1987 GMC Jimmy Service and Repair Manual
1987 GMC Jimmy service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Wiring diagrams and electrical sections
- Powertrain, brakes, steering, suspension, HVAC and more
Trims covered
- Sierra Classic Sport Utility 2-Door
- Base Sport Utility 2-Door
Engines covered
- 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
- 6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
- 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
CERTAIN PRO-A MOTORS CORNER LAMPS, TURN SIGNALS, AND HEADLIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER S
WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICL
PRO-A MOTORS WILL NOTIFY OWNERS AND OFFER TO REPURCHASE THE LAMPS. THE RECALL BEGAN ON APRIL 3, 200
END GATE LATCH RATTLE (INSTALL REVISED STRIKER). *TW
WATER LEAK AT THE A/C RECIRCULATION DOOR (INSTALL NEW HOOD HINGE SEAL). *TW
MY HUSBAND, SON, NEPEW & FRIEND WENT CATFISHING. APPROXIMATELY 5 AM THEY GOT INTO THE JIMMY TO WARM UP/STARTED ENGINE & TURNED ON HEATER. THEY FELL ASLEEP, MY HUSBAND WOKE TO FIND THE CAR ENGULFED IN
1987 GMC JIMMY CAUGHT ON FIRE WHILE DRIVING.*MR CONSUMER SMELLED SMOKE WHILE DRIVING. SHE PULLED OVER TO THE BERM WHERE THE VEHICLE BECAME ENGULFED IN FLAMES. THE ENTIRE VEHICLE SUFFERED
WHILE DRIVING 60 MPH FRONT DRIVER SIDE TIRE BLEW OUT. AS A RESULT, THE ENTIRE FRONT END WAS SEVERELY DAMAGED. *AK
FUEL ODOR UPON STARTING-FUEL WAS RUNNING OUT OF LINES OVER TANK AND DOWN TO THE GROUND AS THE ENGINE WAS RUNNING-MECHANIC SAID THE EXITING FUELS COMING OUT OF THE GAS TANK FAILED-CAR COULD OF IGNITED,
SHOULDER HARNESS ON DRIVER'S SIDE FAILS TO RETRACT.
Showing the 5 most serious of 6 complaints filed with NHTSA.
