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Home
On Sale
Drivetrain & Differential
Performance Axle Components

4.56 GM Ring and Pinions Performance Axle Components

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Gear Ratio
4.56
Popular Axle Manufacture
GM
PartType
Ring and Pinions

Brand

Motive Gear (9)
USA Standard Gear (9)
Yukon Gear & Axle (16)

Fitment

Universal Fit (34)

Axle Location

Front (4)
Front or Rear (1)
Rear (28)
Rear|Front (1)

Axle Type

GM 10 Bolt 7.625 Inches|GM 10 Bolt 7.5 Inches (1)
GM 10 Bolt 8.5 Inches (3)
GM 10 Bolt 8.5 Inches|GM 10 Bolt 8.6 Inches (1)
GM 10 Bolt 8.5 Inches|GM 8.25 Inches IFS (1)
GM 10 Bolt 8.5/8.6 (1)
GM 10 Bolt 8.6 Inches (7)
GM 12 Bolt 8.875 Inches (1)
GM 12 Bolt 9.5 Inches (3)
GM 14 Bolt 10.5 Inches (8)
GM 14 Bolt 10.5 Inches|GM 10 Bolt 8.5 Inches (1)
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GM 14 Bolt 11.5 Inches(AAM) (1)
GM 14 Bolt 9.5 Inches (1)
GM 7.25 Inches IFS (1)
GM 8.25 Inches IFS (1)
GM 8.5 Inches (2)
GM 9.25 Inches IFS (1)

Gear Ratio

2.73 (1)
3.08 (14)
3.23 (7)
3.27 (1)
3.42 (31)
3.55 (5)
3.73 (44)
3.90 (1)
4.10 (5)
4.11 (38)
View More
4.30 (2)
4.88 (23)
5.13 (6)
5.38 (5)

Popular Axle Manufacture

AMC (2)
American Axle Manufacturing (5)
Chrysler (15)
Dana (60)
Ford (38)
Toyota (23)

Price Range

$300 to $399 (7)
$400 to $499 (5)
$500 to $749 (5)
$750 to $999 (9)
Over $1000 (8)

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4.56 GM Ring and Pinions On Sale

4 Product Groups

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Motive Gear Ring and Pinion Sets

Motive Gear AMC Model 20 3.31 Ratio

From $309.99

Ring and Pinion Sets
Stock performance ring and pinions
Easy setup, superior strength, quality, and a vast ratio selection
Backed by rigid quality control processes
2 year / 100,000 mile no-nonsense warranty
California Residents: WARNING

From $309.99

3.8 3.8 (140)

Rebate

USA Standard Gear and Install Kit Packages

From $1,299.89

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 $1,299.89

Rebate

Yukon Gear & Axle Ring and Pinion Sets with Install Kits

Yukon Gear & Axle Ring and Pinion Sets

From $1,599.89

Rebate

Yukon Gear & Axle Ring and Pinion Sets

From $359.89

4.5 4.5 (28)

Rebate

34 Products

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Part Number: YKGYGGM11.5-456

Yukon Gear & Axle GM 11.5" 4.56 Ratio High Performance Ring and Pinion - YGGM11.5-456

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Fitment: Universal Fit
Fits GM and Chrysler 11.5 inch
11.50 inch ring gear diameter
30 spline pinion
12 ring gear bolts
4.56 ratio
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$887.89

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Yukon Gear & Axle GM 11.5" 4.56 Ratio High Performance Ring and Pinion - YGGM11.5-456

Part #: YKGYGGM11.5-456

$887.89

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Fitment: Universal Fit
Fits GM and Chrysler 11.5 inch
11.50 inch ring gear diameter
30 spline pinion
12 ring gear bolts
4.56 ratio
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Yukon Gear & Axle GM 14 Bolt 4.56 Ratio Thick Ring and Pinion - YGGM14T-456T

Part Number: YKGYGGM14T-456T

Yukon Gear & Axle GM 14 Bolt 4.56 Ratio Thick Ring and Pinion - YGGM14T-456T

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Fitment: Universal Fit
Fits GM 10.5 inch GM 14 bolt truck
10.50 inch ring gear diameter
30 spline pinion
12 ring gear bolts
4.56 ratio
Thick gear set for 4.11 and down carrier
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Yukon Gear & Axle GM 14 Bolt 4.56 Ratio Thick Ring and Pinion - YGGM14T-456T

