Operation CHARM
: Car repair manuals for everyone.
Home
>>
GMC Truck
>>
1983
>>
C 2500 3/4 Ton Pickup 2WD V8-454 7.4L VIN W 4-bbl
>>
Repair and Diagnosis
>>
Transmission and Drivetrain
>>
Automatic Transmission/Transaxle
>>
Description and Operation
>>
Power Flow
>>
Intermediate Range
Intermediate Range
The manually selected intermediate position adds increased performance for hilly terrain and provides engine braking.