Segment:
Heavy-Duty Pickup Truck
Target Audience:
Commercial users, fleet managers, heavy trailer towers, DIY mechanics
Key Competitors:
Ford F-350 Super Duty, Ram 3500
Vehicle Strengths:
Robust construction, powerful engine options (especially Duramax diesel), strong towing and payload capacities, reliable heavy-duty platform
Engine Coverage:
6.0L V8 Vortec L96, 6.6L V8 Duramax Diesel LML
Transmission Coverage:
6-speed Allison 1000 automatic (RWD & 4WD)
Chassis Coverage:
Frame, Suspension (Front Independent Torsion Bar, Rear Solid Axle with Leaf Springs), Steering (Hydraulic Power), Brakes (Front Disc/Rear Disc with ABS)
Electrical Coverage:
Wiring Diagrams, Fuses, Relays, Lighting, Powertrain Control Modules (PCM), Body Control Modules (BCM), Instrument Cluster, HVAC Controls, Infotainment System
Body Coverage:
Body Panels, Doors, Interior Trim, Glass, Bumpers, Towing Preparation
Tire Pressure Monitoring System Tpms:
TPMS sensor location, relearn procedures, and diagnostic information.
Approximate Pages:
Over 2000 (Comprehensive Guide)
Type:
Factory Service Manual (FSM)
Content Source:
Derived from official factory service information.
Engine Management:
Engine diagnostics, fuel injection, ignition system, cooling system, lubrication system, emissions control
Drivetrain:
Transmission removal/installation, torque converter, transfer case (4WD models), driveshafts, axles
Suspension Steering:
Front torsion bar adjustment, rear leaf spring service, wheel bearing replacement, steering gear, power steering system
Brakes:
Brake system bleeding, caliper replacement, rotor replacement, ABS module diagnostics, parking brake
Electrical Powertrain:
ECM/PCM diagnostics, sensor testing, actuator testing, wiring harness repair
Climate Control:
HVAC system diagnosis, refrigerant handling, blower motor, A/C compressor, heater core
Instrumentation Gauges:
Operation, diagnostics, and repair of the instrument cluster and various gauges.
Lighting Systems:
Headlights, taillights, interior lighting, fog lamps, and their wiring.
Routine Maintenance:
Oil and filter change, air filter replacement, fuel filter replacement, spark plug replacement (gasoline), glow plug inspection/replacement (diesel), fluid level checks
Troubleshooting:
Diagnostic Trouble Codes (DTCs), symptom-based diagnostics, electrical circuit testing
Component Replacement:
Detailed step-by-step instructions for replacing major and minor components
Rebuilding Procedures:
Engine and transmission rebuilding procedures with specifications
Alignment Specifications:
Front and rear suspension alignment specifications and procedures.
Depth:
Comprehensive, from basic maintenance to complete engine and transmission overhauls
Diagnostic Tools Required:
Covers procedures requiring GM's Tech 2 or equivalent diagnostic scan tool for advanced diagnostics.
Digital Format:
PDF (Searchable, Printable)
Indexing:
Hyperlinked table of contents and index for easy navigation.
Image Quality:
High-resolution images, diagrams, and schematics
Paper Quality:
N/A (Digital)
Gasoline Engine:
6.0L V8 Vortec L96
Diesel Engine:
6.6L V8 Duramax Diesel LML
Horsepower L96:
360 hp @ 5400 rpm
Torque L96:
380 lb-ft @ 4200 rpm
Horsepower Lml:
397 hp @ 3000 rpm
Torque Lml:
765 lb-ft @ 1600 rpm
Fuel System Type L96:
Electronic Fuel Injection (EFI)
Fuel System Type Lml:
Common Rail Direct Injection (CRDI)
Emission System Lml:
Diesel Particulate Filter (DPF), Selective Catalytic Reduction (SCR) with Diesel Exhaust Fluid (DEF) injection
Wheelbase Options:
143.5 inches (Regular Cab), 157.5 inches (Extended Cab), 173.5 inches (Crew Cab)
Bed Length Options:
6.5 ft (Standard Bed), 8.0 ft (Long Bed)
Gvwr Range:
10,000 lbs to 13,025 lbs
Curb Weight Range:
6,000 lbs to 7,500 lbs (approximate)
NHTSA Rollover Resistance:
Typically 3 Stars (for 2WD) or 4 Stars (for 4WD) depending on configuration
ABS:
Standard Anti-lock Braking System
Stability Control:
Standard StabiliTrak with Trailer Sway Control
Airbags:
Front airbags for driver and passenger
Infotainment System:
Available Chevrolet MyLink system with touchscreen interface, Bluetooth connectivity, USB ports.
Towing Features:
Integrated trailer brake controller, tow/haul mode, optional rearview camera.
Onstar:
Available OnStar services with vehicle diagnostics and communication capabilities.
Service Intervals Gasoline
Oil Change Interval Gasoline:
Every 7,500 miles or 6 months (synthetic blend recommended)
Oil Change Interval Diesel:
Every 5,000 miles or 6 months (severe duty/towing may require more frequent changes)
Diesel Particulate Filter Regeneration:
Automatic regeneration cycles, manual regeneration capability via scan tool
Engine Oil Spec Gasoline:
SAE 5W-30 Synthetic Blend (API SN)
Engine Oil Spec Diesel:
SAE 15W-40 Synthetic (API CJ-4 or CK-4)
Coolant Type:
Dex-Cool (Orange) 50/50 mix
Duramax Emissions System:
Potential issues with DPF clogging or SCR system faults requiring specific diagnostic procedures detailed in the manual.
Suspension Wear:
Front end component wear (ball joints, tie rod ends) due to heavy-duty usage and load.
Thermostat Housing Leaks:
Occasional leaks from the thermostat housing on LML Duramax engines.
Chevrolet Truck Legacy:
Chevrolet has a long history of producing durable and capable trucks dating back to the early 20th century.
Silverado Hd Lineage:
The Silverado HD line evolved from the C/K series trucks, with the GMT900 platform representing a significant update for heavy-duty capabilities.
Manufacturing Plant:
Fort Wayne Assembly, Indiana, USA; Oshawa Car Assembly, Ontario, Canada
