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On Sale

Ford 8.8 Inches Limited Slip Assembly 31 Splines 31 Splines

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Axle Spline
31 Splines
Axle Type
Ford 8.8 Inches
Differential Type
Limited Slip Assembly

Brand

Eaton (1)
Power Trax (2)
Yukon Gear & Axle (1)

Fitment

Universal Fit (4)

Axle Location

Front or Rear (1)
Rear (3)

Axle Type

Chrysler 9.25 Inches (4)
Ford 9 Inches (5)

Differential Type

Automatic Locker (4)
Selectable Locker (4)
Spool (3)

Popular Axle Manufacture

Ford (4)

Part Type

Differential (2)
Differential Lock Assembly (2)

Price Range

$500 to $749 (2)
$750 to $999 (2)

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Ford 8.8 Inches Limited Slip Assembly 31 Splines On Sale

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Eaton Posi Lmited-Slip Differentials

Eaton Eaton Posi Differential

From $699.99

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 $699.99

5.0 5.0 (9)

Power Trax No-Slip Traction Systems

From $638.99

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 $638.99

4.2 4.2 (66)

Yukon Gear & Axle Dura Grip Positraction Differentials

From $820.89

4 Products

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Yukon Gear & Axle Ford 8.8 Dura Grip Positraction - YDGF8.8-31-1

Part Number: YKGYDGF8.8-31-1

Yukon Gear & Axle Ford 8.8 Dura Grip Positraction - YDGF8.8-31-1

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Fitment: Universal Fit
Fits Ford 8.8 inch with 31 spline axles
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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$820.89

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Yukon Gear & Axle Ford 8.8 Dura Grip Positraction - YDGF8.8-31-1

Part #: YKGYDGF8.8-31-1

$820.89

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 Ford 8.8 inch with 31 spline axles
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

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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Power Trax Ford 8.8 Inch 31 Spline Grip PRO Traction System - GT108831

Part Number: PTXGT108831

Power Trax Ford 8.8 Inch 31 Spline Grip PRO Traction System - GT108831

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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: 1.32 inches
Cover bolt quantity: 10
Differential case design type: Ford 8.8 inch
Ring gear bolt quantity: 10
Spline quantity: 31
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
California Residents: WARNING

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Qualifies for Free Shipping

$879.68

Only 1 left in Stock ?

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LOW PRICE GUARANTEE

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Power Trax Ford 8.8 Inch 31 Spline Grip PRO Traction System - GT108831

Part #: PTXGT108831

$879.68

Only 1 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 1 left in Stock ?

Fitment: Universal Fit
Rear axle
Axle shaft diameter: 1.32 inches
Cover bolt quantity: 10
Differential case design type: Ford 8.8 inch
Ring gear bolt quantity: 10
Spline quantity: 31
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
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

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Power Trax Ford 8.8 Inch 31 Spline Grip LS Traction System - LS108831

Part Number: PTXLS108831

Power Trax Ford 8.8 Inch 31 Spline Grip LS Traction System - LS108831

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
Rear axle
Axle shaft diameter: 1.32 inches
Cover bolt quantity: 10
Differential case design type: Ford 8.8 inch
Ring gear bolt quantity: 10
Spline quantity: 31
Comes fully assembled
Carbon fiber and steel friction plate technology
Housed in a fully machined case
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$638.99

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Power Trax Ford 8.8 Inch 31 Spline Grip LS Traction System - LS108831

Part #: PTXLS108831

$638.99

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
Rear axle
Axle shaft diameter: 1.32 inches
Cover bolt quantity: 10
Differential case design type: Ford 8.8 inch
Ring gear bolt quantity: 10
Spline quantity: 31
Comes fully assembled
Carbon fiber and steel friction plate technology
Housed in a fully machined case
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