Market Position:
Full-size pickup truck, a segment leader in sales and capability, competing with Ford F-150, Dodge Ram 1500, and Toyota Tundra.
Competitive Analysis:
The 2006 Silverado 1500 is known for its robust build, comfortable ride, and powerful engine options, making it a strong contender in its class.
Key Features:
New styling, improved interior comfort, expanded powertrain options, enhanced safety features, and a reputation for durability and reliability.
Coverage Areas:
Engine, Transmission, Drivetrain, Brakes, Suspension, Steering, Electrical System, HVAC, Bodywork, Diagnostic Procedures, Maintenance Schedules, Troubleshooting
Interior And Exterior Trim:
Includes service and repair information for interior and exterior trim components.
Page Count:
Estimated 2000+ pages (typical for comprehensive OE-derived service manuals for this era)
Manual Type:
Service and Repair Manual
Manual Source Origin:
Licensed information derived from OE (Original Equipment) materials, provided by RepairSurge.
Licensing:
Officially Licensed Service and Repair Manual Software.
Format:
PDF Download (Licensed Software Access)
Accessibility:
Accessible on any PC, laptop, smartphone, or tablet with an internet connection and web browser.
Systems Covered:
Engine Mechanical, Engine Control Systems (ECM), Fuel System, Ignition System, Exhaust System, Automatic Transmission (4L60-E, 4L70-E), Manual Transmission (NV3500, NV3550), Transfer Case (NP1, NP2, NP4), Front Suspension (Independent), Rear Suspension (Solid Axle), Steering System (Hydraulic Power), Brake System (ABS, Rotor/Drum), ABS/Traction Control, HVAC System, Body Control Module (BCM), Lighting, Power Accessories, Restraints System (Airbags), Audio System, Diagnostic Trouble Codes (DTCs), Wiring Diagrams
Wiring Diagrams:
Includes detailed wiring diagrams for all major electrical systems.
Procedures Included:
Routine Maintenance, Scheduled Maintenance, Troubleshooting and Diagnosis, Engine Overhaul, Transmission Repair, Drivetrain Component Replacement, Brake System Service, Suspension and Steering Alignment/Repair, Electrical System Diagnostics and Repair, HVAC System Repair, Body Panel Repair and Adjustment, Emission Control Systems Service, Diagnostic Tool Usage, Wiring Harness Repair, Component Testing and Replacement
Diagnostic Codes:
Comprehensive listing and explanation of Diagnostic Trouble Codes (DTCs) and diagnostic procedures.
Technical Depth:
Comprehensive (from basic fluid changes and inspections to complete engine and transmission rebuilds, including electrical diagnostics and wiring schematics)
Primary Engine:
4.8L Vortec V8 (LY2)
Engine Options:
5.3L Vortec V8 (LH6/LM7 - Active Fuel Management on some models), 6.0L Vortec V8 (LQ4/LQ9 - Heavy Duty applications)
4.8L V8 Horsepower:
295 hp @ 5600 rpm
4.8L V8 Torque:
305 lb-ft @ 4000 rpm
5.3L V8 Horsepower:
315 hp @ 5200 rpm (approx.)
5.3L V8 Torque:
335 lb-ft @ 4000 rpm (approx.)
6.0L V8 Horsepower:
300-325 hp (approx., depending on variant)
6.0L V8 Torque:
350-370 lb-ft (approx., depending on variant)
Fuel System:
Multi-Port Fuel Injection (MPFI)
Engine Management System:
GM ECM (Engine Control Module) with OBD-II diagnostics
OBD Ii Compliance:
Fully OBD-II compliant for diagnostic scanning.
Standard Transmission:
4-speed automatic (4L60-E)
Optional Transmission:
4-speed automatic (4L70-E - Heavy Duty), 5-speed manual (NV3500 - less common)
Transmission Features:
Electronically controlled, overdrive with tow/haul mode
Drivetrain Options:
Rear-Wheel Drive (RWD), Four-Wheel Drive (4WD) with electronic Autotrac transfer case
Wheelbase:
Varies by cab and bed configuration (e.g., 133.0" standard, 143.5" long)
Overall Length:
Varies by configuration (e.g., 220.0" standard)
Body Styles:
Regular Cab, Extended Cab, Crew Cab
Bed Lengths:
Short Box (6.5 ft), Standard Box (8 ft)
Curb Weight:
Approx. 4,600 - 5,200 lbs (depending on configuration)
Gross Vehicle Weight Rating Gvwr:
Approx. 6,600 - 7,000 lbs (depending on configuration)
Payload Capacity:
Varies by configuration, typically 1,500 - 2,500 lbs.
Towing Capacity:
Varies by configuration and engine, up to 10,000+ lbs.
NHTSA Front Impact Driver:
5-Star (for models with side curtain airbags)
NHTSA Front Impact Passenger:
5-Star (for models with side curtain airbags)
IIHS Frontal Offset:
Good
Active Safety Features:
Anti-lock Braking System (ABS) standard on all wheels, Traction Control System (TCS) available on some models
ABS Description:
Four-wheel disc brakes with Anti-lock Braking System standard on all trims.
Passive Safety Features:
Driver and front passenger airbags, available side-impact airbags, available roof rail airbags (curtain airbags)
Infotainment System:
Optional AM/FM stereo with CD player, available Bose premium audio system, available satellite radio (XM).
Driver Assistance Features:
Cruise control, available parking assist sensors (rear).
Connectivity Options:
Available OnStar communications system.
Oil Change Interval:
Every 7,500 miles or 6 months (using synthetic blend or full synthetic oil), or under severe service conditions every 5,000 miles or 3 months.
Tire Rotation Interval:
Every 7,500 miles
Engine Air Filter Replacement:
Inspect every 15,000 miles, replace as needed (typically every 30,000 miles).
Transmission Fluid Change:
Inspect every 30,000 miles, change fluid and filter as needed (e.g., every 45,000-100,000 miles depending on usage and fluid type).
Engine Oil Specification:
API SM or higher, SAE 5W-30 (check owner's manual for specific viscosity and capacity)
Coolant Specification:
GM Dex-Cool (Orange) Long Life Antifreeze/Coolant
Transmission Fluid Specification:
Dexron-VI Automatic Transmission Fluid (ATF)
Brake Fluid Specification:
DOT 3
Power Steering Fluid:
GM Power Steering Fluid (or equivalent)
Transfer Case Fluid:
GM Auto-Trak II Transfer Case Fluid (or equivalent)
Known Issues:
Flexplate cracking on 5.3L V8, Active Fuel Management (AFM) lifter issues (on later models with AFM), interior trim quality variations, potential for fuel pump failure, catalytic converter issues.
Suspension Component Wear:
Ball joints, tie rod ends, and control arm bushings may require replacement with higher mileage or heavy use.
Brand Heritage:
Chevrolet has a long and storied history in the pickup truck market, with the Silverado nameplate succeeding the C/K series.
Model Evolution 2006:
The 2006 model year represents the final year of the second generation (GMT800) Silverado 1500, before the introduction of the all-new GMT900 platform for 2007. This generation is characterized by its durable construction and a significant refresh in 2003.
Platform Significance:
The GMT800 platform was known for its body-on-frame construction, contributing to its strength and durability.
Production Period:
1999-2006 (Second Generation Silverado)
Manufacturing Locations:
Fort Wayne, Indiana; Oshawa, Ontario, Canada; Silao, Mexico
