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Limited Slip Assembly GM 30 Splines We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Limited Slip Assembly GM 30 Splines On Sale
4 Product Groups
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Eaton Posi Lmited-Slip Differentials
Eaton Eaton Posi DifferentialFrom $568.99
- For use with 17 spline axles
- Designed to work with the following ratios: 3.08 to 3.90 and 4.11 to 4.56
- Replaceable carbon fiber clutches
- Net-forged spider and side gears
- Fully rebuildable
- California Residents: WARNING
From $568.99
5.0
5.0
(9)
Power Trax No-Slip Traction Systems
Power Trax No-Slip Traction SystemsFrom $628.99
- The Powertrax No-Slip Traction Systems are the latest design in traction-adding differential technology. They combine the smooth operation of a limited-slip differential with the traction performance of a locking differential. A precise synchronization mechanism eliminates the ratcheting sounds typical of other locking differentials. Installation is simple because no ring and pinion setup is required. In addition, no special tools or oils are needed.
- California Residents: WARNING
From $628.99
4.2
4.2
(66)
From $629.99
4.7
4.7
(1131)
Yukon Gear & Axle Dura Grip Positraction Differentials
Yukon Gear & Axle Dura Grip Positraction DifferentialsFrom $1,499.89
From $1,499.89
17 Products
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4WP PROTECTION PLAN
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Part Number: YKGYDGGM11.5-30-1
Yukon Gear & Axle GM 11.5" Dura Grip Positraction - YDGGM11.5-30-1
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Fits GM and Chrysler 11.5 inch with 30 spline axles
- Clutch style positraction
- Smooth design
- 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
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$1,499.89
In-Stock Ships next business day ?
$1,499.89
In-Stock Ships next business day
?
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 next business day ?- Fitment: Universal Fit
- Fits GM and Chrysler 11.5 inch with 30 spline axles
- Clutch style positraction
- Smooth design
- 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
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!
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Part Number: YKGYDGGM12T-3-30-1
Yukon Gear & Axle 12T GM 2.76-3.42 Dura Grip Limited Slip, 30spl, Composite Clutches - YDGGM12T-3-30-1
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Fits 2.76-3.42 Gear Ratio (Also Fits Thick Gears)
- Fits 12T GM with 30 Spline Axles
- Fully rebuildable design and proudly assembled in the USA
- Limited Slip Differential with Composite Clutches
- All units are backed by extensive product testing and state-of-the-art software design
- Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
- Gears are cut to provide the strongest teeth possible in any terrain
- Notes: Also works with 3.73 & up thick gears
- Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number OILADD. The use of synthetic oil is not recommended and may result in aggressive or noisy operation.
- 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
$668.89
In-Stock Ships next business day ?
Yukon Gear & Axle 12T GM 2.76-3.42 Dura Grip Limited Slip, 30spl, Composite Clutches - YDGGM12T-3-30-1
Part #: YKGYDGGM12T-3-30-1$668.89
In-Stock Ships next business day
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LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Fits 2.76-3.42 Gear Ratio (Also Fits Thick Gears)
- Fits 12T GM with 30 Spline Axles
- Fully rebuildable design and proudly assembled in the USA
- Limited Slip Differential with Composite Clutches
- All units are backed by extensive product testing and state-of-the-art software design
- Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
- Gears are cut to provide the strongest teeth possible in any terrain
- Notes: Also works with 3.73 & up thick gears
- Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number OILADD. The use of synthetic oil is not recommended and may result in aggressive or noisy operation.
- 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!
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Part Number: YKGYDGGM12T-4-30-1
Yukon Gear & Axle GM 12 Bolt Dura Grip Positraction - YDGGM12T-4-30-1
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Fits GM 12 bolt truck with 30 spline axles
- 3.73 and up ratio 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
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$799.89
In-Stock Ships next business day ?
$799.89
In-Stock Ships next business day
?
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 next business day ?- Fitment: Universal Fit
- Fits GM 12 bolt truck with 30 spline axles
- 3.73 and up ratio 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
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!
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Part Number: YKGYDGGM8.5-3-30-1
Yukon Gear & Axle GM 8.5" Dura Grip Positraction YDGGM8.5-3-30-1
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Fits GM 8.5 inch and 8.6 inch with 30 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
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$799.89
In-Stock Ships next business day ?
