Drivetrain Differentials and Rear-End Components

Yukon Gear & Axle

True Trac limited slip for GM 7.5IN and 7.625IN wit 26 spline axlesIN 3.08 and down

$799.89

SKU: Y001 TT911A415

In Stock
In Stock
Ships by Jun 19
Free Shipping
Non-Returnable Item

Description

The Yukon Gear & Axle TT911A415 is a Detroit Truetrac limited slip differential for GM 7.5"/7.625" rear axles with 26 splines and 3.08 & down gear ratios. It features a worm-gear design for smooth operation and enhanced durability, eliminating clutches and the need for special limited-slip additives. The unit includes larger bearing journals and heavy-duty carrier bearings and races.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandYukon Gear & Axle
Part NumberY001 TT911A415

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy