× 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
1992 Chevrolet C3500 Cheyenne 7.4L Stuck in 2nd gear
Posted to GM Transmission on 1/25/2007 14 Replies

I have a 1992 Chev C3500 Dually 7.4 lt. Just replaced the trans (4L80E)with a GM serta. After driving about 8-10 miles the trans acts like it is going into neutral. When actually it goes in to 2nd. It will not upshift nor downshift it is stuck there where it w...

14 Replies Received (View Replies)

  Related Documents & Media  1992 Chevrolet C3500 Cheyenne

 
Message Closed w/FIX

car Vehicle Data

1992 Chevrolet C3500 Cheyenne

VIN 1GCHC33N8N
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedStuck in 2nd Gear
ConditionsNo Shift
Misc.Dually
Message Closed w/FIX

car Vehicle Data

1992 Chevrolet C3500 Cheyenne

VIN 1GCHC33N8N
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedStuck in 2nd Gear
ConditionsNo Shift
Misc.Dually