Target Audience:
DIY car owners, independent repair shops, and professional dealership technicians seeking authentic, in-depth repair information.
Value Proposition:
Provides the exact same vehicle-specific information used by dealership technicians, offering a significant advantage over generic repair guides. Enables users to perform complex repairs and diagnostics accurately, saving time and money.
Features:
Vehicle-specific, comprehensive A-Z coverage, step-by-step instructions, diagrams, illustrations, wiring schematics, specifications, digital format for easy access and printing.
Powertrain:
Engine mechanical, fuel system, cooling system, lubrication, ignition, starting, charging, exhaust system, automatic transmission, manual transmission, transfer case, driveline, axles, differentials.
Chassis:
Suspension (front and rear), steering, brakes (disc and drum, ABS), wheels, tires, parking brake.
Body And Interior:
Body construction, exterior trim, interior trim, seating, glass, mirrors, doors, hood, tailgate.
Electrical:
12V electrical system, battery, charging system, starting system, lighting, instruments, HVAC controls, power accessories (windows, locks, mirrors), audio system, infotainment, supplemental restraint system (SRS), cruise control, wiper/washer system, horn, engine control module (ECM) diagnostics.
Diagnostics:
On-Board Diagnostics (OBD-II) system, diagnostic trouble codes (DTCs), symptom-based troubleshooting, component testing, wiring schematics for all systems.
Maintenance:
Scheduled maintenance, fluid changes (oil, coolant, transmission fluid, brake fluid, power steering fluid), filter replacements, inspections, lubrication points.
Repair:
Complete disassembly and reassembly of all mechanical, electrical, and body components. Engine overhaul, transmission service and overhaul, brake system repairs, suspension and steering repairs, HVAC system repairs, electrical component replacement and repair.
Diagnostics Troubleshooting:
Step-by-step diagnostic procedures for all reported vehicle issues, circuit testing, component resistance and voltage checks.
Specifications:
Detailed torque specifications for all fasteners, fluid capacities, component clearances, diagnostic data, electrical specifications, emissions data.
Depth:
Expert-level, comprehensive coverage designed for professional technicians. Includes detailed diagnostic procedures, component testing, and factory specifications for all repairs and maintenance.
Format Details:
Adobe PDF, compatible with all major operating systems (Windows Vista 32/64, XP, ME, 98, NT, 2000, Mac). Requires Adobe Reader and WinZip (free).
Printability:
Fully printable. Users can print specific pages or sections as needed. Images can be enlarged for detailed viewing.
Binding:
N/A (Digital format). Offers the advantage of not having physical wear and tear like traditional bound manuals.
Paper:
N/A (Digital format). Eliminates the risk of greasy or torn paper pages.
Engine Option 1:
4.3L Vortec V6 (L35)
Hp 4.3L V6:
Approximately 190-193 hp @ 4400-4600 rpm
Torque 4.3L V6:
Approximately 250-255 lb-ft @ 2800-3200 rpm
Hp 5.7L V8:
Approximately 255-270 hp @ 4600-5000 rpm
Torque 5.7L V8:
Approximately 330-345 lb-ft @ 2800-3200 rpm
Fuel Delivery:
Multi-port Fuel Injection (MPFI)
Engine Option 2:
5.7L Vortec V8 (L31) - Less common for Jimmy, more for Envoy, but may be listed in some manuals
NHTSA Side Impact Rating:
4-star (driver), 5-star (passenger) for 2000 models in side impact tests.
NHTSA Frontal Impact Rating:
Not rated or 3-star depending on specific test year and configuration. Often considered average for its era.
ABS:
Standard on most models, often referred to as 'StabiliTrak' or similar by GM.
Airbags:
Driver and front passenger airbags. Optional side airbags available on some trims.
Seatbelts:
Front pretensioners, three-point belts for all seating positions.
Audio System:
Factory AM/FM stereo with CD player. Optional Bose premium sound system. Cassette player was common on base models.
Cruise Control:
Standard or optional depending on trim level. Electronically controlled.
Onboard Diagnostics:
OBD-II compliant system for emission and engine management diagnostics. The manual provides detailed procedures for accessing and interpreting DTCs.
Multiplex Communication:
The manual covers multiplexed communication systems (e.g., Class 2 Serial Data) used for integrating various vehicle modules (ECM, TCM, ABS, Body Control Module, etc.).
Oil Change Interval:
Every 3,000 - 5,000 miles or 3-6 months (depending on oil type and driving conditions). Refer to specific manual for exact recommendations.
Transmission Fluid Change:
Every 30,000 - 60,000 miles or as indicated by maintenance schedule or fluid condition.
Engine Oil Type:
API Service SG, SH, SJ or ILSAC GF-2 certified. SAE 5W-30 recommended for most conditions. SAE 10W-30 for warmer climates. Check owner's manual for specific viscosity based on temperature range.
Coolant Type:
GM Goodwrench/ACDelco Dex-Cool 50/50 mix (orange coolant) is preferred for extended life. Conventional green coolant may be used but reduces service life.
Transmission Fluid Type:
Dexron-III (or Dexron-VI for improved performance and compatibility).
Common Issues:
Intake manifold gasket leaks (especially 4.3L V6), fuel pump failures, rear main seal leaks, rear axle seal leaks, dashboard cracking, ABS sensor failures, HVAC blend door actuator failures, starter solenoid issues.
Transfer Case:
Issues with the Autotrac 4WD system, including sensors, actuator motors, and linkage binding, are not uncommon.
Brand Focus:
GMC (General Motors Truck Company) has a long history of producing trucks, SUVs, and commercial vehicles, known for ruggedness and utility.
Generation:
Second Generation (1998-2001). This generation marked a significant redesign, moving to the GMT360 platform shared with Chevrolet Blazer and Oldsmobile Bravada.
Manufacturing Plant:
Moraine, Ohio; Wentzville, Missouri; Oklahoma City, Oklahoma.
