Fatman Parts

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Factory diagram — Door Lock Cylinder

Factory diagram — Door Lock Cylinder

Factory diagrams

GMC

Rear Door Lock Cylinder With Liftgate

UsedOEM

OEM GMC Rear Door Lock Cylinder With Liftgate part #12377147

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

Estimated Dispatch

Ships in 24–48 hours

$43.37

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

Specifications

SKU

FTM-CHARM-12377147

OEM Part #

12377147

Shipping Class

ground

Warranty

—

$43.37