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GM 12-Bolt Truck 8.875 Posi Gears Bearing Kit 3.73 Ratio - Rearend - NEW

* Includes NEW Posi Unit, Ring & Pinion, & Bearing Kit
US $615.00
ApproximatelyC $836.22
Condition:
New
6 available315 sold
Breathe easy. Returns accepted.
This one's trending. 315 have already sold.
Shipping:
Free UPS Ground.
Located in: Ames, Iowa, United States
Delivery:
Estimated between Sat, Jul 26 and Wed, Jul 30 to 91768
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
     Diners Club

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Seller assumes all responsibility for this listing.
eBay item number:372023873044
Last updated on Jun 28, 2025 08:33:18 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
QP
Type
Posi, Gear, Master Install Kit
Interchange Part Number
YDGGM12T-4-30-1, 12BT373, R12RMK
Warranty
Yes
Part Brand
QP
OE/OEM Part Number
GM12T-30-373
Items Included
Bearing, Carrier, Gear, Pinion, Posi Unit
Manufacturer Part Number
GM12T-30-373
Gear Ratio
3:73
Surface Finish
NEW
Placement on Vehicle
Rear

Item description from the seller

About this seller

Quick Performance Racing

100% positive feedback201K items sold

Joined Oct 2000
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
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (77,593)

All ratings
Positive
Neutral
Negative
  • 1***r (895)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Awesome kit came with everything and set up nice fast shipping great quality
  • 1***3 (184)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Fast shipping great communication
  • 3***1 (98)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Thanks for fast shipping . Product looks great
See all feedback