Drivetrain› Differentials and Rear-End Components

Yukon Gear & Axle

12T REMAN AXLE ASSY; ''73-''81 GM R

$2,634.19

SKU: Y001 RAA435-1895C

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Ships by Jun 10
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Description

Zumbrota Drivetrain Reman Axle Assembly, GM 12 Bolt 8.875 In., 3.08 Ratio, w/o Posi Traction. This assembly is thoroughly inspected, with all bearings and seals replaced, and gears set for optimal performance and longevity. Does not include hubs, brakes, backing plates, or axle shafts.

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 RAA435-1895C

Videos

GM 12-Bolt rear diff UPGRADE: Positraction and gear swap | Hagerty DIY

GM 12-Bolt rear diff UPGRADE: Positraction and gear swap | Hagerty DIY
PosiTraction Differential Install in a GM 12 Bolt for a 1966 Chevelle

PosiTraction Differential Install in a GM 12 Bolt for a 1966 Chevelle
GM 12 Bolt Car Rear Axle Setup

GM 12 Bolt Car Rear Axle Setup
The Ultimate Street-Strip 12 Bolt Rear End

The Ultimate Street-Strip 12 Bolt Rear End
How To Build Chevy 10 Bolt And 12 Bolt Rear End - START TO FINISH

How To Build Chevy 10 Bolt And 12 Bolt Rear End - START TO FINISH

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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