Question about GMC Sierra
1998 gmc whatis the deferance between the 2500 & the 3500 4x4 differentials , can i use a2500 front differential with a 3500 rear end a long the ratiosare th same ? I want to change gear ratio ...
power steering not working on 1990 gmc sierra 3500. not sure where to check for fluid. look for the power steering pump check fluid at the cap
duramax surging when idling in gear at a stoplight,2005 gmc 3500 sounds like air in the lines.make sure fuel filter and wif sensor are tight. fuel presure regulator is the problem
heater blower in 1998 gmc sierra 3500 isn't working . replaced the blower motor but still no blower. any other suggestions did you check the fuses and did the motor come with a new heater resistor or ...
I have a 98 GMC 7.4 3500. It seems the truck never warms up to make the heater or defrost work properly. Changed thermostat Changed water pump hoses are good new water pump Does your anti/freeze have ...
1978 GMC Sierra 3500 horn isn't working where is the fuse located at On a 1978 the fuse should be in the box under the dash if it is not a circuit breaker.
Question about GMC Sierra
Hi need to know where the ecu or computor is located in a 1994 3500 extended cab with 7.4 litre rt side kick panel
over heating and low oil pressure 2004 gmc 3500 savanna change oil pump it only cost $100 most like thats the problem
89 GMC 3500 with 7.4L... Running Rich I just purchased an 89 GMC 3500 with 7.4L... The engine runs extremely rich. someone has installed headers, I don't see an O2 sensor. could this be the problem? ...
I have a 2000 sierra 3500 dually dump truck and the brakes go to the floor. but have no leaks If the brake pedal goes to the floor and there are no external leaks, then the master cylinder may need to
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