Name: (ZK GM8.5) Master Overhaul Kit for GM 8.5" Differential
Brand: Usa Standard Gear
Price: 38312.00 JPY
Availability: InStock

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⚙️ Master your differential rebuild with precision and power!

TAILORED FOR GM 8 5 - Custom-fit parts engineered specifically for your vehicle’s differential.
ALL IN ONE MASTER KIT - Everything you need to rebuild your GM 8.5" differential in one precision package.
KOYO BEARINGS RACES - Top-tier durability and smooth operation with trusted Koyo components.
CONFIDENCE IN EVERY TURN - USA Standard Gear’s rigorous research ensures flawless compatibility and long-lasting performance.
COMPREHENSIVE INSTALLATION - Includes carrier & pinion bearings, seals, shims, bolts, crush sleeve, and more—no last-minute trips to the store.

The ZK GM8.5 Master Overhaul Kit by USA Standard Gear is a complete, vehicle-specific rebuild kit for GM 8.5" differentials. Featuring premium Koyo bearings and races, this USA-made kit includes all essential components—carrier and pinion bearings, seals, shims, bolts, crush sleeve, oil baffles, and more—designed to deliver a seamless, professional-grade installation and reliable performance.

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

¥38312

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TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Manufacturer	USA Standard Gear
Brand	USA Standard Gear
Model	ZKGM8.5 Rear Master Overhaul Kit for GM 8.5" Differential
Item Weight	6 pounds
Item model number	ZK GM8.5
Is Discontinued By Manufacturer	Yes
Exterior	Machined
Manufacturer Part Number	ZK GM8.5
OEM Part Number	ZKGM8.5

(ZK GM8.5) Master Overhaul Kit for GM 8.5" Differential

Description

Specifications

Common Questions