C 2500 Truck 2WD V8-454 7.4L (1988)
Labor Operation No.: K6550 Valve, Pressure Regulator-R&R or Replace
Use the appropriate labor time in the labor time guide.
Parts are currently available from GMSPO.
Chevrolet Workshop Service and Repair Manuals
Drive Belt|Specifications >
< A/T - Buzzing Noise at Idle|Page 1078
Page 3
