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On Sale
SHOP 4WP's HUGE SELECTION

3.42 GM 8.5 Inches Rear SHOP 4WP's HUGE SELECTION

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Gear Ratio
3.42
Axle Type
GM 8.5 Inches
Axle Location
Rear

Brand

USA Standard Gear (2)

Fitment

Universal Fit (2)

Axle Type

GM 10 Bolt 7.5 Inches (1)
GM 10 Bolt 8.6 Inches (3)
GM 12 Bolt 8.875 Inches (2)
GM 12 Bolt 9.5 Inches (2)
GM 7.5 Inches (2)

Gear Ratio

3.73 (3)
4.11 (3)
4.56 (3)
4.88 (3)

Popular Axle Manufacture

GM (2)

Part Type

Ring and Pinions (2)

Price Range

$500 to $749 (2)

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3.42 GM 8.5 Inches Rear On Sale

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USA Standard Gear and Install Kit Packages

From $558.89

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 $558.89

2 Products

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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

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PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$566.89

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

USA Standard GM 8.5" Rear 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

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

4WP PROTECTION PLAN

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

No, thanks

Sign In Or Create an Account

Create An Account

Email Address

Password

Remember me

Reset Password

An email is sent to .

Enter email address to change your password

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

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: UZGZGK2011

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

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 LM501349 Carrier Bearings with 1.625" inside diameter and 2.891" outside diameter
Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
The gear and install kit includes axle bearings and seals
The ring gear diameter is 8.5"
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$558.89

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

USA Standard GM 8.5" Rear 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

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

Item added to Cart.

VIEW CART

3.42 GM 8.5 Inches Rear SHOP 4WP's HUGE SELECTION

3.42 GM 8.5 Inches Rear On Sale

USA Standard Gear and Install Kit Packages

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

How to Get it

$566.89

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

$566.89

How to Get it

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

How to Get it

$558.89

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

$558.89

How to Get it

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3.42 GM 8.5 Inches Rear SHOP 4WP's HUGE SELECTION

3.42 GM 8.5 Inches Rear On Sale

USA Standard Gear and Install Kit Packages

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

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$566.89

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

$566.89

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

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

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$558.89

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

$558.89

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

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We Proudly Accept

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