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GM G2 Axle and Gear/Road Armor Drivetrain & Differential
GM G2 Axle and Gear/Road Armor Drivetrain & Differential
5 Product Groups
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G2 Axle & Gear Replacement Axle Kits
G2 Axle and Gear Replacement Axle KitFrom $119.99
- Axle upgrade engineered to withstand the additional load of high-torque applications
- Stronger than factory
- Comes with full manufacturer warranty
- California Residents: WARNING
From $119.99
4.1
4.1
(94)
G2 Axle & Gear Ring and Pinion Sets
G2 Axle and Gear Ring and PinionFrom $294.99
- Engineered and manufactured to handle increased load
- Forged from high-strength 8620 Steel
- Precision-machined to OE specifications for perfect mesh
- Tight tolerances ensure easy set up and quiet OE-like operation
- Double-lapped and shot-peened for improved longevity
- Heat-treated for added durability
- Wide application range from
- Full 10-year warranty
- California Residents: WARNING
From $294.99
3.9
3.9
(71)
G2 Axle & Gear GM 12 Bolt Ring and Pinion Sets
G2 Axle & Gear GM 12 Bolt Ring and Pinion SetsFrom $369.99
- GM 12 Bolt Ring and Pinion Sets
- Forged from 8620 steel
- Tight tolerances for easy setup and to maintain OE noise level specs
- Lapped to give the mating surface a smooth finish to reduce friction that can lead to noise and excessive wear
- California Residents: WARNING
From $369.99
G2 Axle & Gear Differential Carriers
G2 Axle and Gear Differential CarrierFrom $72.00
- Serves as direct replacement for factory differential carrier
- Ideal for repairs and an economical way to get the proper case
- Quality materials and casting ensure perfect fit
- Available for AMC, Chrysler, Dana, Dodge, Ford, GM and Toyota applications.
- California Residents: WARNING
From $72.00
5.0
5.0
(2)
G2 Ring and Pinions
G2 Ring and PinionsFrom $359.99
- G2 Axle & Gear Ring and Pinion
- Engineered and manufactured to handle increased load
- Forged from high-strength 8620 Steel
- Precision-machined to OE specifications for perfect mesh
- Tight tolerances ensure easy set up and quiet OE-like operation
- Double-lapped and shot-peened for improved longevity
- Heat-treated for added durability
- Wide application range from
- Full 10-year warranty
- California Residents: WARNING
From $359.99
10 Products
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4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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G2 GM 8.5 Inch 10 Bolt 3.73 Ratio Ring and Pinion - 2-2021-373
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- For Use With 2.73 Up Carrier
- 10 Year Warranty
- Computer Heat Treated 8620 Steel
- Manufactured to O.E. Specifications
- Double Shot Peened
- Double Lapped
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
Save Up To 60% On Select G2 Axle And Gear Products
Save 60% On This G2 Product
Lowest Price! Guaranteed! Request A Price Match
$92.00
$229.99
In-Stock Ships today ?
$92.00
$229.99
In-Stock Ships today
?
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
- For Use With 2.73 Up Carrier
- 10 Year Warranty
- Computer Heat Treated 8620 Steel
- Manufactured to O.E. Specifications
- Double Shot Peened
- Double Lapped
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
Save Up To 60% On Select G2 Axle And Gear Products
Save 60% On This G2 Product
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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G2 GM 8.5 Inch 10 Bolt 4.56 Ratio Ring and Pinion - 2-2021-456
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- For Use With 2.73 Up Carrier
- 10 Year Warranty
- Computer Heat Treated 8620 Steel
- Manufactured to O.E. Specifications
- Double Shot Peened
- Double Lapped
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
Save Up To 60% On Select G2 Axle And Gear Products
Save 60% On This G2 Product
Lowest Price! Guaranteed! Request A Price Match
$92.00
$229.99
In-Stock Ships today ?
$92.00
$229.99
In-Stock Ships today
?
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
- For Use With 2.73 Up Carrier
- 10 Year Warranty
- Computer Heat Treated 8620 Steel
- Manufactured to O.E. Specifications
- Double Shot Peened
- Double Lapped
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
Save Up To 60% On Select G2 Axle And Gear Products
Save 60% On This G2 Product
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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Reset Password
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G2 Ring and Pinion Set, AAM / GM 14 Bolt 11.5 Front 4.56 Ratio - 2-2024-410
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- For Use Will All Ratio Carriers
- 10 Year Warranty
- Computer Heat Treated 8620 Steel
- Manufactured to O.E. Specifications
- Double Shot Peened
- Double Lapped
- Popular Axle Manufacture: American Axle Manufacturing
- Axle Location: Rear
- Axle Type: GM 14 Bolt 11.5 Inches(AAM)|Chrysler 11.5 Inches AAM
- Gear Ratio: 4.10
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
Save Up To 60% On Select G2 Axle And Gear Products
Save 10% On This G2 Product
Lowest Price! Guaranteed! Request A Price Match
$359.99
$399.99
In-Stock Ships today ?
$359.99
$399.99
In-Stock Ships today
?
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
- For Use Will All Ratio Carriers
- 10 Year Warranty
- Computer Heat Treated 8620 Steel
- Manufactured to O.E. Specifications
- Double Shot Peened
- Double Lapped
- Popular Axle Manufacture: American Axle Manufacturing
- Axle Location: Rear
- Axle Type: GM 14 Bolt 11.5 Inches(AAM)|Chrysler 11.5 Inches AAM
- Gear Ratio: 4.10
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
Save Up To 60% On Select G2 Axle And Gear Products
Save 10% On This G2 Product
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!
