Welcome Guest
SHOP BY CATEGORY
SHOP BY BRAND
SHOP BY VEHICLE
Sales Support 877-474-4821
877-260-5452
Call Our Stateside Experts!
- Home
- Dana Spicer
- Kleinn Train Horns
- On Sale
- Drivetrain & Differential
Dana Spicer Differential Carrier Kleinn Train Horns Drivetrain & Differential
Dana Spicer Differential Carrier Kleinn Train Horns On Sale
2 Product Groups
Switch to View Products
Dana Spicer Trac-Loc Limited Slip Differentials
Dana Spicer Chrysler 9.25 Rear Trac-Loc Limited SlipFrom $1,043.99
- Replaceable Clutch Pack
- Smooth Street Operation
- Includes Carrier Bearings
- Includes Ring Gear Bolts
- Includes Shim Pack
- California Residents: WARNING
From $1,043.99
5.0
5.0
(1)
Dana Spicer Trac-Loc Differential Carrier Case
Dana Spicer Trac-Loc Differential Carrier CaseFrom $535.99
- Case Only No Internals
- California Residents: WARNING
From $535.99
11 Products
Switch to View Product Groups
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
Dana Spicer Dana 80 Track Lok - 2003548
- Fitment: Universal Fit
- Dana 80
- For Use With 4.10 And Up Gears
- For Use In Rear Applications Only
- For Use With 35 Spline Axles
- 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
$737.99
$1,017.36
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
$737.99
$1,017.36
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- Dana 80
- For Use With 4.10 And Up Gears
- For Use In Rear Applications Only
- For Use With 35 Spline Axles
- 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
Create An Account
Add to Wishlist
Dana Spicer Dana 60 35 Spline 4.56 Up Trac-Loc Limited Slip - 707097-4X
- Fitment: Universal Fit
- Dana 60 rear
- For use with 35 spline axles
- For use with 4.56 and up gears
- For use with non C-clip axles
- Replaceable clutch pack
- Smooth street operation
- Includes carrier bearings
- Includes ring gear bolts
- Includes shim pack
- 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
$1,043.99
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
$1,043.99
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- Dana 60 rear
- For use with 35 spline axles
- For use with 4.56 and up gears
- For use with non C-clip axles
- Replaceable clutch pack
- Smooth street operation
- Includes carrier bearings
- Includes ring gear bolts
- Includes shim pack
- 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
Create An Account
Add to Wishlist
Dana Spicer Dana 60 30 Spline 4.56 Up Trac-Loc Limited Slip - 707097X
- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Use With 4.56 And Up Gears
- For Use With Non C Clip Axles
- Replaceable Clutch Pack
- Smooth Street Operation
- Includes Carrier Bearings
- Includes Ring Gear Bolts
- Includes Shim Pack
- 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
$801.99
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
$801.99
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Use With 4.56 And Up Gears
- For Use With Non C Clip Axles
- Replaceable Clutch Pack
- Smooth Street Operation
- Includes Carrier Bearings
- Includes Ring Gear Bolts
- Includes Shim Pack
- 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
Create An Account
Add to Wishlist
Dana Spicer Dana 60 Track Lok - 707427X
- Fitment: Universal Fit
- Dana 60
- For Use With 4.10 And Down Gears
- For Use In Rear Applications Only
- For Use With 35 Spline Axles
- 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
$535.99
$738.15
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
$535.99
$738.15
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- Dana 60
- For Use With 4.10 And Down Gears
- For Use In Rear Applications Only
- For Use With 35 Spline Axles
- 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
Create An Account
Add to Wishlist
Dana Spicer Dana 60 30 Spline 4.10 Down Trac-Loc Limited Slip - 708013
- Fitment: Universal Fit
- Dana 60 rear
- Trac-Loc limited slip
- For use with 30 spline axles
- For use with 4.10 and down gears
- For use with non C-clip axles
- Includes carrier bearings
- Includes ring gear bolt
- Includes shim pack
- 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
$975.99
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
$975.99
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- Dana 60 rear
- Trac-Loc limited slip
- For use with 30 spline axles
- For use with 4.10 and down gears
- For use with non C-clip axles
- Includes carrier bearings
- Includes ring gear bolt
- Includes shim pack
- 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