Part #: YKGYGGM14T-456T

$421.89

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Fitment: Universal Fit
Fits GM 10.5 inch GM 14 bolt truck
10.50 inch ring gear diameter
30 spline pinion
12 ring gear bolts
4.56 ratio
Thick gear set for 4.11 and down carrier
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Yukon Gear & Axle GM 8.25 IFS Reverse 4.56 Ratio Ring and Pinion - YGGM8.25-456R

Part Number: YKGYGGM8.25-456R

Yukon Gear & Axle GM 8.25 IFS Reverse 4.56 Ratio Ring and Pinion - YGGM8.25-456R

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Fitment: Universal Fit
Fits 2013 and down GM 8.25 inch IFS
8.25 inch ring gear diameter
30 spline pinion
10 ring gear bolts
4.56 ratio
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Yukon Gear & Axle GM 8.25 IFS Reverse 4.56 Ratio Ring and Pinion - YGGM8.25-456R

Part #: YKGYGGM8.25-456R

$475.89

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Fitment: Universal Fit
Fits 2013 and down GM 8.25 inch IFS
8.25 inch ring gear diameter
30 spline pinion
10 ring gear bolts
4.56 ratio
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Yukon Gear & Axle GM 8.5 4.56 Ratio High Performance Ring and Pinion - YGGM8.5-456

Part Number: YKGYGGM8.5-456

Yukon Gear & Axle GM 8.5 4.56 Ratio High Performance Ring and Pinion - YGGM8.5-456

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Fitment: Universal Fit
Fits GM 8.5 inch and 8.6 inch
8.50 inch ring gear diameter
30 spline pinion
10 ring gear bolts
4.56 ratio
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$359.89

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Yukon Gear & Axle GM 8.5 4.56 Ratio High Performance Ring and Pinion - YGGM8.5-456

Part #: YKGYGGM8.5-456

$359.89

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Only 3 left in Stock ?

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

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- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

CA Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More Local 4WP

FL Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More Local 4WP

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Part Number: YKGYGGM9.5-456-12B

Yukon Gear & Axle GM 9.5" 4.56 Ratio High Performance Ring and Pinion - YGGM9.5-456-12B

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Fitment: Universal Fit
Fits GM 2014 & up 9.5 inch
12 ring gear bolts
4.45 ratio
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$587.89

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Yukon Gear & Axle GM 9.5" 4.56 Ratio High Performance Ring and Pinion - YGGM9.5-456-12B

Part #: YKGYGGM9.5-456-12B

$587.89

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Fitment: Universal Fit
Fits GM 2014 & up 9.5 inch
12 ring gear bolts
4.45 ratio
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Motive Gear GM 10 Bolt 8.5 Inch 4.56 Ratio Ring and Pinion - GM10-456

Part Number: MIDGM10-456

Motive Gear GM 10 Bolt 8.5 Inch 4.56 Ratio Ring and Pinion - GM10-456

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Fitment: Universal Fit
For Use With 2.73 and Up Carrier
Forged 8620 Steel
Heat Treated
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$379.99

$474.65

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Motive Gear GM 10 Bolt 8.5 Inch 4.56 Ratio Ring and Pinion - GM10-456

Part #: MIDGM10-456

$379.99

$474.65

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Fitment: Universal Fit
For Use With 2.73 and Up Carrier
Forged 8620 Steel
Heat Treated
California Residents: WARNING

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Motive Gear GM 8.25 Inch IFS 10 Bolt 4.56 Ratio Ring and Pinion - GM10-456IFS

Part Number: MIDGM10-456IFS

Motive Gear GM 8.25 Inch IFS 10 Bolt 4.56 Ratio Ring and Pinion - GM10-456IFS

3.8 3.8 (5)

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Fitment: Universal Fit
For Use With All Ratio Carriers
Forged 8620 Steel
Heat Treated
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$468.99

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Motive Gear GM 8.25 Inch IFS 10 Bolt 4.56 Ratio Ring and Pinion - GM10-456IFS

Part #: MIDGM10-456IFS

3.8 3.8 (5)

$468.99

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Fitment: Universal Fit
For Use With All Ratio Carriers
Forged 8620 Steel
Heat Treated
California Residents: WARNING

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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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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"
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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

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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

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Lowest Price! Guaranteed! Request A Price Match

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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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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

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$558.89

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

Part #: UZGZGK2014

$558.89

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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

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

Part #: UZGZGK2019

$1,299.89

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How to Get it

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

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On Backorder

Fitment: Universal Fit
4.56 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