Sign In Or Create an Account
Reset Password
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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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G2 GM 8.25 Inch IFS 4.56 Ratio Ring and Pinion - 2-2095-456
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- For Use Will All Ratio Carriers
- 10 Year Warranty
- Computer Heat Treated 8620 Steel
- Manufactured to O.E. Specifications
- Double Shot Peened
- Double Lapped
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
Save Up To 60% On Select G2 Axle And Gear Products
Save 60% On This G2 Product
Lowest Price! Guaranteed! Request A Price Match
$92.00
$229.99
In-Stock Ships today ?
$92.00
$229.99
In-Stock Ships today
?
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
- For Use Will All Ratio Carriers
- 10 Year Warranty
- Computer Heat Treated 8620 Steel
- Manufactured to O.E. Specifications
- Double Shot Peened
- Double Lapped
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
Save Up To 60% On Select G2 Axle And Gear Products
Save 60% On This G2 Product
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!
Sign In Or Create an Account
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.
Choose Your Secure Checkout Method
Create An Account
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G2 GM 10 Bolt 8.6 Inch Open Differential Carrier - 65-2022
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
- Empty Case Only
- 2.73 and Up
- Accepts Internal Kit 20-2021
- 99 to 06
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
Save Up To 60% On Select G2 Axle And Gear Products
Save 60% On This G2 Product
Lowest Price! Guaranteed! Request A Price Match
$72.00
$179.99
Only 4 left in Stock ?
$72.00
$179.99
Only 4 left in Stock
?
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
- Empty Case Only
- 2.73 and Up
- Accepts Internal Kit 20-2021
- 99 to 06
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
Save Up To 60% On Select G2 Axle And Gear Products
Save 60% On This G2 Product
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!
Sign In Or Create an Account
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.
Choose Your Secure Checkout Method
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Add to Wishlist
G2 Axle and Gear GM 12 Bolt 9.5 Inch 4.10 Ring and Pinion Set - 1-2090-410
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Universal Fit
- G2 Axle and Gear GM 12 Bolt 9.5 inch Rear 4.10 Ring and Pinion Set
- Designed for High Performance Applications
- Forged from High Strength 8620 Steel
- Heat Treated for Long Service Life
- Lapped for Smooth and Quiet Operation
- 10 Year Warranty
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$369.99
Only 1 left in Stock ?
$369.99
$369.99
Only 1 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Universal Fit
- G2 Axle and Gear GM 12 Bolt 9.5 inch Rear 4.10 Ring and Pinion Set
- Designed for High Performance Applications
- Forged from High Strength 8620 Steel
- Heat Treated for Long Service Life
- Lapped for Smooth and Quiet Operation
- 10 Year Warranty
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 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!
Sign In Or Create an Account
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.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
G2 GM 7.25 Inch IFS 3.08 O.E.M. Ratio Ring and Pinion - 1-2094-308
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 2 left in Stock ?- Fitment: Universal Fit
- For Use Will All Ratio Carriers
- 10 Year Warranty
- Computer Heat Treated 8620 Steel
- Manufactured to O.E. Specifications
- Double Shot Peened
- Double Lapped
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$294.99
Only 2 left in Stock ?
$294.99
$294.99
Only 2 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 2 left in Stock ?- Fitment: Universal Fit
- For Use Will All Ratio Carriers
- 10 Year Warranty
- Computer Heat Treated 8620 Steel
- Manufactured to O.E. Specifications
- Double Shot Peened
- Double Lapped
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 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!
Sign In Or Create an Account
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.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
G2 GM 8.5 Inch 10 Bolt Replacement Axle Shaft - 95-2021-005
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Direct Fit
- 30 Spline
- 31.31 inch Overall Length
- For Use In 1988-1991 GM Blazer 2 WD Non IFS
- Wheel Studs Not Included
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$119.99
Only 1 left in Stock ?
$119.99
$119.99
Only 1 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Direct Fit
- 30 Spline
- 31.31 inch Overall Length
- For Use In 1988-1991 GM Blazer 2 WD Non IFS
- Wheel Studs Not Included
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
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!
Sign In Or Create an Account
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.
Choose Your Secure Checkout Method
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Add to Wishlist
G2 GM 8.5 Inch 10 Bolt Replacement Axle Shaft - 95-2021-009
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Universal Fit
- 28 Spline
- For Use In 1973-77 Chevelle
- Wheel Studs Not Included
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$119.99
Only 1 left in Stock ?
$119.99
Only 1 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Universal Fit
- 28 Spline
- For Use In 1973-77 Chevelle
- Wheel Studs Not Included
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 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!
Sign In Or Create an Account
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.
Choose Your Secure Checkout Method
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Add to Wishlist
G2 GM 8.6 Inch 10 Bolt Replacement Axle Shaft - 95-2022-001
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Direct Fit
- 30 Spline
- 33.63n. Overall Length
- 14mm Press Fit Wheel Studs
- For Use In 1999-2005 GM 1500
- Wheel Studs Not Included
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$119.99
Only 1 left in Stock ?
$119.99
Only 1 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Direct Fit
- 30 Spline
- 33.63n. Overall Length
- 14mm Press Fit Wheel Studs
- For Use In 1999-2005 GM 1500
- Wheel Studs Not Included
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
