GMC Workshop Service and Repair Manuals > S15/T15 2WD Jimmy V6-262 4.3L (1991) > Engine, Cooling and Exhaust | Engine | Camshaft, Lifters and Push Rods | Camshaft, Engine | Component Information | Specifications | Camshaft Dimesions

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Camshaft: Specifications
Camshaft Lift Specs

Camshaft lift should measure .357 inch at intake valves and .390 inch at exhaust valves.

GMC Workshop Service and Repair Manuals