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2000 GMC Sierra 1500 SL 4.8L Runs Lean
Posted to GM Driveability on 4/15/2008 4 Replies

i just swapped the 4.8l out, and put in a [...] vin-u. in order to make it run correctly i need to put the 6.0l tuneup/program into my computer. i talked to gm and they dont seem to know what to do or if they even can. is there any aftermarket systems you can ...

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  Related Documents & Media  2000 GMC Sierra 1500 SL

 
Message Closed w/FIX

car Vehicle Data

2000 GMC Sierra 1500 SL

VIN 2GTEK19V7Y
Engine4.8 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsRuns Lean
OccursNot Applicable
Message Closed w/FIX

car Vehicle Data

2000 GMC Sierra 1500 SL

VIN 2GTEK19V7Y
Engine4.8 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsRuns Lean
OccursNot Applicable