Segment:
Full-size SUV, heavy-duty segment (2500 series indicates heavier-duty chassis).
Competitors:
Ford Expedition EL, Toyota Sequoia, Dodge Durango (though Suburban 2500 is typically positioned against larger, more robust offerings).
Utility:
Renowned for its substantial towing capacity, cavernous interior space, and robust construction suitable for families and commercial use.
Manual Advantage:
Provides direct access to OE-level repair information, empowering DIY enthusiasts and professional technicians with accurate, up-to-date data.
Systems Covered:
Engine, Transmission, Drivetrain, Brakes, Suspension, Steering, Electrical, HVAC, Body, Interior, Diagnostics, Emissions
Estimated Page Count:
Thousands (typical for OE-derived software manuals)
Type:
Service and Repair Manual Software
Format:
Digital Download (PDF based, accessible via web browser)
Powertrain:
Detailed coverage of engine mechanicals, fuel delivery, ignition, emissions control, cooling, exhaust, transmission (automatic), transfer case (4WD), and differentials.
Chassis:
Comprehensive information on front and rear suspension systems (independent front, solid rear axle), steering components, brake system (hydraulic, ABS, traction control), and wheel/tire specifications.
Electrical:
Extensive electrical schematics, component locations, wiring diagrams, diagnostic procedures for lighting, power accessories, instrument cluster, audio system, climate control, and safety systems.
Body And Interior:
Information on body panel removal and installation, door mechanisms, interior trim, seating, airbags, and HVAC system components (blower motor, evaporator, condenser).
Maintenance:
Scheduled maintenance procedures, fluid level checks and changes, filter replacements, spark plug service, brake pad replacement, tire rotation.
Diagnostics:
Troubleshooting guides for common drivability issues, fault code interpretation (OBD-II), diagnostic flowcharts, and component testing procedures.
Repair And Rebuild:
Step-by-step instructions for major repairs, including engine component replacement (e.g., cylinder heads, pistons), transmission overhaul, brake caliper replacement, suspension arm replacement, and electrical component repair.
Depth:
Factory-level diagnostic procedures, torque specifications, alignment angles, diagnostic trouble codes (DTCs) with associated causes and repair actions, electrical connector pinouts.
Engine Code:
L96 (6.0L V8 Vortec VVT)
Engine Type:
Naturally Aspirated V8, Overhead Valve (OHV), 16-Valve
Displacement:
5967 cc (364 cubic inches)
Bore X Stroke:
4.00 in x 3.62 in (101.6 mm x 92 mm)
Horsepower:
352 hp @ 5400 rpm
Torque:
382 lb-ft @ 4000 rpm
Injection Type:
Sequential Electronic Fuel Injection (SFI)
Fuel Type:
87 Octane Unleaded Gasoline (FlexFuel capable, E85 compatible)
Block Material:
Cast Iron
Cylinder Head Material:
Aluminum
Curb Weight:
Approx. 5,600 - 5,900 lbs (depending on configuration)
Gross Vehicle Weight Rating Gvwr:
8,600 lbs
Max Towing Capacity:
Up to 9,400 lbs (with proper trailering package and configuration)
Cargo Volume Behind 3Rd Row:
45.8 cu ft
Cargo Volume Behind 2Nd Row:
97.5 cu ft
Cargo Volume Behind 1St Row:
137.4 cu ft
NHTSA Frontal Crash Rating:
5-Star Driver & Passenger (for 2009 model year generally)
NHTSA Side Crash Rating:
5-Star Front & Rear Seat (for 2009 model year generally)
IIHS Top Safety Pick:
Good (Frontal Offset, Side Impact for earlier models of this generation, check specific year/tests)
ABS:
Yes, 4-wheel anti-lock disc brakes
Traction Control:
Yes, StabiliTrak (electronic stability control)
Airbags:
Frontal airbags, front side-impact airbags, available side-curtain airbags for all three rows.
Seatbelts:
3-point seat belts in all seating positions, front seatbelt pretensioners.
Audio System:
Available Bose premium audio system, AM/FM/CD/MP3 player, optional rear-seat entertainment system.
Navigation:
Optional factory navigation system.
Parking Assist:
Available rear parking assist sensors.
Camera:
Optional rearview camera system.
Remote Start:
Available remote vehicle starter system.
Connectivity Features:
Auxiliary audio input jack.
Oil Change Interval:
Every 7,500 miles or 6 months (using synthetic blend or full synthetic oil, refer to manual for specific viscosity grade).
Air Filter Replacement:
Inspect every 22,500 miles, replace as needed or at 45,000 miles.
Spark Plug Replacement:
100,000 miles (Delco iridium tipped)
Engine Oil Specification:
SAE 5W-30, API SN/SM/SL certified (Dexos approved if available/specified).
Transmission Fluid Specification:
Dexron VI Automatic Transmission Fluid
Coolant Specification:
GM P/N 12346994 (Orange, Extended Life) or equivalent Dex-Cool compatible coolant.
Brake Fluid Specification:
DOT 3
Common Complaints:
Some owners report issues with AFM (Active Fuel Management) system lifters/valves, potential for oil consumption on higher mileage engines, and transmission torque converter shudder. The 2500 model is generally more robust than the 1500.
Chevrolet Legacy:
Chevrolet boasts a long history of producing durable and versatile vehicles, with the Suburban nameplate being one of the longest-running continuously used in automotive history (since 1935).
Suburban Evolution:
The 2009 Suburban is part of the tenth generation (GMT900 platform), which introduced significant styling updates, improved aerodynamics, and enhanced interior comfort compared to its predecessors.
Platform Introduction:
The GMT900 platform debuted for the 2007 model year.
Manufacturing Location:
Janesville, Wisconsin, USA (primary plant for this generation)
