Name: (ZK GM8.5) Master Overhaul Kit for GM 8.5" Differential
Brand: Usa Standard Gear
SKU: 558661259
Price: 23238.92 THB
Availability: InStock
Rating: 4.5 (6 reviews)

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We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.

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WE SOURCE ITEMS FROM

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Our Other Brands:Hewyn|Selfship

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฿23238

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In stock

Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚙️ Master your differential rebuild with confidence and precision!

TRUSTED USA QUALITY - Built with American-made components for reliability you can count on.
TAILORED FOR YOUR RIDE - Vehicle-specific fit ensures seamless installation and peak performance.
ALL IN ONE PRECISION KIT - Everything you need to master your GM 8.5" differential rebuild in one box.
PREMIUM BEARINGS SEALS - Koyo bearings and races deliver durability and smooth operation under pressure.
COMPREHENSIVE HARDWARE INCLUDED - From ring gear bolts to crush sleeves, no part is left behind.

The ZK GM8.5 Master Overhaul Kit is a vehicle-specific, comprehensive rebuild kit for GM 8.5" differentials, featuring high-quality Koyo bearings, races, seals, and all necessary hardware. Designed and assembled in the USA, it ensures a precise fit and includes every component needed for a complete differential overhaul, making it the go-to choice for professional-grade repairs.

Specifications

ASIN	B003O07BZ0
Best Sellers Rank	#9,360 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Differential Assembly Kits
Brand	USA Standard Gear
Customer Reviews	4.4 4.4 out of 5 stars (2,732)
Date First Available	February 13, 2012
Exterior	Machined
Is Discontinued By Manufacturer	Yes
Item Weight	6 pounds
Item model number	ZK GM8.5
Manufacturer	USA Standard Gear
Manufacturer Part Number	ZK GM8.5
Model	ZKGM8.5 Rear Master Overhaul Kit for GM 8.5" Differential
OEM Part Number	ZKGM8.5

Reviews

S**S

Arrived squished.

5.02.2023

H**E

every brg, seal, shims. good product

19.02.2021

M**E

My hubby wasn’t overly thrilled with the gasket but the other parts is what he needed!

25.08.2021

R**.

todo se ve de buena calidad y completo falta realizar la instalación y comprobar su durabilidad

2.07.2025

S**N

Great pack everything as advertised.. plenty of shims.. Note: these carrier shims fit only on outer race, not under the bearing, and pinion depth shims fit only In the housing, not between the pinion head and bearing.. works for me and I would highly recommend this pack. all fits 97-06 jeep wrangler dana 44 30 spline.

29.04.2025

E**N

Great quality

24.02.2026

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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