Vehicle Segment:
Full-size SUV with a unique Midgate configurable bed/cabin system.
Target Audience:
Buyers seeking a versatile, large SUV capable of hauling passengers and cargo, with truck-like utility.
Key Competitors:
Ford F-150 SuperCrew (with bed), Chevrolet Silverado/GMC Sierra extended cabs (with bed), Dodge Ram 1500 Mega Cab, Ford Expedition EL, Lincoln Navigator L, Toyota Sequoia.
Defining Feature:
Reconfigurable Midgate and Integrated Cargo Bed.
Utility:
Combines SUV passenger comfort with pickup truck bed utility, adaptable for various cargo needs.
Coverage Scope:
All Models, Engines, Trims, and Transmissions
Coverage Years:
2007, 2008, 2009, 2010, 2011, 2012, 2013
Estimated Page Count:
Extensive (Specific count not provided, but described as 'Complete' and 'A-Z')
Manual Type:
Comprehensive Workshop Service and Repair Manual
File Format:
Digital (Likely PDF)
Software Requirement:
Adobe Reader (Free Downloadable)
Device Compatibility:
All PC & MAC Computers, Tablets, Smartphones
Print Options:
Printable (Single page, chapter, or entire manual)
Powertrain:
Engine mechanical, fuel system, cooling system, lubrication system, ignition system, exhaust system, engine control systems (ECM/PCM), transmission (automatic and manual), transfer case (4WD models), driveline.
Chassis:
Suspension (front and rear), steering system, brake system (hydraulic, ABS, traction control), wheels and tires.
Electrical:
Battery, charging system, starting system, lighting, instrumentation, body control modules (BCM), comfort and convenience features, power accessories, chassis electrical, audio systems, trailer towing electrical.
Body And Frame:
Body structure, exterior panels, doors, windows, glass, convertible top (if applicable), interior trim, bumpers, tailgate, cargo management system (Midgate, bed cover).
HVAC:
Heating, ventilation, and air conditioning system.
Driver Assistance:
Cruise control, trailer sway control, and other electronic aids as equipped.
Maintenance:
Oil changes, filter replacements, fluid checks and changes, tune-ups, inspections, lubrication.
Diagnostics:
Troubleshooting guides, diagnostic trouble codes (DTCs), symptom-based diagnostics, component testing.
Repair:
Component removal and installation, system overhauls, adjustments, calibrations.
Installation:
Procedures for replacing components and accessories.
Specifications:
Torque values, clearances, measurements, fluid capacities, electrical data.
Depth:
Complete; from basic maintenance to in-depth engine and transmission overhauls, electrical system diagnostics, and bodywork repair.
Detail Level:
Step-by-step instructions with accompanying diagrams and illustrations.
File Extension:
Likely .PDF
Searchability:
Typically searchable text within PDFs for easy information retrieval.
Print Resolution:
High quality, suitable for professional printing.
Binding:
Not Applicable (Digital Download)
Paper Quality:
Not Applicable (Digital Download), but original manuals were typically printed on durable paper.
Engine Option 1:
6.0L V8 Vortec HO (L76)
Engine Option 1 Displacement:
5967 cc
Engine Option 1 Horsepower:
Approx. 367 hp @ 5400 rpm
Engine Option 1 Torque:
Approx. 375 lb-ft @ 4000 rpm
Engine Option 2:
6.2L V8 Vortec (L94) - Introduced later in the generation
Engine Option 2 Displacement:
6162 cc
Engine Option 2 Horsepower:
Approx. 403 hp @ 5600 rpm
Engine Option 2 Torque:
Approx. 417 lb-ft @ 4400 rpm
Fuel Type:
Unleaded Gasoline
Aspiration:
Naturally Aspirated
Valve Train:
Overhead Valve (OHV), 2 valves per cylinder (some later models may have variations)
Fuel Delivery:
Sequential Electronic Fuel Injection (SEFI), often with Active Fuel Management (AFM) on the 6.2L
Transmission Type Std:
6-Speed Automatic (6L80 or 6L90)
Transmission Type Opt:
Not applicable for this generation; 6-speed automatic was standard across most configurations.