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PROMOTIONS AUTOMATICALLY APPLIED

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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

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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

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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"
California Residents: WARNING

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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

Lowest Price! Guaranteed! Request A Price Match

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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

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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: UZGZGK2120

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

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

Part #: UZGZGK2120

$785.89

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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
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

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

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

Part #: UZGZGK2121

$784.89

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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

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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: 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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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 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

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$1,699.89

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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

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How to Get it

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

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On Backorder

Fitment: Universal Fit
4.56 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

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: YKGYGK2004

Yukon GM 8.5" Rear 4.56 Gear and Install Kit Package with 30 Spline Positraction - YGK2004

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Fitment: Universal Fit
GM 8.5" rear axle
4.56 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 4.56 Gear and Install Kit Package with 30 Spline Positraction - YGK2004

Part #: YKGYGK2004

$1,599.89

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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 8.5" rear axle
4.56 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

+ 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: YKGYGK2009

Yukon GM 8.5" Rear 4.56 Gear and Install Kit Package - YGK2009

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Fitment: Universal Fit
GM 8.5" rear axle
4.56 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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$835.89

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Yukon GM 8.5" Rear 4.56 Gear and Install Kit Package - YGK2009

Part #: YKGYGK2009

$835.89

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

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On Backorder

Fitment: Universal Fit
GM 8.5" rear axle
4.56 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

4WP PROTECTION PLAN

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Part Number: YKGYGK2014

Yukon GM 8.5" Rear 4.56 Gear and Install Kit Package - YGK2014

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Fitment: Universal Fit
GM 8.5" rear axle
4.56 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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$758.89

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Yukon GM 8.5" Rear 4.56 Gear and Install Kit Package - YGK2014

Part #: YKGYGK2014

$758.89

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Fitment: Universal Fit
GM 8.5" rear axle
4.56 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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Part Number: YKGYGK2019

Yukon GM 8.6" Rear 4.56 Gear and Install Kit Package with 30 Spline Positraction - YGK2019

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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
GM 8.6" rear axle
4.56 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

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$1,599.89

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Yukon GM 8.6" Rear 4.56 Gear and Install Kit Package with 30 Spline Positraction - YGK2019

Part #: YKGYGK2019

$1,599.89

On Backorder

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+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

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

Ship to Home:

On Backorder

Fitment: Universal Fit
GM 8.6" rear axle
4.56 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

+ 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: YKGYGK2024

Yukon GM 8.6" Rear 4.56 Gear and Install Kit Package - YGK2024

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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
4.56 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

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$835.89

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Yukon GM 8.6" Rear 4.56 Gear and Install Kit Package - YGK2024

Part #: YKGYGK2024

$835.89

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
GM 8.6" rear axle
4.56 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

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

CA Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More Local 4WP

Lowest Price! Guaranteed! Request A Price Match

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: YKGYGK2029

Yukon GM 8.6" Rear 4.56 Gear and Install Kit Package with 30 Spline Positraction - YGK2029

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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
4.56 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

$1,599.89

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Yukon GM 8.6" Rear 4.56 Gear and Install Kit Package with 30 Spline Positraction - YGK2029

Part #: YKGYGK2029

$1,599.89

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
GM 8.6" rear axle
4.56 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

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

No, thanks

Sign In Or Create an Account

Create An Account

Email Address

Password

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An email is sent to .

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Part Number: YKGYGK2120

Yukon GM 10.5" Rear 4.56 Gear and Install Kit Package - YGK2120

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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 10.5" rear axle
4.56 ratio
For applications with 14 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 10.5"
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

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$954.89

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EASY RETURNS

Yukon GM 10.5" Rear 4.56 Gear and Install Kit Package - YGK2120

Part #: YKGYGK2120

$954.89

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
GM 10.5" rear axle
4.56 ratio
For applications with 14 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 10.5"
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

Email Address

Password

Remember me

Reset Password

An email is sent to .

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Part Number: YKGYGK2121

Yukon GM 10.5" Rear 4.56 Thick Gear and Install Kit Package - YGK2121

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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 10.5" rear axle
4.56 thick ratio
For applications with 14 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 10.5"
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$976.89

On Backorder

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LOW PRICE GUARANTEE

EASY RETURNS

Yukon GM 10.5" Rear 4.56 Thick Gear and Install Kit Package - YGK2121

Part #: YKGYGK2121

$976.89

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
GM 10.5" rear axle
4.56 thick ratio
For applications with 14 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 10.5"
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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