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SKU: R1138-B Ford 8.8 Rear Axle Simple Swap (31 spline)

Ford 8.8 Rear Axle Simple Swap (31 spline)
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Purchase Ford 8.8 Rear Axle Simple Swap (31 spline)
  • Ford 8.8 Rear Axle Simple Swap (31 spline)

  • ★★★★★ ★★★★★ 29 reviews
  • Part Number: R1138-B
  • Shipping Weight: 24.00 pounds

  • $171.00 $101.74 $171.00Additional 15% OFF!

  • This Product Qualifies for FREE Shipping on Orders Over $250!

Ford 8.8 Rear Axle Simple Swap (31 spline)

This is the basic kit essential for your 31 spline 8.8 Rear Axle swap, more items could be added but this is the bare minimum. You will receive 1 pair of our 3/8" thick A50 Steel U-Bolt plates with 3 pin mounting options, a pair of our 8.8 Spring Perches with the same pin option to match, & 4 - 10" x 5/8" x 3 1/4" U-Bolts with 1/4" laser cut washers and nuts, and a pair of Shock Brackets . This will get your new Axle under the rig. BTW, this is NOT a Chinese made product that just can't hang with the big kids, this is the Big Kid.

This axle is found in Ford Explorers, F150 trucks, & Ford Broncos.

Additional Products you may need to install this kit:

Click HERE for Ford 8.8 differential cover

Click HERE for 1/2" x 3" shock bracket bolts

Write Review
★★★★★ ★★★★★
5/5 Stars out of 29 Reviews
Pages 1   2   3   4   5
Everything you need
Alexander (OH) | June 12th, 2021
Great kit, everything you need for the swap. Did everything in one night with this.
8.8 install kit
Everton Schmidt (Sw WA) | January 15th, 2021
Great kit, 2nd time using it. I will not use any other kit for my swaps
Verified Buyer
David Bear (Coudersport, PA, US) | April 29th, 2020
This swap kit made my stock stuff look extremely undersized and weak. Ended up ordering u bolts and u bolt plates for the front so they would match. Fast shipping as normal
Verified Buyer
Easy as pie!
Garrett Ogden (Nicholasville, KY, US) | October 31st, 2017
This product was beefy and exactly what I needed to get an affordable axle under my xj at an even better price. Any friends of mine doing the 8.8 swap will know about this kit!
Verified Buyer
awesome kit
jake danens (charlotte, NC, US) | December 30th, 2016
The quality is impeccable, top notch, clean, fits perfect, and beefy.
⚠ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to
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