Drivetrain:
Rear-Wheel Drive (RWD) or Four-Wheel Drive (4WD)
Transfer Case 4Wd:
Electronic 2-speed transfer case (NP8) or Autorac 4WD (NP1) depending on trim/options.
Transmission Fluid Type:
Dexron VI Automatic Transmission Fluid (ATF)
Wheelbase:
Approx. 130.0 inches (3302 mm)
Overall Length:
Approx. 221.7 inches (5631 mm)
Overall Width:
Approx. 79.1 inches (2009 mm)
Overall Height:
Approx. 77.0 inches (1956 mm)
Wheel Bolt Pattern:
6 x 139.7 mm (6 x 5.5 inches)
Bed Length Min:
Approx. 6' 6" (with Midgate folded down and removed)
Bed Width:
Approx. 50 inches between wheel wells
Curb Weight Std Rwd:
Approx. 5,700 - 6,000 lbs (2585 - 2722 kg), varies by configuration.
Gross Vehicle Weight Rating Gvwr:
Approx. 7,000 - 7,300 lbs (3175 - 3311 kg)
Towing Capacity:
Up to 8,200 lbs (3719 kg) with proper equipment and configuration.
NHTSA Rollover Resistance Rating:
Generally 4 out of 5 stars (results may vary slightly by model year and specific test)
IIHS Ratings:
Good in frontal offset, side impact, and rear crash tests for many configurations.
ABS:
Standard Anti-lock Braking System (ABS)
Traction Control:
Standard Traction Control System (TCS)
Stabilitrak:
Standard StabiliTrak Electronic Stability Control (ESC)
Airbags:
Frontal airbags, front side-impact airbags, available head curtain airbags.
Seat Belts:
Three-point seat belts for all outboard seating positions, LATCH child seat anchors.
Infotainment System:
Chevrolet MyLink (later models) or premium Bose audio system available.
Navigation:
Optional GPS navigation system available on higher trims.
Connectivity:
Auxiliary audio input jack, available USB ports, Bluetooth for hands-free calling.
Rear Parking Assist:
Available rear parking assist sensors.
Backup Camera:
Available rear vision camera system.
Oil Change Interval:
Varies by driving conditions and oil type. Typically 7,500 miles or 6 months with synthetic oil, or as indicated by the Oil Life Monitoring System. Refer to manual for specifics.
Transmission Fluid Change:
Check owner's manual. Generally recommended around 60,000-100,000 miles, or as per the advanced diagnostics or severe service schedule. Dexron VI is a sealed fluid system, usually serviced during major repairs or at high mileage.
Coolant Change:
Initial change at 5 years or 100,000 miles, then every 5 years or 50,000 miles thereafter. Use of Dex-Cool (GM coolant specification) is critical.
Engine Oil Capacity 6 0L:
Approx. 6 quarts (5.7 liters) with filter change. Check manual for exact capacity.
Engine Oil Type:
SAE 5W-30 Synthetic (GM dexos1 or equivalent recommended, check manual)
Coolant Specification:
GM Original Equipment (OE) Specified Coolant (typically orange Dex-Cool)
Active Fuel Management Lifter Noise:
Common issue on AFM-equipped engines (especially the 6.2L) can cause lifter tick or noise due to oil control.
Transmission Shifting Issues:
Occasional reports of hard shifting or delayed engagement in the 6-speed automatic transmission, often related to mechatronics or software updates.
Interior Rattles And Squeaks:
Due to the large cabin and unique Midgate design, interior trim can be prone to rattles over time.
Rear Suspension Sag:
With heavy loads or towing, the rear suspension can sag; heavy-duty shocks or airbags may be considered.
Parent Company:
General Motors (GM)
First Generation Introduction:
2002 (for model year 2002)
Second Generation Introduction:
2007 (for model year 2007)
Key Changes Gen2:
Updated exterior styling, improved interior, new powertrain options (6.0L HO, later 6.2L), redesigned chassis (GMT900 platform), enhanced safety features, and a refined Midgate system.
Assembly Locations:
Janesville, Wisconsin, USA (until 2008); Silao, Mexico (from 2009 onwards)
