Auto Barn
Est. 1957
Yukon Gear Rear Pinion Install Kit For 10.5in GM 14 Bolt 4.11
Photo - Primary
User 1
User 2
User 3
User 4
Photo - Unmounted
Photo - Unmounted
Photo - Unmounted
Photo - out of package
1 / 10
Yukon Gear & Axle
Yukon Gear & Axle

Yukon Gear Rear Pinion Install Kit For 10.5in GM 14 Bolt 4.11

$1073.89

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Yukon Gear & Axle rear pinion install kit for 10.5in GM 14 Bolt differentials. Includes 4.11 ratio gears and master install kit for a complete rebuild.

Key Features

  • This kit fits a wide range of GM 10.5-inch 14-bolt rear differentials, including Chevrolet Avalanche 2500, Chevrolet C2500 Suburban, and GMC C2500 models.
  • Includes a Yukon Gear & Axle high-performance ring and pinion gear set with a 4.11 ratio.
  • Contains a Yukon Master Install Kit featuring high-quality Timken bearings.
  • Comes with all necessary small parts, seals, and gaskets for a complete differential rebuild.
  • Designed for differentials with a 12-bolt ring gear and a 10.5-inch ring gear diameter.
  • The 4.11 gear ratio is suitable for applications originally equipped with 4.10 and numerically lower ratios.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042

Product Details

If you're planning a re-gear project for your truck or SUV, whether it's to handle larger tires, improve towing capacity, or replace worn-out components, this Yukon Gear & Axle Rear Pinion Install Kit is designed to cover all your needs. This comprehensive package is built for the robust GM 10.5-inch 14-bolt rear differential, a common and strong unit found in a wide range of heavy-duty trucks and SUVs from the late 80s through the early 2010s, including models like the Chevrolet Avalanche 2500 and GMC C2500 Suburban.

This kit bundles a high-performance Yukon ring and pinion gear set with a complete master overhaul kit. The gears themselves are manufactured using advanced heat-treating techniques and undergo rigorous quality testing to ensure they meet exacting specifications for durability and smooth operation. Inside the master install kit, you'll find high-quality Timken bearings and all the necessary small parts, like seals, gaskets, and shims, required to properly rebuild your differential. Having everything in one convenient part number saves you time and effort sourcing individual components, getting your vehicle back on the road faster.

Yukon Gear & Axle stands behind their products with a lifetime, no-questions-asked protection plan, the Y.E.S. Plan, offering peace of mind for as long as you own your vehicle. This kit is specifically configured with a 4.11 gear ratio, which is ideal for applications designed for 4.10 and numerically lower ratios, and is intended for differentials with a 12-bolt ring gear and a 10.5-inch ring gear diameter.

Specifications

Brand
Yukon Gear & Axle
Manufacturer Part #
YGK2119
UPC
883584105190

Frequently Asked Questions

Yukon Gear Rear Pinion Install Kit For 10.5in GM 14 Bolt 4.11

$1073.89