Factory diagram — Timing Chain Guide
Factory diagrams
GMC
Chain Guide Primary Chain Lower
UsedOEM
OEM GMC Chain Guide Primary Chain Lower part #12586959
Verify with VIN
Close match — verify with VIN before checkout. VIN check beats regret.
Estimated Dispatch
Ships in 24–48 hours
$15.14
Specifications
SKU
FTM-CHARM-12586959
OEM Part #
12586959
Shipping Class
ground
Warranty
—