× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1997 GMC C3500 Sierra SL 7.4L Starting System
Posted to GM Electrical on 6/24/2008 11 Replies

This truck has a long crank time, 5 to 10 seconds on cold or hot starts. Truck will idle and run great after starting and all sensors are within range while idling and road testing. Origional platinum spark plugs still looks great, spark plug wires checked out...

11 Replies Received (View Replies)

  Related Documents & Media  1997 GMC C3500 Sierra SL

 
Message Closed

car Vehicle Data

1997 GMC C3500 Sierra SL

VIN 1GDKC34J1V
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedStarting System
ConditionsLong Crank Time
Misc.Dually Dumptruck
Message Closed

car Vehicle Data

1997 GMC C3500 Sierra SL

VIN 1GDKC34J1V
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedStarting System
ConditionsLong Crank Time
Misc.Dually Dumptruck