Segment:
Full-size pickup truck
Target Audience:
Professional mechanics, DIY enthusiasts, fleet managers
Primary Competitors:
Ford F-150, Ram 1500, Toyota Tundra, Nissan Titan
Vehicle Highlights:
Robust construction, versatile powertrains, comfortable interior, strong towing and payload capacity
Engine Coverage:
4.8L V8 (L20), 5.3L V8 (L59/LC9/LMG), 6.2L V8 (L94)
Transmission Coverage:
4-speed automatic (4L60-E/4L70-E), 6-speed automatic (6L80/6L90)
Drivetrain Coverage:
2WD, 4WD (Part-time, AutoTrac)
Body Style Coverage:
Regular Cab, Extended Cab, Crew Cab
Trim Level Coverage:
LS, LT, LTZ, Hybrid (if applicable for the specific manual)
Estimated Page Count:
2000+
Manual Type:
Factory Service Manual (FSM)
Searchability:
Fully searchable text for quick access to information
Engine Mechanical:
Engine assembly, cylinder head, block, crankshaft, pistons, connecting rods, valvetrain, timing system
Engine Performance:
Fuel injection, ignition system, emission control, cooling system, lubrication system
Transmission Mechanical:
Transmission assembly, gear sets, clutch packs, hydraulic controls, torque converter
Transmission Electronic:
Transmission control module (TCM) diagnostics, sensor data, shift solenoids
Drivetrain:
Driveshaft, differential, axle shafts, transfer case (4WD)
Suspension:
Front suspension (independent), rear suspension (leaf spring), shocks, struts, control arms, ball joints
Steering:
Power steering system, steering gear, tie rods, steering column
Brakes:
Front disc brakes, rear disc brakes, ABS system, brake lines, master cylinder, power booster
Electrical System:
Battery, charging system, starter, lighting system, wiring diagrams, fuse/relay identification
Body And Frame:
Frame structure, body panels, doors, hood, tailgate, interior trim, glass
HVAC:
Heating, ventilation, air conditioning system operation and diagnosis
Restraints:
Airbag system, seat belt operation and diagnosis
Diagnostics:
OBD-II procedures, diagnostic trouble codes (DTCs), diagnostic flowcharts
Maintenance Procedures:
Oil change, filter replacement, fluid checks and top-offs, spark plug replacement, battery service, tire rotation
Repair Procedures:
Engine component replacement, transmission overhaul, brake system repair, suspension component replacement, electrical component diagnosis and replacement
Troubleshooting:
Diagnostic flowcharts for common and uncommon issues, symptom-based troubleshooting guides
Specification Data:
Torque specifications, clearances, fluid capacities, electrical parameters
Wiring Diagrams:
Comprehensive electrical schematics for all systems
Depth Level:
Complete overhaul and detailed repair procedures
Diagnostic Capabilities:
Advanced diagnostic information, including sensor data interpretation and module programming guidance
Wheelbase Standard:
143.5 inches (3645 mm)
Overall Length Standard:
235.8 inches (5989 mm)
Overall Width Standard:
79.9 inches (2030 mm)
Overall Height Standard:
73.8 inches (1875 mm)
Bed Lengths Available:
5'8" (Short Box), 6'6" (Standard Box), 8'0" (Long Box)
Curb Weight Approx:
4,700 - 5,500 lbs (depending on configuration)
Max Towing Capacity Approx:
Up to 10,700 lbs (with proper configuration and engine)
Max Payload Capacity Approx:
Up to 1,900 lbs (depending on configuration)
Oil Change Interval Typical:
7,500 miles or 6 months, whichever comes first (using synthetic oil)
Air Filter Replacement Interval:
30,000 - 50,000 miles (depending on driving conditions)
Spark Plug Replacement Interval:
100,000 miles (for iridium-tipped plugs)
Engine Oil Specification:
SAE 5W-30 Synthetic (API SN or newer)
Engine Oil Capacity:
6.0 quarts (5.3L V8), 6.5 quarts (6.2L V8)
Transmission Fluid Specification:
Dexron VI
Coolant Specification:
GM P/N 12346290 or equivalent (Dex-Cool OAT)
Brake Fluid Specification:
DOT 3
Power Steering Fluid Specification:
GM P/N 12345500 or equivalent (Dexron VI compatible)
Common Issue 1:
Active Fuel Management (AFM) lifter/camshaft wear (leading to ticking noise)
Common Issue 2:
Water pump leaks
Common Issue 3:
Transmission cooler line leaks
Common Issue 4:
Humidity sensor failure (affecting HVAC)