$799.89
In-Stock Ships next business day
?
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 next business day ?- Fitment: Universal Fit
- Fits GM 8.5 inch and 8.6 inch with 30 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
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!
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Reset Password
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Enter email address to change your password
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Power Trax GM 8.5/8.6 Inch 30 Spline Grip PRO Traction System - GT201030
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
- Rear axle
- Axle shaft diameter: 1.31 inches
- Cover bolt quantity: 10
- Differential case design type: GM 8.5/8.625
- Ring gear bolt quantity: 10
- Spline quantity: 30
- Comes fully assembled
- Delivers progressive and variable traction
- Allows you to control how much traction is applied
- Uses 3x2 spiral gear technology
- Housed in a fully machined, forged steel case
- Notes: 2.73 carrier and higher
- 1999 and later requires use of bearing LM603049 and race LM603012
- 1998 and earlier use bearing LM102949 and race LM102911
- 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
$628.99
Only 1 left in Stock ?
$628.99
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
- Rear axle
- Axle shaft diameter: 1.31 inches
- Cover bolt quantity: 10
- Differential case design type: GM 8.5/8.625
- Ring gear bolt quantity: 10
- Spline quantity: 30
- Comes fully assembled
- Delivers progressive and variable traction
- Allows you to control how much traction is applied
- Uses 3x2 spiral gear technology
- Housed in a fully machined, forged steel case
- Notes: 2.73 carrier and higher
- 1999 and later requires use of bearing LM603049 and race LM603012
- 1998 and earlier use bearing LM102949 and race LM102911
- 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
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Enter email address to change your password
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Power Trax GM 8.5/8.6 Inch 30 Spline 2.73 Carrier and Up Grip LS Traction System - LS201030
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
- Rear axle
- Axle shaft diameter: 1.31 inches
- Cover bolt quantity: 10
- Differential carrier break: 2.73 and higher
- Differential case design type: GM 8.5/8.625
- Ring gear bolt quantity: 10
- Spline quantity: 30
- Comes fully assembled
- Carbon fiber and steel friction plate technology
- Housed in a fully machined case
- Notes: 2.73 carrier and higher
- 1999 and later requires use of bearing LM603049 and race LM603012
- 1998 and earlier use bearing LM102949 and race LM102911
- 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
$761.99
Only 2 left in Stock ?
Power Trax GM 8.5/8.6 Inch 30 Spline 2.73 Carrier and Up Grip LS Traction System - LS201030
Part #: PTXLS201030$761.99
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
- Rear axle
- Axle shaft diameter: 1.31 inches
- Cover bolt quantity: 10
- Differential carrier break: 2.73 and higher
- Differential case design type: GM 8.5/8.625
- Ring gear bolt quantity: 10
- Spline quantity: 30
- Comes fully assembled
- Carbon fiber and steel friction plate technology
- Housed in a fully machined case
- Notes: 2.73 carrier and higher
- 1999 and later requires use of bearing LM603049 and race LM603012
- 1998 and earlier use bearing LM102949 and race LM102911
- 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
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Enter email address to change your password
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Eaton Detroit TrueTrac GM 8.875 Inch 12 Bolt Truck 3.73 Up Rear Differential - 913A315
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
- For Use With 30 Spline Axles
- For Use With 3.73 And Up Gears
- For Use In Rear Applications Only
- Automatic Torque Biasing
- Smooth Actuating
- Clutchless Operation
- 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
$696.99
$757.60
Only 1 left in Stock ?
Eaton Detroit TrueTrac GM 8.875 Inch 12 Bolt Truck 3.73 Up Rear Differential - 913A315
Part #: EAT913A315$696.99
$757.60
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
- For Use With 30 Spline Axles
- For Use With 3.73 And Up Gears
- For Use In Rear Applications Only
- Automatic Torque Biasing
- Smooth Actuating
- Clutchless Operation
- 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!
