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1996 GMC K1500 Sierra SL 6.5L Excessive Emissions, Hesitation
Posted to GM Driveability on 6/3/2012 11 Replies

Hi diesel guys I am not a diesel tech so I am looking on here for some details. This truck has the 6.5 Diesel engine in it, as you are at idel the truck is fine, no engine codes at all. when you are crusing down the road at 55mph you let off the throttle and g...

11 Replies Received (View Replies)

  Related Documents & Media  1996 GMC K1500 Sierra SL

 
Message Closed w/Summary

car Vehicle Data

1996 GMC K1500 Sierra SL

VIN 1GTEK19S4T
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / dfi
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Hesitation
OccursOn Decel, on Accel
Message Closed w/Summary

car Vehicle Data

1996 GMC K1500 Sierra SL

VIN 1GTEK19S4T
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / dfi
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Hesitation
OccursOn Decel, on Accel