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International Automotive Technicians Network
1991 GMC K3500 Sierra 5.7L Stall, excessive fueling
Posted to GM Driveability on 8/29/2011 17 Replies

Hey there fellow techs, So this GMC 3500 4X4 dually comes in, it had a hard time starting with rough idle and stalling. We inspected the ignition system, (5.7 liter V8 gas) and found the cap and rotor to be faulty, we replaced them along with the plugs and wir...

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  Related Documents & Media  1991 GMC K3500 Sierra

 
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car Vehicle Data

1991 GMC K3500 Sierra

VIN 1GDJK34K2M
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / tbi
Emissionsobd1
SymptomsStall, Excessive Fueling
OccursHot
Misc.Truck Has Flat Deck
Message Closed

car Vehicle Data

1991 GMC K3500 Sierra

VIN 1GDJK34K2M
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / tbi
Emissionsobd1
SymptomsStall, Excessive Fueling
OccursHot
Misc.Truck Has Flat Deck