Fatman Parts

Garage

No vehicle selected

Add your ride before you shop for smarter fitment warnings.

Rear Axle Housing Allison 1000 Trans

Factory diagrams

GMC

Rear Axle Housing Allison 1000 Trans

UsedOEM

OEM GMC Rear Axle Housing Allison 1000 Trans part #12471439

Verify with VIN

Close match — verify with VIN before checkout. VIN check beats regret.

Estimated Dispatch

Ships in 24–48 hours

$2,813.39

Fitment
Guaranteed fit
Shipping
Fast U.S. shipping
Returns
Easy returns
Support
Real support

Specifications

SKU

FTM-CHARM-12471439

OEM Part #

12471439

Shipping Class

ground

Warranty

—

$2,813.39