Drivetrain› Differentials and Rear-End Components

Yukon Gear & Axle

AAM 11.5" AXLE ASSY ''11-''14 GM SI

$5,408.39

SKU: Y001 RAA435-275A

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In Stock
Ships by Jun 9
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Yukon Gear & Axle RAA435-275A is a remanufactured complete axle assembly for GM 11.5 inch rear axles with a 3.73 ratio and G80 Posi Traction. It is designed for 2011-2014 Chevrolet Silverado and GMC Sierra 2500 and 3500 series trucks (SRW - Single Rear Wheel) equipped with diesel engines. This assembly does not include hubs, brakes, backing plates, or axle shafts.

Fitment

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Specifications

BrandYukon Gear & Axle
Part NumberY001 RAA435-275A

Videos

WE INSTALLED A YUKON POSI & 4.11 GEARS ON MY CHEVY SILVERADO!

WE INSTALLED A YUKON POSI & 4.11 GEARS ON MY CHEVY SILVERADO!
Dodge Ram and GM AAM 11.5-inch and 9.25-inch Axle Rebuilding

Dodge Ram and GM AAM 11.5-inch and 9.25-inch Axle Rebuilding
GM 14 Bolt Differential Explained - How to Identify | Differential Tech Tips

GM 14 Bolt Differential Explained - How to Identify | Differential Tech Tips
CHEVY SILVERADO GETS A LIMITED SLIP DIFFERENTIAL ON 3.73 GEARS!

CHEVY SILVERADO GETS A LIMITED SLIP DIFFERENTIAL ON 3.73 GEARS!

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.

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