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Eaton Detroit TrueTrac GM 12 Bolt Car 8.875 Inch 3.08 - 3.90 Ratio Rear Differenital - 913A555
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 With 30 Spline Axles
- For Use With 3.08-3.90 Gears
- For Use In Rear Applications Only
- Automatic Torque Biasing
- Smooth Actuating
- Clutchless Operation
- 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
$668.99
$727.16
Only 2 left in Stock ?
Eaton Detroit TrueTrac GM 12 Bolt Car 8.875 Inch 3.08 - 3.90 Ratio Rear Differenital - 913A555
Part #: EAT913A555$668.99
$727.16
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 With 30 Spline Axles
- For Use With 3.08-3.90 Gears
- For Use In Rear Applications Only
- Automatic Torque Biasing
- Smooth Actuating
- Clutchless Operation
- 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!
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Reset Password
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Enter email address to change your password
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Eaton GM 8.5 Inch/8.6 Inch 10 Bolt 30 Spline Limited Slip - 19559-010
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
- For Use With 30 Spline Axles
- For Use With 3.08 And Up Gears
- Will Fit 8.5 10 Bolt When Used With G/235-2021L Master Kit
- Replaceable Carbon Fiber Clutches
- All Forged Spider And Side Gears
- Rebuildable
- 1998 and earlier with bearing bore of 2.89 inch require bearing LM102949 and LM102911
- 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
$699.99
Only 1 left in Stock ?
$699.99
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
- For Use With 30 Spline Axles
- For Use With 3.08 And Up Gears
- Will Fit 8.5 10 Bolt When Used With G/235-2021L Master Kit
- Replaceable Carbon Fiber Clutches
- All Forged Spider And Side Gears
- Rebuildable
- 1998 and earlier with bearing bore of 2.89 inch require bearing LM102949 and LM102911
- 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
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Enter email address to change your password
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Choose Your Secure Checkout Method
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Eaton Detroit TrueTrac GM 10.5 Inch 14 Bolt 4.10 Down Rear Differential - 915A545
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Use With 4.10 Down Gears
- For Use In Rear Applications Only
- Automatic Torque Biasing
- Smooth Actuating
- Clutchless Operation
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping
$949.99
$1,032.60
In-Stock Ships next business day ?
Eaton Detroit TrueTrac GM 10.5 Inch 14 Bolt 4.10 Down Rear Differential - 915A545
Part #: EAT915A545$949.99
$1,032.60
In-Stock Ships next business day
?
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 next business day ?- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Use With 4.10 Down Gears
- For Use In Rear Applications Only
- Automatic Torque Biasing
- Smooth Actuating
- Clutchless Operation
- 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!
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Enter email address to change your password
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Eaton Detroit TrueTrac GM 10.5 Inch 14 Bolt 4.56 UP Rear Differential - 915A547
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 3 left in Stock ?- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Use With 4.56 And Up Gears
- For Use In Rear Applications Only
- Automatic Torque Biasing
- Smooth Actuating
- Clutchless Operation
- 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
$939.99
$1,021.73
Only 3 left in Stock ?
$939.99
$1,021.73
Only 3 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 3 left in Stock ?- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Use With 4.56 And Up Gears
- For Use In Rear Applications Only
- Automatic Torque Biasing
- Smooth Actuating
- Clutchless Operation
- 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.
