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Yukon Gear & Axle
On Sale
Drivetrain & Differential

GM 10 Bolt 8.5 Inches Universal Fit Yukon Gear & Axle Drivetrain & Differential

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GM (16)

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Ring and Pinion Installation Kits (2)
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$500 to $749 (1)
$750 to $999 (10)
Over $1000 (4)

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GM 10 Bolt 8.5 Inches Universal Fit Yukon Gear & Axle Drivetrain & Differential

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Yukon Gear & Axle Dura Grip Positraction Differentials

From $799.89

Rebate

Yukon Gear & Axle Differential Master Overhaul Kits

From $228.89

Rebate

Yukon Gear & Axle Ring and Pinion Sets with Install Kits

Yukon Gear & Axle Ring and Pinion Sets

From $1,499.89

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17 Products

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Part Number: YKGYDGGM8.5-3-28-1

Yukon Gear & Axle GM 8.5" Dura Grip Positraction - YDGGM8.5-3-28-1

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Only 4 left in Stock ?

Fitment: Universal Fit
Fits GM 8.5 inch with 28 spline axles
2.73 ratio and up only
4-spring, clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

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$799.89

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Yukon Gear & Axle GM 8.5" Dura Grip Positraction - YDGGM8.5-3-28-1

Part #: YKGYDGGM8.5-3-28-1

$799.89

Only 4 left 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:

Only 4 left in Stock ?

Fitment: Universal Fit
Fits GM 8.5 inch with 28 spline axles
2.73 ratio and up only
4-spring, clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

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

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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Yukon Gear & Axle Rear GM 8.5 Master Overhaul Kit - YKGM8.5

Part Number: YKGYKGM8.5

Yukon Gear & Axle Rear GM 8.5 Master Overhaul Kit - YKGM8.5

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How to Get it

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

Ship to Home:

In-Stock Ships today ?

Fitment: Universal Fit
Fits GM 8.5 inch rear
Included are Timken bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve , thread locker, marking compound with brush, and gasket.
California Residents: WARNING

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$228.89

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Yukon Gear & Axle Rear GM 8.5 Master Overhaul Kit - YKGM8.5

Part #: YKGYKGM8.5

$228.89

In-Stock Ships today ?

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How to Get it

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

Ship to Home:

In-Stock Ships today ?

Fitment: Universal Fit
Fits GM 8.5 inch rear
Included are Timken bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve , thread locker, marking compound with brush, and gasket.
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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Yukon Gear & Axle Rear GM 8.5 Master Overhaul Kit (Aftermarket Positraction) - YKGM8.5-HD

Part Number: YKGYKGM8.5-HD

Yukon Gear & Axle Rear GM 8.5 Master Overhaul Kit (Aftermarket Positraction) - YKGM8.5-HD

Be the first to review

How to Get it

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

Ship to Home:

In-Stock Ships today ?

Fitment: Universal Fit
Fits GM 8.5 inch rear with aftermarket positraction
Included are Timken bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve , thread locker, marking compound with brush, and gasket.
California Residents: WARNING

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$299.89

In-Stock Ships today ?

+ Add to Wishlist

LOW PRICE GUARANTEE

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Yukon Gear & Axle Rear GM 8.5 Master Overhaul Kit (Aftermarket Positraction) - YKGM8.5-HD

Part #: YKGYKGM8.5-HD

$299.89

In-Stock Ships today ?

+ 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:

In-Stock Ships today ?

Fitment: Universal Fit
Fits GM 8.5 inch rear with aftermarket positraction
Included are Timken bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve , thread locker, marking compound with brush, and gasket.
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

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Part Number: YKGYGK2002

Yukon GM 8.5" Rear 3.73 Gear and Install Kit Package with 30 Spline Positraction - YGK2002

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
GM 8.5" rear axle
3.73 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

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$1,499.89

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Yukon GM 8.5" Rear 3.73 Gear and Install Kit Package with 30 Spline Positraction - YGK2002

Part #: YKGYGK2002

$1,499.89

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 8.5" rear axle
3.73 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

- 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 .

