Yukon Gear YDGGM8.5-3-30-1 Duragrip Differential for GM 8.5"/8.6" with 30 Spline Axle

Yukon Gear YDGGM8.5-3-30-1 Duragrip Differential for GM 8.5"/8.6" with 30 Spline Axle

Q: Will this fit a 86 Chevy C10 with the 8.5 10 bolt rear?

no you will need 30 spline axles those trucks used 28 spline axles

Q: This fit a 94 chevy 1500?

Yes, this unit will work GREAT in a 1994 Chevy 1500. Let me know if you have any other questions. Thanks, BRYDON 641-751-8060 staticz2229@gmail.com

Q: Will this fit a 1973 Pontiac Firebird?

First answer is not correct. This is NOT for a 9.5” 14 bolt. The description states it is for a 10 bolt 8.5” or 8.6” with 30 spline axle shafts

Product ID: 386574239

Secure Transaction

Details

Brand
Yukon Gear &
Colour
Purple
UPC
883584260165
Global Trade Identification Number
Manufacturer
Yukon Gear

🔧Fully Rebuildable Design

⚙️Forged 4320 Steel Internals

🇺🇸Assembled in the USA

Frequently Bought Together

Yukon Gear & Axle Dura Grip Limited Slip Differential Positraction, 30 Spline, 2.73-Up, Compatible with 8.5"/8.6" GM Axle, YDGGM8.5-3-30-1

Friction Modifier Positraction Additive for Limited Slip Differentials

Yukon Gear & Axle (CK GM8.6) Carrier Installation Kit for GM 8.6 Differential

Description

⚙️ Dominate Every Terrain with Precision and Power

PRECISION FIT - Designed specifically for GM 8.5"/8.6" with 30 spline axle for seamless installation.
UNMATCHED DURABILITY - Forged 4320 steel internals engineered for long-lasting strength and reliability.
CUSTOMIZABLE PERFORMANCE - Fully rebuildable clutch-style posi traction lets you tailor your ride’s grip and control.
CONFIDENCE BACKED BY WARRANTY - 1-year warranty ensures peace of mind on every adventure.
SMOOTH YET AGGRESSIVE TRACTION - Dura Grip tech delivers balanced power to both wheels without sacrificing ride comfort.

The Yukon Gear YDGGM8.5-3-30-1 Duragrip Differential is a high-performance, clutch-style positraction unit crafted with forged 4320 steel internals for exceptional durability. Designed for GM 8.5"/8.6" axles with 30 splines, it offers aggressive traction while maintaining a smooth ride. Fully rebuildable and assembled in the USA, it comes with a 1-year warranty, making it the go-to upgrade for serious off-road and on-road enthusiasts.

Specifications

Manufacturer	Yukon Gear
Brand	Yukon Gear & Axle
Model	YDGGM8.5-3-30-1
Item model number	YDGGM8.5-3-30-1
Manufacturer Part Number	YDGGM8.5-3-30-1
OEM Part Number	YDGGM9.5331
Volume	1331 Cubic Inches
Colour	Purple
Assembly Required	No
Manufacturer	Yukon Gear
Item Weight	10 kg 100 g

Have a Question? See What Others Asked

Will this fit a 86 Chevy C10 with the 8.5 10 bolt rear?

This fit a 94 chevy 1500?

Is this a drop in replacement?

Will this fit a 1973 Pontiac Firebird?

Common Questions

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.

What is Desertcart? Is it safe to order from?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App