Factory diagram — Balance Shaft
Factory diagrams
GMC
Balance Shaft Left
UsedOEM
OEM GMC Balance Shaft Left part #12578390
Verify with VIN
Close match — verify with VIN before checkout. VIN check beats regret.
Estimated Dispatch
Ships in 24–48 hours
$161.88
Specifications
SKU
FTM-CHARM-12578390
OEM Part #
12578390
Shipping Class
ground
Warranty
—