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2004 GMC Sierra 1500 SLE 4.3L Curosity
Posted to GM Driveability on 5/12/2014 19 Replies

We put the scanner on this truck after a maintenance tune up and found cam retard to be -17deg around 1000 rpm. I believe that 0deg is normal. Will moving the distributor gear 1 tooth counter clockwise bring this in line or will that be too much. No codes. No ...

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car Vehicle Data

2004 GMC Sierra 1500 SLE

VIN 1GTEC14X34
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsCurosity
OccursNot Applicable
Message Closed w/FIX

car Vehicle Data

2004 GMC Sierra 1500 SLE

VIN 1GTEC14X34
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsCurosity
OccursNot Applicable