Fatman Parts

Garage

No vehicle selected

Add your ride before you shop for smarter fitment warnings.

Factory diagram — Shackle

Factory diagram — Shackle

Factory diagrams

GMC

Rear Suspension Shackle Commercial Cutaway

UsedOEM

OEM GMC Rear Suspension Shackle Commercial Cutaway part #20773420

Verify with VIN

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

Estimated Dispatch

Ships in 24–48 hours

$45.24

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

Specifications

SKU

FTM-CHARM-20773420

OEM Part #

20773420

Shipping Class

ground

Warranty

—

$45.24