
OE
Pack of 1
OE
Pack of 1
GM Genuine Parts Engine Camshaft
GM Part #12633925
ACDelco Part #12633925
About this product
GM Genuine Parts Engine Camshafts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
Lifter TypeHydraulic Roller
Cam TypeHydraulic Roller
ClassificationOE
Intake Valve Lash0 in / 0 mm
Exhaust Valve Lash0 in / 0 mm
Intake Valve Lift with Factory Rocker Arm Ratio0.374 in / 9.5 mm
Exhaust Valve Lift with Factory Rocker Arm Ratio0.385 in / 9.779 mm
Computer Controlled CompatibleYes
Lifter TypeHydraulic Roller
ClassificationOE
Exhaust Valve Lash0 in / 0 mm
Exhaust Valve Lift with Factory Rocker Arm Ratio0.385 in / 9.779 mm
Cam TypeHydraulic Roller
Intake Valve Lash0 in / 0 mm
Intake Valve Lift with Factory Rocker Arm Ratio0.374 in / 9.5 mm
Computer Controlled CompatibleYes
24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)
Please visit our warranty page on Gmparts.com for full warranty details.

