Factory diagram — Brake Light Switch
Factory diagrams
GMC
Stoplamp Switch
UsedOEM
OEM GMC Stoplamp Switch part #20887894
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Close match — verify with VIN before checkout. VIN check beats regret.
Estimated Dispatch
Ships in 24–48 hours
$12.04
Specifications
SKU
FTM-CHARM-20887894
OEM Part #
20887894
Shipping Class
ground
Warranty
—