8.8" Ford Eaton True Trac Posi 31 Spline - 3.73 Gears - Bearing Kit - 09 & Older

* Includes NEW True Trac Posi, Gears, & Bearing Kit
US $795.00
ApproximatelyRM 3,287.33
Condition:
New
5 available8 sold
Breathe easy. Free shipping and returns.
People want this. 13 people are watching this.
Shipping:
Free UPS Ground.
Located in: Ames, Iowa, United States
Delivery:
Estimated between Sat, 15 Nov and Tue, 18 Nov to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
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eBay item number:392648920144
Last updated on Aug 28, 2025 21:26:45 MYTView all revisionsView all revisions

Item specifics

Condition
New: A vehicle is considered new if it is purchased directly from a new car franchise dealer and has ...
Brand
QP
Type
Posi, Gear, Master Install Kit
Interchange Part Number
913A561, F88-373, 88 MBI
Warranty
Yes
Part Brand
QP
OE/OEM Part Number
88TT31-373-MBI
Items Included
Bearing, Carrier, Gear, Pinion, Posi Unit
Manufacturer Part Number
88TT31-373-MBI
Gear Ratio
3:73
Surface Finish
NEW
Placement on Vehicle
Rear
Category

Item description from the seller

About this seller

Quick Performance Racing

100% positive feedback205K items sold

Joined Oct 2000
Usually responds within 24 hours
High Performance Axles, Housings, Gears, Spools, Differentials, Brake Kits, Bearing Kits, & Third Members.

Detailed Seller Ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

Seller feedback (80,359)

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  • m***g (379)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Great deal! Quality kit at an unbeatable price!
  • n***l (32922)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Very nice eBayer with fast transaction and nice items.
See all feedback