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Home >> GMC >> 1987 >> Rally G2500, 6.2 C, Automatic >> Labor Times >> Other Variant >> Engine Mechanical >> Mechanical >> Valve >> Grind Complete

Grind Complete

WARNING: This page is about the Rally G1500, 4.3 Z, Automatic, which is a different variant/trim than selected.
Includes: Remove carbon, check surfaces for warpage, reface or replace Valves, resurface Valve Seats and clean Valve Guides. Adjust Valves (where applicable).

Applies ToNoteStandard HoursWarranty HoursSkill Level
G1500,V6,Gas12.38.3A
Additional Procedure: VALVE: Grind Complete:
G1500,V6, Where Pwr Strg interferes add,Left Side or Both0.10.1A
G1500,V6,Gas, Where Air Cond interferes add,Left Side or Both0.30.3A
V6,Gas, Where Air Cond interferes add,Right Side0.20.2A
Where Air Pump interferes add0.20.2A
Where Cruise Control interferes add0.2A
Where Elect Eng System interferes add0.5A
Combination Procedure: ROCKER ARM STUD: Remove & Replace:
Each Additional0.2B
One0.3B
Combination Procedure: VALVE LIFTERS: Remove & Replace:
V6, All0.4B
Combination Procedure: VALVE LIFTERS (REMOVED): Clean:
Each Additional0.1B
One0.2B