Target Audience:
DIY mechanics, fleet owners, independent repair shops
Advantage:
Licensed OE material, instant online access, lower cost than print, user-friendly digital format
Licensing:
Officially licensed, derived from OE (Original Equipment) materials
Access:
Full year of access, renewable with discounts
Engine:
All gasoline and diesel engines
Transmission:
Manual and automatic transmissions
Drivetrain:
4WD system, differentials, axles, driveshafts
Brakes:
Hydraulic system, ABS, front/rear brakes
Suspension:
Front and rear suspension components, steering
Electrical:
Wiring diagrams, lighting, starting, charging, ignition, accessories
HVAC:
Heating, Ventilation, and Air Conditioning systems
Body:
Body panels, doors, glass, interior trim, bumpers
Fuel System:
Fuel tank, pump, lines, injectors/carburetor
Cooling System:
Radiator, fan, thermostat, coolant pathways
Maintenance:
Oil changes, filter replacements, fluid checks, tune-ups
Troubleshooting:
Diagnostic procedures, symptom-based troubleshooting charts
Repair:
Component removal, installation, and overhaul for all systems
Diagnostics:
Exploded views, torque specifications, diagnostic trouble codes (DTCs)
Specifications:
Torque values, clearances, fluid capacities, electrical parameters
Wiring Diagrams:
Detailed electrical schematics for all circuits
Depth:
Factory-level detail, suitable for professional technicians and advanced DIYers
Detail Level:
Component-level repair instructions, rebuild procedures
Base Engine Option 1:
4.3L (262 cu in) Vortec V6 (L35)
Base Engine Option 2:
5.0L (305 cu in) Vortec V8 (L03)
Optional Engine 1:
5.7L (350 cu in) Vortec V8 (L05)
Optional Engine 2:
6.5L (395 cu in) Turbocharged Diesel V8 (LT1)
Hp 4.3L V6:
Approx. 160 hp @ 4000 rpm
Torque 4.3L V6:
Approx. 230 lb-ft @ 2800 rpm
Hp 5.7L V8:
Approx. 195 hp @ 4000 rpm
Torque 5.7L V8:
Approx. 330 lb-ft @ 2400 rpm
Fuel Delivery Gasoline:
Electronic Fuel Injection (EFI)
Fuel Delivery Diesel:
Indirect injection with turbocharging
Type:
Distributorless Ignition System (DIS) or Distributor Ignition (DI) depending on engine
Manual Transmission:
NV4500 5-speed manual (commonly)
Automatic Transmission 1:
4L60-E 4-speed automatic (for V6 and smaller V8s)
Automatic Transmission 2:
4L80-E 4-speed heavy-duty automatic (for larger V8s and diesel)
Transfer Case:
NP208, NP241, NP241C (part-time 4WD)
Body Styles:
Regular Cab, Extended Cab
Bed Lengths:
6.5 ft (Fleetside), 8 ft (Fleetside)
Curb Weight:
Approx. 4,500 - 5,500 lbs depending on configuration
Gvwr:
Typically 7,200 - 8,600 lbs
NHTSA Crash Tests:
Limited data available for this era, but generally considered robust for its class.
ABS:
Available Anti-lock Braking System (ABS) on rear wheels or all four wheels.
Airbags:
Driver-side airbag standard.
Seatbelts:
Front and rear seat belts.
Audio System:
AM/FM stereo with cassette player, optional CD player
Speakers:
Basic speaker configuration, often 2 or 4 speakers
Towing Features:
Heavy-duty cooling, trailer wiring provisions, available integrated trailer brake controller systems
Oil Change Interval:
Every 3,000 miles or 3 months (typical recommendation for this era)
Coolant Change Interval:
Every 2 years or 30,000 miles (using Dex-Cool or equivalent)
Transmission Fluid Change:
Every 30,000-60,000 miles, depending on usage and transmission type.
Engine Oil Viscosity V6 V8:
10W-30 (common for gasoline engines)
Engine Oil Viscosity Diesel:
15W-40 Diesel (for 6.5L Turbo Diesel)
Coolant Type:
Green Ethylene Glycol based coolant (or Dex-Cool for later models, check manual)
Transmission Fluid 4L60E:
Dexron III Automatic Transmission Fluid (ATF)
Transmission Fluid 4L80E:
Dexron III Automatic Transmission Fluid (ATF)
Common Problems 1:
TBI (Throttle Body Injection) performance issues
Common Problems 2:
Headliner sagging
Common Problems 3:
Cracked dashboard (especially under sunlight)
Common Problems 4:
Power window regulator failures
Common Problems 5:
Diesel engine injector pump issues (for 6.5L)
Chevrolet Trucks:
Chevrolet has a long history of producing durable and capable trucks, dating back to the early 20th century.
K Series:
The K-series represented Chevrolet's 4WD truck line, known for its heavy-duty capabilities.
Gmt400 Introduction:
The GMT400 platform, introduced in 1988 for C/K trucks, brought a more modern and aerodynamic design.
Platform Years:
1988-1998 (for C/K platforms)
