1991–2000 GMC Sierra 2500
Common problems, technical service bulletins, fluid specs and labor times — verified for your car.
Top Problems (5)
Faulty Fuel Pump
high
Rusting Frame
medium
Faulty ABS Module
medium
Active Service Bulletins
11-06-04-007B (S — Engine Controls - MIL ON, DTC P2135, Reduced Engine Power
Powertrain Management
10-06-04-009A (S — Engine Controls - Multiple DTC's Set
Powertrain Management
10-06-04-008A (S — Engine - MIL ON P0116/P1400 Set In Very Cold Temps
Engine, Cooling and Exhaust
09-08-66-003 (S — Body - Tonneau Cover Fits To Loose On Vehicle
Technical Service Bulletins
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