Target Audience:
DIY enthusiasts, independent repair shops, and Chevrolet Suburban owners seeking in-depth repair and maintenance information.
Competitors:
Ford Expedition, Dodge Durango, Toyota Sequoia.
Unique Selling Proposition:
Licensed OE data, comprehensive system coverage, user-friendly digital format, instant access.
Convenience:
Online access compatible with various devices (PC, laptop, smartphone, tablet) requiring only an internet connection and web browser.
Engine:
Complete diagnosis, repair, and overhaul for 5.3L Vortec V8 and 6.0L Vortec V8 engines, including fuel injection, ignition, emissions, and cooling systems.
Transmission:
Service and repair for 4L80-E automatic transmission, including hydraulic system, electronic controls, and torque converter.
Drivetrain:
Diagnosis and repair of transfer case (electronic shift control), front and rear axles, driveshafts, and universal joints.
Suspension:
Front independent torsion bar suspension, rear multi-leaf spring suspension, shocks, struts, bushings, and alignment procedures.
Steering:
Power steering system diagnosis and repair, steering gear, linkage, and column.
Brakes:
Front and rear disc brake systems, ABS (Anti-lock Braking System) diagnosis and repair, parking brake.
Electrical:
Complete wiring diagrams for all vehicle systems, battery, charging system, starter, lighting, instrument cluster, body control module (BCM), and power accessories.
HVAC:
Air conditioning and heating system diagnosis, repair, refrigerant handling, climate control module.
Body:
Body panel repair, doors, windows, locks, interior trim, bumpers, and exterior trim.
Maintenance:
Scheduled maintenance, oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection and replacement.
Troubleshooting:
Diagnostic procedures for common malfunctions, symptom-based troubleshooting guides, diagnostic trouble codes (DTCs).
Repair:
Step-by-step repair instructions for all major vehicle systems, including component removal, installation, and adjustment.
Diagnostics:
Detailed diagnostic information for engine performance, ABS, HVAC, and other electronic systems, including scan tool usage.
Special Tools:
Identification and usage instructions for specialized tools required for specific repair procedures.
Depth:
Comprehensive coverage from basic preventative maintenance to advanced engine and transmission rebuilding, including detailed electrical schematics and diagnostic flowcharts.
Engine Code 1:
Vortec 5.3L V8 (RPO L31)
Displacement 1:
5.3 Liters (323 cu. in.)
Horsepower 1:
Approximately 285-295 hp (varies slightly by application)
Torque 1:
Approximately 325-335 lb-ft (varies slightly by application)
Engine Code 2:
Vortec 6.0L V8 (RPO LQ4)
Displacement 2:
6.0 Liters (364 cu. in.)
Horsepower 2:
Approximately 300-320 hp
Torque 2:
Approximately 360-370 lb-ft
Fuel Delivery:
Sequential Port Fuel Injection (SFI)
Fuel Type:
Unleaded gasoline (87 octane recommended, higher for optimal performance)
Wheelbase:
130.0 inches (3302 mm)
Length:
219.9 inches (5585 mm)
Width:
79.1 inches (2009 mm)
Height:
74.7 inches (1897 mm)
Curb Weight:
Approximately 5,500 - 6,000 lbs (2495 - 2722 kg) depending on configuration.
Gross Vehicle Weight Rating:
Approximately 7,700 lbs (3493 kg)
Cargo Volume Behind 3Rd Row:
Approximately 25.2 cu. ft.
Cargo Volume Behind 2Nd Row:
Approximately 92.5 cu. ft.
Cargo Volume Behind 1St Row:
Approximately 131.4 cu. ft.
Audio System:
Factory AM/FM stereo with cassette and CD player options, multiple speaker configurations available (e.g., Bose premium audio).
Navigation:
Optional factory navigation system available on select trim levels.
Cruise Control:
Standard electronic cruise control.
Parking Assist:
Optional rear parking assist sensors available.
Onstar:
Optional OnStar telematics system available.
Oil Change:
Every 3,000-7,500 miles (5,000-12,000 km) or 6-12 months, depending on driving conditions and oil type (refer to owner's 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:
Approximately every 100,000 miles (160,000 km) for extended-life plugs (e.g., platinum or iridium). Original equipment likely standard plugs requiring ~30,000-60,000 mile replacement.
Transmission Fluid Change:
Every 30,000-100,000 miles (48,000-160,000 km), depending on towing/hauling and fluid condition. Manual recommends checking fluid at regular intervals.
Engine Oil Capacity:
5.3L: 6 quarts (5.7 L) with filter. 6.0L: 6 quarts (5.7 L) with filter.
Engine Oil Type:
API Certified SAE 5W-30 (or SAE 10W-30 for extreme cold, refer to owner's manual)
Coolant Type:
GM P/N 12346290 (Orange, extended life coolant) or equivalent. Typically a 50/50 mix of antifreeze and distilled water.
Power Steering Fluid Type:
GM P/N 12345574 (GM Power Steering Fluid) or equivalent Dexron III/VI ATF.
Common Problem 1:
Intake manifold gasket leaks (can cause coolant or vacuum leaks).
Common Problem 2:
Cracked exhaust manifolds (can cause ticking noise on startup or exhaust leaks).
Common Problem 3:
Transmission shifting issues or torque converter shudder (especially on higher mileage units).
Common Problem 4:
Dashboard cracking due to UV exposure.
Manufacturer:
Chevrolet, a division of General Motors (GM).
Generation:
GMT800 platform (Second generation Suburban, 1999-2006).
Key Changes For 2000:
Introduction of the GMT800 platform, significant exterior and interior redesign, improved aerodynamics, and introduction of the 5.3L and 6.0L Vortec V8 engines.
Manufacturing Location:
Janesville, Wisconsin, USA (Primary)