Factory diagram — Wheel Speed Sensor (WSS) - Right Rear
Factory diagrams
GMC
Rear Speed Sensor
UsedOEM
OEM GMC Rear Speed Sensor part #20938122
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Close match — verify with VIN before checkout. VIN check beats regret.
Estimated Dispatch
Ships in 24–48 hours
$85.76
Specifications
SKU
FTM-CHARM-20938122
OEM Part #
20938122
Shipping Class
ground
Warranty
—