FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Mustang Sales Tech
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Black Friday is Here! Shop Early Deals >
Get $80 Off Redeem Now >

Find Gear Accessories for your Mustang

Ford Limited Slip Differential Spider Gears; 31-Spline 8.8 in (03-04 Mustang Cobra; 05-14 V8 Mustang; 11-14 Mustang V6)Find parts that fit my vehicle

Item 384050
Product Image
Ford Limited Slip Differential Spider Gears; 31-Spline 8.8 in (03-04 Mustang Cobra; 05-14 V8 Mustang; 11-14 Mustang V6)
Verify parts fit and get product recommendations.
Mustang Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-877-887-1105 Chat Now
$0.00
15 Reviews 3 Answers
Our Price

$146.99

to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Loading Indicator

    Frequently Bought Together

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Genuine OE Ford Part Number AL3Z-4215-A
      • 8.8" Limited Slip Differential Spider Gears
      • Original Factory Equipment - OE Fit and Finish
      • Genuine Ford OEM Part - AL3Z4215A
      • Requires 31 Spline Axles
      • Fits 2003-2004 Cobra, 2005-2014 V8, 2011-2014 V6

      Description

      Direct Fit OEM Replacement. Replace your Mustangs old worn out 8.8" Limited Slip Differential Spider Gears with direct fit genuine Ford replacements that will ensure that you put all the power to the pavement. These spider gears are the same exact ones used in the original 31 spline 8.8" Ford Traction-Loc differential.

      Superior Quality. Manufactured to the original factory specifications, this genuine Ford Limited Slip Differential Spider Gear set is constructed from steel for superior strength and quality.

      Application. These 8.8 in Limited Slip Differential Spider Gears are designed to fit 2003-2004 IRS SVT Cobras as well as solid axle equipped 2005-2014 V8's and 2011-2014 V6 models. Requires 31 spline axles.

      Application Note. 1986-2004 V8 Mustangs came factory equipped with 28 spline axles, except for 2003-2004 SVT Cobras which were 31 spline. All 2005-2014 V8 and 2011-2014 V6 Mustangs come equipped with 31 spline axles.

      Technical Note. You will need to reuse your factory 8.8” gear set, or upgrade to a set of our 8.8" rear gears required for this Limited Slip Differential. No aftermarket gears are included. For normal driving conditions we recommend you use 75W 90 rear gear oil. This will give you the same oil weight as factory. For colder temps or race use try 75w 140.

      Fitment:

      Details

      Ford AL3Z4215A

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Large Gears
      • (2) Small Gears
      • (1) Cross Pin Bolt
      4.9

      Customer Reviews (15)

      Questions & Answers (3)

      Post Your Question

      Will It Fit My Mustang

      • Boss 302 - 12, 13
      • Bullitt - 08, 09
      • Cobra - 03, 04
      • GT - 05, 06, 07, 08, 09, 10, 11, 12, 13, 14
      • GT500 - 07, 08, 09, 10, 11, 12, 13, 14
      • V6 - 11, 12, 13, 14

          Related Mustang Categories