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Power Trax GM 8.875 Inch 30 Spline 3.73 Carrier and UP Grip PRO Traction System - GT248730
- Fitment: Universal Fit
- Rear axle
- Axle shaft diameter: 1.29 inches:Cover bolt quantity: 12
- Differential carrier break: 3.73 and higher ratio
- Differential case design type: GM 8.875 truck
- Ring gear bolt quantity: 12
- Spline quantity: 30
- 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
$691.99
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
Power Trax GM 8.875 Inch 30 Spline 3.73 Carrier and UP Grip PRO Traction System - GT248730
Part #: PTXGT248730$691.99
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- Rear axle
- Axle shaft diameter: 1.29 inches:Cover bolt quantity: 12
- Differential carrier break: 3.73 and higher ratio
- Differential case design type: GM 8.875 truck
- Ring gear bolt quantity: 12
- Spline quantity: 30
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Power Trax GM 10.5 Inch 30 Spline Grip LOK Traction System - LK2A1430
- Fitment: Universal Fit
- Rear axle
- Axle shaft diameter: 1.5 inches
- Cover bolt quantity: 14
- Differential case design type: GM 10.5
- Ring gear bolt quantity: 12
- Spline quantity: 30
- Comes fully assembledTraction adding differential technology
- Delivers automatic mechanically actuated traction
- Housed in a fully machined, forged steel case
- Notes: For open differential
- Part# 6258336 for 4.10 and lower ratios
- Part# 6258340 for 4.56 and higher ratios
- California Residents: WARNING + View More Specs - View Less Specs
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$777.09
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$777.09
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- Fitment: Universal Fit
- Rear axle
- Axle shaft diameter: 1.5 inches
- Cover bolt quantity: 14
- Differential case design type: GM 10.5
- Ring gear bolt quantity: 12
- Spline quantity: 30
- Comes fully assembledTraction adding differential technology
- Delivers automatic mechanically actuated traction
- Housed in a fully machined, forged steel case
- Notes: For open differential
- Part# 6258336 for 4.10 and lower ratios
- Part# 6258340 for 4.56 and higher ratios
- 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!
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Eaton Detroit TrueTrac GM 8.5 Inch 10 Bolt 30 Spline Rear Differential - 913A481
- Fitment: Universal Fit
- For use with 30 spline GM 10 Bolt rear axle
- 2.73 and up gear ratios
- 8.6 inch ring gear
- Rear applications only
- Will fit 8.6in axles with install kit G/235-2021L or G/235-2022
- Automatic torque biasing
- Smooth actuating
- Clutchless operation
- 1.21 inch axle shaft diameter
- 1998 and earlier with bearing bore of 2.89 inch require bearing LM102949 and race LM102911 (Included in install kits)
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$629.99
$684.77
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$629.99
$684.77
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- Fitment: Universal Fit
- For use with 30 spline GM 10 Bolt rear axle
- 2.73 and up gear ratios
- 8.6 inch ring gear
- Rear applications only
- Will fit 8.6in axles with install kit G/235-2021L or G/235-2022
- Automatic torque biasing
- Smooth actuating
- Clutchless operation
- 1.21 inch axle shaft diameter
- 1998 and earlier with bearing bore of 2.89 inch require bearing LM102949 and race LM102911 (Included in install kits)
- 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!
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Eaton GM 8.875 Inch 12 Bolt Passenger Car 3.08-390 Limited Slip - 19554-010
- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Use With 3.08 - 3.90 Gears
- Replaceable Carbon Fiber Clutches
- All Forged Spider And Side Gears
- Rebuildable
- California Residents: WARNING + View More Specs - View Less Specs
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$699.99
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$699.99
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- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Use With 3.08 - 3.90 Gears
- Replaceable Carbon Fiber Clutches
- All Forged Spider And Side Gears
- Rebuildable
- 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!
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Eaton GM 8.875 Inch 12 Bolt Truck 2.76-342 Limited Slip - 19587-010
- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Use With 2.76-3.42 Gears
- Replaceable Carbon Fiber Clutches
- All Forged Spider And Side Gears
- Rebuildable
- California Residents: WARNING + View More Specs - View Less Specs
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Qualifies for Free Shipping
$568.99
$587.36
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$568.99
$587.36
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- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Use With 2.76-3.42 Gears
- Replaceable Carbon Fiber Clutches
- All Forged Spider And Side Gears
- Rebuildable
- 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!
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Eaton Detroit TrueTrac GM 12 Bolt Car 8.875. 4.10 Up Rear Differential - 914A575
- Fitment: Universal Fit
- For Use With 33 Spline After Market Axles
- For Use With 4.10 And Up Gears
- For Use In Rear Applications Only
- Automatic Torque Biasing
- Smooth Actuating
- Clutchless Operation
- California Residents: WARNING + View More Specs - View Less Specs
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Qualifies for Free Shipping
$799.99
$826.08
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$799.99
$826.08
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- Fitment: Universal Fit
- For Use With 33 Spline After Market Axles
- For Use With 4.10 And Up Gears
- For Use In Rear Applications Only
- Automatic Torque Biasing
- Smooth Actuating
- Clutchless Operation
- 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
