
Factory diagram — Differential Lock
Factory diagrams
GMC
Rear Axle Assembly 10.50 3.73 Ratio With Limited Slip
UsedOEM
OEM GMC Rear Axle Assembly 10.50 3.73 Ratio With Limited Slip part #20875489
Verify with VIN
Close match — verify with VIN before checkout. VIN check beats regret.
Estimated Dispatch
Ships in 24–48 hours
$3,696.41
Specifications
SKU
FTM-CHARM-20875489
OEM Part #
20875489
Shipping Class
ground
Warranty
—