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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Last Name *:

Email *:

Password *:

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

Confirm Password *:

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

Add to Wishlist

Part Number: YKGYGK2003

Yukon GM 8.5" Rear 4.11 Gear and Install Kit Package with 30 Spline Positraction - YGK2003

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
GM 8.5" rear axle
4.11 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

- 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 8.5" Rear 4.11 Gear and Install Kit Package with 30 Spline Positraction - YGK2003

Part #: YKGYGK2003

$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 8.5" rear axle
4.11 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

- 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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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: YKGYGK2004

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

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
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

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

Part #: YKGYGK2004

$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 8.5" 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

- 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

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

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Part Number: YKGYGK2005

Yukon GM 8.5" Rear 4.88 Gear and Install Kit Package with 30 Spline Positraction - YGK2005

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
GM 8.5" rear axle
4.88 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

- 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 8.5" Rear 4.88 Gear and Install Kit Package with 30 Spline Positraction - YGK2005

Part #: YKGYGK2005

$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 8.5" rear axle
4.88 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

- 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 .

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.

Email*

Choose Your Secure Checkout Method

Email Address

Password

Remember me

Reset Password

Create An Account

First Name *:

Last Name *:

Email *:

Password *:

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

Confirm Password *:

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

Add to Wishlist

Part Number: YKGYGK2006

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

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
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

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Part Number: YKGYGK2007

Yukon GM 8.5" Rear 3.73 Gear and Install Kit Package - YGK2007

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Fitment: Universal Fit
GM 8.5" rear axle
3.73 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

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Yukon GM 8.5" Rear 3.73 Gear and Install Kit Package - YGK2007

Part #: YKGYGK2007

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Fitment: Universal Fit
GM 8.5" rear axle
3.73 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

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PROMOTIONS AUTOMATICALLY APPLIED

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Part Number: YKGYGK2008

Yukon GM 8.5" Rear 4.11 Gear and Install Kit Package - YGK2008

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Fitment: Universal Fit
GM 8.5" rear axle
4.11 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

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Yukon GM 8.5" Rear 4.11 Gear and Install Kit Package - YGK2008

Part #: YKGYGK2008

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Fitment: Universal Fit
GM 8.5" rear axle
4.11 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

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PROMOTIONS AUTOMATICALLY APPLIED

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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
California Residents: WARNING

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

Part #: YKGYGK2009

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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
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

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Part Number: YKGYGK2010

Yukon GM 8.5" Rear 4.88 Gear and Install Kit Package - YGK2010

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Fitment: Universal Fit
GM 8.5" rear axle
4.88 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

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Yukon GM 8.5" Rear 4.88 Gear and Install Kit Package - YGK2010

Part #: YKGYGK2010

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Fitment: Universal Fit
GM 8.5" rear axle
4.88 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

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PROMOTIONS AUTOMATICALLY APPLIED

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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
California Residents: WARNING

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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

+ View More Specs

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PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

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4WP PROTECTION PLAN

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Part Number: YKGYGK2012

Yukon GM 8.5" Rear 3.73 Gear and Install Kit Package - YGK2012

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Fitment: Universal Fit
GM 8.5" rear axle
3.73 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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Yukon GM 8.5" Rear 3.73 Gear and Install Kit Package - YGK2012

Part #: YKGYGK2012

$727.89

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Fitment: Universal Fit
GM 8.5" rear axle
3.73 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

+ 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: YKGYGK2013

Yukon GM 8.5" Rear 4.11 Gear and Install Kit Package - YGK2013

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Fitment: Universal Fit
GM 8.5" rear axle
4.11 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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Yukon GM 8.5" Rear 4.11 Gear and Install Kit Package - YGK2013

Part #: YKGYGK2013

$793.89

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Fitment: Universal Fit
GM 8.5" rear axle
4.11 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

+ View More Specs

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PROMOTIONS AUTOMATICALLY APPLIED

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Qualifies for Free Shipping

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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

+ View More Specs

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PROMOTIONS AUTOMATICALLY APPLIED

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Part Number: YKGYGK2015

Yukon GM 8.5" Rear 4.88 Gear and Install Kit Package - YGK2015

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Fitment: Universal Fit
GM 8.5" rear axle
4.88 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

+ View More Specs

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$758.89

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Yukon GM 8.5" Rear 4.88 Gear and Install Kit Package - YGK2015

Part #: YKGYGK2015

$758.89

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Fitment: Universal Fit
GM 8.5" rear axle
4.88 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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GM 10 Bolt 8.5 Inches Universal Fit Yukon Gear & Axle Drivetrain & Differential

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GM 10 Bolt 8.5 Inches Universal Fit Yukon Gear & Axle Drivetrain & Differential

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$799.89

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$228.89

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PROMOTIONS AUTOMATICALLY APPLIED

$299.89

$299.89

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$1,499.89

$1,499.89

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$1,599.89

$1,599.89

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$1,599.89

$1,599.89

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$1,599.89

$1,599.89

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$835.89

$835.89

How to Get it

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