Vehicle Segment:
Full-size pickup truck
Target Audience:
Work trucks, fleet vehicles, personal use, towing and hauling applications.
Key Competitors:
Ford F-150, Dodge Ram 1500, Toyota Tundra.
Vehicle Reputation:
Known for its durability, reliability, and towing/hauling capabilities. Part of a long lineage of successful Chevrolet trucks.
Manual Value Proposition:
Provides comprehensive, factory-level technical information essential for accurate diagnosis, repair, and maintenance, empowering owners and technicians.
Engine Mechanical:
Engine assembly, disassembly, repair, troubleshooting, tuning, cooling system, lubrication system, fuel delivery system, emissions control.
Engine Electrical:
Ignition system, starting system, charging system, engine control module (ECM) diagnostics, sensors, wiring diagrams.
Transmission:
Automatic transmission (4L60E, 4L80E) service, overhaul, diagnostics, manual transmission (NV3500, NV4500) service, clutch system.
Drivetrain:
Front axle, rear axle, driveshafts, universal joints, CV joints, differential service, hub service.
Suspension:
Front suspension (independent, torsion bar or coil spring), rear suspension (leaf spring), shock absorbers, ball joints, control arms, steering knuckles, alignment specifications.
Steering:
Power steering system, steering gear, steering column, tie rods, power steering pump, rack and pinion (if applicable).
Brakes:
Front disc brakes, rear drum or disc brakes, ABS system diagnostics, hydraulic system, parking brake, brake pad replacement, rotor resurfacing/replacement.
Electrical System:
12-volt battery system, charging system, starting system, interior and exterior lighting, power windows, power locks, mirrors, horn, wipers, HVAC controls.
Body And Frame:
Body panel repair, door mechanisms, glass replacement, interior trim, frame straightening and repair, collision repair procedures.
HVAC:
Air conditioning system service, refrigerant handling, heater core, blower motor, climate control diagnostics.
Diagnostics:
On-Board Diagnostics (OBD-II) system, diagnostic trouble codes (DTCs), scan tool usage, troubleshooting charts.
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, tire rotation and pressure checks, spark plug replacement, air filter replacement.
Troubleshooting:
Systematic diagnostic procedures for common and uncommon faults, symptom-based troubleshooting guides.
Component Repair:
Detailed step-by-step instructions for repairing or replacing major and minor components across all systems.
Rebuilding:
Complete overhaul procedures for engines, transmissions, and differentials, including specifications and clearances.
Electrical Troubleshooting:
Wiring diagrams, component testing, circuit tracing, diagnosing electrical faults.
Calibration And Adjustment:
Wheel alignment, headlamp aiming, idle speed adjustment, throttle body cleaning and adjustment.
Depth Of Coverage:
Comprehensive, covering everything from basic maintenance to complete engine and transmission rebuilds.
Diagnostic Capabilities:
Advanced diagnostic procedures, including interpretation of diagnostic trouble codes (DTCs) and sensor data.
Special Tools:
Identification and usage instructions for specialized tools required for specific repair procedures.
Engine Option 1:
4.3L V6 Vortec (VIN X)
Engine Option 2:
4.8L V8 Vortec (VIN V)
Engine Option 3:
5.3L V8 Vortec (VIN Z, VIN T - FlexFuel)
Engine Option 4:
6.0L V8 Vortec (VIN U - Heavy Duty applications, typically on 2500/3500 but can be found in some 1500HD variations)
4.3L V6 Horsepower:
Approx. 200-205 hp @ 4600-4800 rpm
4.3L V6 Torque:
Approx. 260-265 lb-ft @ 2800-3200 rpm
4.8L V8 Horsepower:
Approx. 255-270 hp @ 5200 rpm
4.8L V8 Torque:
Approx. 285-295 lb-ft @ 4000 rpm
5.3L V8 Horsepower:
Approx. 285-295 hp @ 5200-5600 rpm
5.3L V8 Torque:
Approx. 325-335 lb-ft @ 4000-4400 rpm
Fuel Delivery:
Multi-port Fuel Injection (MPFI)
Fuel Type:
Unleaded gasoline (87 octane recommended), 5.3L VIN T supports E85 FlexFuel.
Oil Change Interval:
Typically 3,000-7,500 miles (4,800-12,000 km) or 6 months, depending on driving conditions and oil type used. Consult manual for specific recommendations.
Air Filter Replacement:
Every 15,000-30,000 miles (24,000-48,000 km) or as needed based on inspection.
Spark Plug Replacement:
Varies by plug type; typically 30,000-100,000 miles (48,000-160,000 km) for platinum or iridium plugs.
Engine Oil Type:
SAE 5W-30 Synthetic Blend or Full Synthetic recommended for most V8 engines. SAE 5W-30 or 10W-30 for V6 engines. Always check dipstick and owner's manual for exact specification (API Service SN or newer).
Engine Coolant:
Dex-Cool (GMC/Chevy Orange) Extended Life Antifreeze/Coolant (GM P/N 12346130 or equivalent) or equivalent OAT coolant. Typically a 50/50 mix with distilled water.
Transmission Fluid Automatic:
Dexron-III H Automatic Transmission Fluid (ATF) or equivalent (GM P/N 12378480 or equivalent).
Brake Fluid:
DOT 3 brake fluid.
Common Issue 1:
Intake manifold gasket leaks (especially on 5.3L V8s).
Common Issue 2:
Cracked exhaust manifolds (on V8 engines).
Common Issue 3:
Flexplate issues or cracking (on automatic transmissions).
Common Issue 4:
Blower motor resistor failure (leading to HVAC fan not working on all speeds).
Common Issue 5:
Window regulator failures.
