Factory diagram — Wiper Arm
Factory diagrams
GMC
Wiper Arm Left
UsedOEM
OEM GMC Wiper Arm Left part #20913921
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Estimated Dispatch
Ships in 24–48 hours
$54.10
Specifications
SKU
FTM-CHARM-20913921
OEM Part #
20913921
Shipping Class
ground
Warranty
—