Fatman Parts

Garage

No vehicle selected

Add your ride before you shop for smarter fitment warnings.

Select vehicleBrowse parts
Factory diagram — Exhaust Manifold

Factory diagram — Exhaust Manifold

Factory diagrams

GMC

Exhaust Manifold

UsedOEM

OEM GMC Exhaust Manifold part #12587310

Verify with VIN

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

Estimated Dispatch

Ships in 24–48 hours

$248.39

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

Specifications

SKU

FTM-CHARM-12587310

OEM Part #

12587310

Shipping Class

ground

Warranty

—

$248.39