× 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
2004 Chevrolet Silverado 2500 HD 6.6L All Up Shifts
Posted to GM Transmission on 8/14/2009 5 Replies

this comcern all started when i replaced the t-case with a reman. due to a failed shift fork.

after the install of the t-case, veh. would not complete the 2-3 shift and default to first. with no setting of any DTC's. only after the third failed shift attempt ...

5 Replies Received (View Replies)

  Related Documents & Media  2004 Chevrolet Silverado 2500 HD

 
Message Closed

car Vehicle Data

2004 Chevrolet Silverado 2500 HD

VIN 1GCHK23184
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI
AffectedAll Up Shifts
ConditionsDefault to Previous Gear
Message Closed

car Vehicle Data

2004 Chevrolet Silverado 2500 HD

VIN 1GCHK23184
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI
AffectedAll Up Shifts
ConditionsDefault to Previous Gear