro Kits feature the highest quality components and are backed by the best warranty in the business
Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
Includes axle bearings and seals
California Residents: WARNING

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$1,399.89

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Yukon GM 7.5" Rear 3.42 Gear and Install Kit Package with 26 Spline Positraction - YGK2241

Part #: YKGYGK2241

$1,399.89

On Backorder

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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
GM 7.5" rear axle
3.42 ratio
26 Spline Yukon Dura Grip Limited Slip Positraction
2.25" outside diameter axle bearings
27 spline pinion shaft
For applications 10 bolt rear cover and 10 bolt ring gear
Pro Kits feature the highest quality components and are backed by the best warranty in the business
Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
All positraction units are fully rebuildable
Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
Includes axle bearings and seals
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

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