Skip to content

Eaton GM 8.5in Rear Master Install Kit

Marsoni M251S
Sale price$139.99
Pay 4 payments of $35.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Eaton GM 8.5in Rear Master Install KitEaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differential or replace your ring and pinion, in one box. Premium bearings and components ensure long life and quiet operation. This Part Fits: Year Make Model Submodel 1973 1975 Buick Apollo Base 1975 Buick Apollo SR 1973 1977 Buick Century Base 1975 1977 Buick Century Custom 1976 Buick Century Indianapolis 500
Easy Shipping

Quick Dispatch:

Your Eaton GM 8.5in Rear Master Install Kit orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Eaton GM 8.5in Rear Master Install Kit ships.

Need Help?
Questions about Eaton GM 8.5in Rear Master Install Kit, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Eaton GM 8.5in Rear Master Install Kit in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 491 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
F
Verified Purchase
Farrin Johnson
Bozeman, US
★★★★★ 1
Does not connect
First the hoses do not connect together causing all kinds of vacuum leaks. There is no rifling in the diaphragm so oil leaks back up. Cheap piece of plastic
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2022
D
Verified Purchase
Dar ER
West Palm Beach, US
★★★★★ 5
Amazon size charts need help
Size: Small, Color: Dark Denim
The dress is sharp. Well made. The Amazon size guide and AI size helper not so great. It was suggested to me to order a size large. Well I knew that was wrong so I went with the medium due to size chart. Still way too big. Had to return the medium and order a small . That also was too big and now had to order an XS . What a hassle. Please correct the size chart. Would very much appreciate the accessories listed that the model is wearing such as who’s boots she is wearing
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
R
Verified Purchase
ravit black
Lowell, US
★★★★★ 5
Super cute top!!
Oversized so size down. Also a little see through but overall Extremely happy with the look and quality of the shirt!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
J
Verified Purchase
julie patton
Lake Worth, US
★★★★★ 3
No my favorite. Returned
Size: Small, Color: Burgundy Blush Stripe
Cotton felt cheap, rough. Sleeves were long with no way to push up
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2026
C
Verified Purchase
Chris Petrozza
Bozeman, US
★★★★★ 5
Cute but very short
Size: X-Small, Color: Cream Polka, Size: X-Small, Color: Cream Polka
Love this dress so much but to be fair, it’s very short
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026

recommand products