Used GMC Sierra 2500 HD Charging and Starting Systems For Sale
PartRequest.com is your online source for quality used GMC Sierra 2500 HD charging and starting systems.
The charging and starting systems listed below fit a GMC Sierra 2500 HD.
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Silverado Sierra 2500HD 2001 2002 2003 2004 6.6L LB7 Duramax FICM 97720663 Reman
Part number 97720663 supersedes the following. If you have any of the following part numbers then this is the correct FICM for you 1x 97720663 LB7 FICM - Remanufactured and engine run tested. This FICM will fit the following applications.
Tac Module 12588923 Throttle Actuator Control 2003 2004 2005 Silverado Sierra
PART NUMBER : 12588923. The TAC is the interface module between the gas pedal, PCM, and throttle body. Common symptoms related to a bad TAC may be P2108, P1516, and U0107 along with "Reduced Engine Power".