gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Engine Mechanical Specifications|Page 3328 > < Camshaft Bearing|Specifications
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Camshaft: Specifications
Engine Mechanical Specifications

Camshaft

Camshaft End Play ........................................................................................................................................................  0.025-0.305 mm (0.001-0.012 inch)
Camshaft Journal Diameter ...........................................................................................................................................  54.99-55.04 mm (2.164-2.166 inch)
Camshaft Journal Diameter Out-of-Round ........................................................................................................................................  0.025 mm (0.001 inch)
Camshaft Lobe Lift (Intake) ................................................................................................................................................................  6.96 mm (0.274 inch)
Camshaft Lobe Lift (Exhaust) ..............................................................................................................................................................  7.13 mm (0.281 inch)
Camshaft Runout (Measured at the Intermediate Journals) .................................................................................................................  0.05 mm (0.002 inch)

Engine Mechanical Specifications|Page 3328 > < Camshaft Bearing|Specifications