Drivetrain› Differentials and Rear-End Components

Yukon Gear & Axle

REMANUFACTURED REAR AXLE ASSEMBLY,

$9,031.18

SKU: Y001 RAA435-2347A-P

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Description

Remanufactured AAM 11.5" Rear Axle Assembly for 2015-2019 GM Silverado and Sierra 3500 Cab Chassis, Dual Rear Wheel trucks. Features 3.73 Ratio Option Code GT4 with Posi-Traction (G80 Posi). Specific to models with Model Year Break Point Option AVF and without Wide Track Option GTY.

Fitment

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

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Specifications

BrandYukon Gear & Axle
Part NumberY001 RAA435-2347A-P

Videos

CHEVY SILVERADO GETS A LIMITED SLIP DIFFERENTIAL ON 3.73 GEARS!

CHEVY SILVERADO GETS A LIMITED SLIP DIFFERENTIAL ON 3.73 GEARS!
Let’s Disassemble That Differential 👉 #shorts #gmc #differential

Let’s Disassemble That Differential 👉 #shorts #gmc #differential
How a G80 locker works! 2015 gmc sierra

How a G80 locker works! 2015 gmc sierra

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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