Factory diagram — Negative
Factory diagrams
GMC
Negative Cable
UsedOEM
OEM GMC Negative Cable part #20807052
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Close match — verify with VIN before checkout. VIN check beats regret.
Estimated Dispatch
Ships in 24–48 hours
$107.30
Specifications
SKU
FTM-CHARM-20807052
OEM Part #
20807052
Shipping Class
ground
Warranty
—