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GM 8.5" 10-Bolt - Posi Gears Bearing Kit Package - 30 Spline - 4.10 / 4.11 Ratio

* Includes NEW Posi Unit, Ring & Pinion, & Bearing Kit
US $525.00
as low as $87.50/mo with 0% APR with
Condition:
New
5 available98 sold

Additional service available

This one's trending. 98 have already sold.
People want this. 121 people are watching this.
Shipping:
Free UPS Ground.
Located in: Ames, Iowa, United States
Delivery:
Estimated between Wed, Dec 3 and Sat, Dec 6 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 returns. Seller pays for return shipping.
Payments:
       .
*No Interest if paid in full in 6 months on $149+. See terms and apply now- for PayPal Credit, opens in a new window or tab
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eBay item number:222535916641
Last updated on Aug 27, 2025 08:22:12 PDTView 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
Warranty
Yes
Part Brand
QP
OE/OEM Part Number
GM85-30-411
Items Included
Bearing, Carrier, Gear, Pinion, Posi Unit
Manufacturer Part Number
GM85-30-411
Gear Ratio
4.10
Surface Finish
NEW
Placement on Vehicle
Rear
Category

Item description from the seller

About this seller

Quick Performance Racing

100% positive feedback206K 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 (80,927)

All ratingsselected
Positive
Neutral
Negative
  • b***t (4957)- Feedback left by buyer.
    Past year
    Verified purchase
    Great Product!!!!!
  • e***a (42)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Fast delivery 5 stars
  • n***c (809)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    very happy with all of parts and very good price
See all feedback