Create An Account
Add to Wishlist
Dana Spicer Dana 80 Track Lok - 708097
- Fitment: Universal Fit
- Dana 80
- Fits 1998 to 2005 Ford F-350 and F-450
- For Use With 4.10 And Up Gears
- For Use In Rear Applications Only
- For Use With 35 Spline Axles
- 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
$1,542.99
$1,876.66
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
$1,542.99
$1,876.66
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- Dana 80
- Fits 1998 to 2005 Ford F-350 and F-450
- For Use With 4.10 And Up Gears
- For Use In Rear Applications Only
- For Use With 35 Spline Axles
- 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
Create An Account
Add to Wishlist
Dana Spicer Dana 35 27 Spline 3.55 UpTrac-Loc Limited Slip - 74210X
- Fitment: Universal Fit
- For Use With 27 Spline Axles
- For Use With 3.55 And Up Gears
- For Use With Both C Clip and Non C Clip Axles
- Replaceable Clutch Pack
- Smooth Street Operation
- Includes Carrier Bearings
- Includes Ring Gear Bolts
- 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
$737.99
$763.09
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
$737.99
$763.09
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- For Use With 27 Spline Axles
- For Use With 3.55 And Up Gears
- For Use With Both C Clip and Non C Clip Axles
- Replaceable Clutch Pack
- Smooth Street Operation
- Includes Carrier Bearings
- Includes Ring Gear Bolts
- 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
Create An Account
Add to Wishlist
Dana Spicer Dana 35 27 Spline 3.31 Down Trac-Loc Limited Slip - 74215X
- Fitment: Universal Fit
- For Use With 27 Spline Axles
- For Use With All Gears
- For Use With 3.31 And Down Gears
- For Use With Both C Clip and Non C Clip Axles
- Replaceable Clutch Pack
- Smooth Street Operation
- Includes Carrier Bearings
- Includes Ring Gear Bolts
- 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
$1,575.99
$816.43
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
$1,575.99
$816.43
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- For Use With 27 Spline Axles
- For Use With All Gears
- For Use With 3.31 And Down Gears
- For Use With Both C Clip and Non C Clip Axles
- Replaceable Clutch Pack
- Smooth Street Operation
- Includes Carrier Bearings
- Includes Ring Gear Bolts
- 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
Create An Account
Add to Wishlist
Dana Spicer Chrysler 8.25 27 Spline Trac-Loc Limited Slip - 75101X
- Fitment: Universal Fit
- For Use With 27 Spline Axles
- For Use With All Gears
- For Use With C Clip Axles
- Replaceable Clutch Pack
- Smooth Street 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!
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$547.99
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
$547.99
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- For Use With 27 Spline Axles
- For Use With All Gears
- For Use With C Clip Axles
- Replaceable Clutch Pack
- Smooth Street 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!
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
Create An Account
Add to Wishlist
Dana Spicer Chrysler 9.25 Rear Trac-Loc Limited Slip - 80754
- Fitment: Universal Fit
- For Use With 31 Spline Axles
- For Use With All Gears
- For Use With C Clip Axles
- Replaceable Clutch Pack
- Smooth Street 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!
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$580.99
$686.70
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
$580.99
$686.70
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- For Use With 31 Spline Axles
- For Use With All Gears
- For Use With C Clip Axles
- Replaceable Clutch Pack
- Smooth Street 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!
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
Create An Account
Add to Wishlist
Dana Spicer Chrysler 8.25 29 Spline Trac-Loc Limited Slip - 84852
- Fitment: Universal Fit
- For Use With 29 Spline Axles
- For Use With All Gears
- For Use With C Clip Axles
- Replaceable Clutch Pack
- Smooth Street 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!
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$594.99
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
$594.99
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- For Use With 29 Spline Axles
- For Use With All Gears
- For Use With C Clip Axles
- Replaceable Clutch Pack
- Smooth Street 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!
SHOP 4WP's HUGE SELECTION
