My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Yukon Gear & Axle ZG GM8.5-411 Ring and Pinion Gear Set 4.11 Ratio GM 8.5/8.6

(Chevrolet Silverado 1500 1999-2017, Silverado 1500 HD 2001-03, 2005-07, Suburban 1500 2000-14, Camaro 1970-81, Tahoe 1995-2017, S10 1994-2004 + 124 more models)

Part of: Yukon Gear & Axle ZG Ring Pinion Set Ratio Ford

Other options in this family: Yukon Gear & Axle ZG GM8.2-355 Yukon Gear & Axle ZG GM8.5-373 Yukon Gear & Axle ZG GM12P-390 Yukon Gear & Axle ZG GM9.5-488 Yukon Gear & Axle ZG GM8.5-342

Manufacturer

Picture for manufacturer Yukon Gear & Axle

Part Number

ZG GM8.5-411
5 reviews
Sale Price

$259.19

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Yukon Gear & Axle ZG GM8.5-411 USA Standard ring and pinion gear set is designed to provide a quality and quiet gear set for OEM replacement applications. This precision-engineered gear set features a 4.11:1 ratio and is specifically designed for GM 8.5-inch and 8.6-inch differentials, making it an ideal choice for both restoration projects and performance upgrades.

Key Specifications:

  • Fits GM 8.5" and 8.6" differentials with 8.50" ring gear diameter
  • 30 spline pinion gear
  • 10 ring gear bolts
  • 4.11:1 gear ratio
  • High-grade steel construction for durability

Quality and Performance:

  • Rigorous in-house quality testing and inspections ensure products pass dimensional, material and fitment testing
  • Designed to exceed OEM specification while providing an affordable drivetrain solution
  • Engineered for quiet operation and easy setup
  • Suitable for street, off-road, and performance applications

USA Standard gears come in OE and aftermarket ratios, providing a wide variety of product to meet the needs of most any installation from 1948 to present popular vehicle models. All USA Standard Ring and Pinion Gear Sets come with a standard one year warranty against manufacturing defects.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2017, Silverado 1500 HD 2001-03, 2005-07, Suburban 1500 2000-14, Camaro 1970-81, Tahoe 1995-2017, S10 1994-2004, Impala 1971-85, 1994-96, Colorado 2004-12, Malibu 1973-83, C1500 1988-99 + 120 more models

Gear Ratio

4.11

Prop 65

No

Position

Front Or Rear

Axle Type

GM 8.5 in.

I just bought two of the new Aeromotive pumps from autoplicity at the best price found online.. They were shipped out quick and arrived even faster than I thought. Autoplicity.com will be in my favorites when it comes to ordering parts for my 94 Supra from now on!!!

Autoplicity has the cheapest prices around and fast shipping. I will do business with them again in the future.

Good price for great name brand car parts. AEM fuel filter very low price and new. Hope the shipping is as great as the price. :)

Great website and the ordering was easy too. I like the way they show the full price including shipping and tax. Got the confirmation immediately and the shipment notification the next business day. <br>

Ample supply of parts and very competitive prices. Reasonably quick order processing.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy