12691939 GEAR, Engine Camshaft gear, GEAR,CAMSHAFT(INCLUDES 6,7,13)(CAM RELUCTOR MUST BLACK ENAMEL PROPERLY TIMED ON THE CAM GEAR WHEN INSTALLED REFERENCE SERVICE MANUAL FOR PROCEDURE)
GMPartsGiant.com offers the wholesale prices for genuine 2020 GMC Sierra 2500 HD 2WD parts. Parts like Engine Assembly-Camshaft And Timing Gears are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 6.6L, 8 Cyl 6.6L Diesel. Model Code: CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, REGULAR CAB 8' BOX 3/4 TON.