Description:
Get the ACDelco 12638426 Engine Camshaft for your vehicle. Buy now and secure your purchase online!
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 - https://www.P65Warnings.ca.gov
Features and Benefits:
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
- GM regularly updates production and service part designs to integrate new materials and technologies
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
Specifications:
Advertised Exhaust Duration:
230 Degrees
Advertised Intake Duration:
211 Degrees
Basic Operating RPM Range:
6500 Revolutions per Minute
Cam Type:
Hydraulic Roller
Computer Controlled Compatible:
Yes
Exhaust Duration at .050 inch Lift:
230 Degrees
Exhaust Valve Lash:
0 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:
0.558 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:
14.173 mm
Exhaust Valve Lift:
0.331 in.
Exhaust Valve Lift:
8.396 mm
Intake Duration at .050 in. Lift:
211 Degrees
Intake Valve Lift with Factory Rocker Arm Ratio:
0.558 in.
Intake Valve Lift with Factory Rocker Arm Ratio:
14.173 mm
Intake Valve Lift:
0.328 in.
Intake Valve Lift:
8.337 mm
Lobe Separation:
121 Degrees
