Market Segment:
Heavy-duty pickup truck, targeting commercial use, towing, and hauling applications.
Competitors:
Ford F-Series Super Duty (F-250, F-350), Ram Heavy Duty (2500, 3500).
Vehicle Type:
Full-size heavy-duty pickup truck, known for its towing and hauling capabilities.
Body Styles:
Regular Cab, Extended Cab (Double Cab), Crew Cab configurations.
Bed Lengths:
Standard Bed, Long Bed.
Powertrain Systems:
Engine operation, cooling system, fuel system, exhaust system, lubrication system, engine performance diagnostics, troubleshooting common engine issues.
Drivetrain Systems:
Transmission operation (automatic and manual, if applicable), transfer case operation (4WD models), differential operation, driveshaft maintenance, axle components.
Braking Systems:
Brake system operation, ABS (Anti-lock Braking System) explanation, parking brake, brake fluid specifications, brake component identification.
Suspension Steering:
Front and rear suspension components, steering system components, power steering system, wheel alignment principles, tire pressure monitoring system (TPMS).
Electrical Systems:
Battery maintenance, charging system, starter system, lighting system (headlights, taillights, interior lights), fuses and relays, electrical troubleshooting basics, warning indicators.
Comfort Convenience:
Climate control system (HVAC), power windows and locks, mirrors, seats, interior lighting, keyless entry system, remote start system (if equipped).
Infotainment Controls:
Audio system operation, radio features, navigation system (if equipped), Bluetooth connectivity, auxiliary inputs, steering wheel audio controls.
Safety Features:
Airbag system operation, seat belt usage and adjustment, child restraint systems (LATCH), tire safety, vehicle stability enhancement systems (StabiliTrak).
Routine Maintenance:
Oil change intervals, engine oil specifications (API SN, SAE viscosity), oil filter part numbers, air filter replacement, cabin air filter replacement, fluid level checks (coolant, brake fluid, power steering fluid, windshield washer fluid).
Tire Wheel Care:
Tire rotation schedules, recommended tire pressures, wheel nut torque specifications, wheel bolt pattern (e.g., 8x6.5 inches or 8x165.1 mm), tire size recommendations.
Lighting Replacement:
Bulb replacement procedures for headlights, taillights, turn signals, and interior lights.
Wiper Blade Service:
Replacement procedures for windshield wiper blades and instructions for rear wiper (if applicable).
Fuse Relay Checks:
Location and function of fuse box(es), fuse amperage ratings, relay identification and replacement.
Troubleshooting Guides:
Basic troubleshooting for common dashboard warning lights and indicators, minor operational issues.
Depth Level:
Owner-level maintenance and basic troubleshooting. Does not include detailed repair procedures, diagnostic trouble codes (DTCs), or component-level diagnostics typically found in service manuals.
Engine Type:
Vortec 6.0L V8 SFI Flex Fuel
Displacement:
6.0 Liters (366 cubic inches)
Horsepower:
360 hp @ 5400 rpm
Torque:
380 lb-ft @ 4200 rpm
Fuel System:
Sequential Fuel Injection (SFI), FlexFuel capability
Engine Type:
Duramax 6.6L V8 Turbo Diesel
Displacement:
6.6 Liters (400 cubic inches)
Horsepower:
365 hp @ 3200 rpm
Torque:
660 lb-ft @ 1600 rpm
Fuel System:
Common Rail Direct Injection (CRDI), Turbocharged with Intercooler
Overall Length:
Varies by configuration (e.g., approx. 237.7 inches for standard bed Crew Cab).
Overall Width:
Approx. 79.9 inches (excluding mirrors).
Overall Height:
Approx. 77.4 inches (varies by configuration).
Curb Weight:
Varies significantly by configuration (e.g., 6,000-7,000+ lbs).
Gross Vehicle Weight Rating Gvw:
11,000 to 13,000 lbs (depending on configuration and chassis).
Fifth Wheel Gooseneck Towing:
Up to 18,500 lbs (with appropriate configuration and hitch).
Conventional Towing:
Up to 13,000 lbs (with appropriate configuration).
Payload Capacity:
Up to 5,500 lbs (depending on configuration).
NHTSA Overall Rating:
Typically 4-star or 5-star ratings for frontal/side impact, but specific ratings vary by configuration and year. Check official NHTSA records for precise data.
Stability Control:
StabiliTrak (Electronic Stability Control) with Trailer Sway Control.
Braking Features:
Four-wheel Anti-lock Braking System (ABS).
Airbags:
Frontal airbags for driver and passenger, side-impact airbags (optional/standard depending on trim).
Seat Belts:
Three-point safety belts with pretensioners.
Child Restraints:
LATCH (Lower Anchors and Tethers for CHildren) system in rear seats.
Audio System:
Factory-installed AM/FM stereo with CD player, MP3 playback capability, auxiliary audio input jack, and SiriusXM Satellite Radio (subscription required).
Navigation:
Optional touchscreen navigation system with integrated Bluetooth for hands-free calling and audio streaming.
Parking Assistance:
Rear parking assist sensors (optional).
Towing Assistance:
Integrated trailer brake controller (optional), trailer sway control.
Bluetooth:
Available Bluetooth connectivity for hands-free calling and audio streaming, often integrated with the infotainment system.
Remote Start:
Available remote vehicle starter system.
Climate Control:
Manual or dual-zone automatic climate control.
Oil Change Interval:
Every 7,500 miles or 6 months, whichever comes first (under normal driving conditions). Severe conditions may require more frequent changes.
Oil Change Interval:
Every 5,000 miles or 6 months, whichever comes first (under normal driving conditions). Severe conditions may require more frequent changes.
Engine Oil Gas:
API SN, SAE 5W-30 full synthetic (preferred) or synthetic blend.
Engine Oil Diesel:
API CJ-4 or CK-4, SAE 15W-40 synthetic heavy-duty diesel engine oil.
Coolant:
GM Dex-Cool (Orange) Extended Life Antifreeze/Coolant. A 50/50 mixture with deionized water.
Transmission Fluid Auto Gas:
Dexron VI Automatic Transmission Fluid (ATF).
Transmission Fluid Auto Diesel:
Allison TES 295 approved fluid (often specific synthetic formulations for Allison transmissions).
Brake Fluid:
DOT 3, SAE J1703.
Power Steering Fluid:
GM Power Steering Fluid or Dexron VI ATF.
Duramax Diesel Emissions:
Potential issues with Diesel Particulate Filter (DPF) regeneration, Exhaust Gas Recirculation (EGR) system, and Diesel Exhaust Fluid (DEF) system (if applicable, though DEF was less common on this specific 2010 model year unless it was a later introduced emissions package).
Vortec Gas Fuel Pump:
Occasional reports of fuel pump failures or issues with the Active Fuel Management (AFM) system.
Rear Main Seal:
Potential for rear main engine seal leaks, particularly on higher mileage vehicles.
Transmission Shifting:
Some users reported occasional rough shifting or delayed engagement on automatic transmissions.
Manufacturer:
Chevrolet, a division of General Motors (GM), with a long history of producing trucks dating back to the early 20th century.
Platform:
GMT900 platform (shared with other GM trucks of this era, like Cadillac Escalade ESV, GMC Yukon XL).
Generation:
This generation (GMT900) was introduced for the 2007 model year, with updates and refinements for subsequent years, including 2010.
Assembly Locations:
Fort Wayne Assembly (Indiana, USA) and Oshawa Assembly (Ontario, Canada) were primary assembly plants.