2009 Chevrolet Trailblazer: What's New, Specs & Features
Last updated August 4, 2026
The biggest change for 2009 is that the regular TrailBlazer loses its optional 5.3-liter V8 as Chevrolet pares the U.S. lineup to LT and SS. Otherwise, this final-year model is a light update, not a redesign.
About the 2009 Chevrolet Trailblazer
1st generation TrailBlazer (2002-2009), final U.S. model year, after the 2006 update.
The TrailBlazer is Chevrolet's traditional midsize SUV for shoppers who want towing strength, a roomy cargo area, and a truck-based build instead of a softer crossover. Chevrolet pitches the regular model as a practical everyday SUV with real hauling ability, while the SS adds serious V8 speed. What separates the TrailBlazer from many rivals of its era is that mix of utility, towing capability, and available high-performance hardware in one five-passenger package.
The LT is the practical version, pairing a 4.2-liter six-cylinder engine with towing equipment, a split-folding rear seat, and stability control. The SS is the street-performance model, with a 6.0-liter V8, a lower sport suspension, heated leather-appointed front seats, Bose audio, Bluetooth, and 20-inch wheels. Both use a four-speed automatic transmission.
What changed, by category
2009 Chevrolet Trailblazer specs and features by trim
| Feature | ||
|---|---|---|
| Engine | 6-Cyl, 4.2 Liter | V8, 6.0 Liter |
| Transmission | Automatic, 4-Spd w/Overdrive | Automatic, 4-Spd SD w/Overdrive |
| Drivetrain | 4WD | 2WD |
| Fuel Type | Gas | Gas |
| MPG City | 14 mpg | 12 mpg |
| MPG Highway | 20 mpg | 16 mpg |
| Horsepower | 285 hp | 390 hp |
| Torque | 276 lb-ft | 400 lb-ft |
| Max Towing | 6600 lb | 6800 lb |
| Trunk/Cargo | 80.1 cu-ft | 80.1 cu-ft |
| Rear Legroom | 37 in | 37 in |
| Seats | 5 | 5 |
| Doors | 4 | 4 |
| Alarm System | ||
| Alloy Wheels | ||
| Fog Lights | ||
| Heated Mirrors | ||
| Power Moonroof | ||
| Roof Rails | ||
| Side Steps | ||
| Tow Hooks | ||
| Navigation System | ||
| Rear DVD Entertainment System | ||
| Satellite Radio | ||
| Auto-Dimming Interior Mirror | ||
| Dual Power Front Seats | ||
| Dual-Zone Climate Control | ||
| Rear Air Conditioning | ||
| Heated Front Seats | ||
| Integrated Garage Door Opener | ||
| Leather Seats | ||
| Leather-Wrapped Steering Wheel | ||
| Memory Driver's Seat | ||
| Power Adjustable Pedals | ||
| Power Driver Seat | ||
| Tilt Wheel | ||
Frequently asked questions
Was the 2009 Chevrolet TrailBlazer redesigned?
No. The 2009 TrailBlazer is a lightly updated version of the existing first-generation SUV, with no major styling, chassis, or safety-hardware overhaul.
How is the 2009 Chevrolet TrailBlazer different from the 2008 model?
The main differences are a pared-down LT-and-SS lineup, the loss of the regular model's optional 5.3-liter V8, and Bluetooth phone connectivity on upper trims.
Which engines are in the 2009 Chevrolet TrailBlazer?
The 2009 TrailBlazer LT has a 4.2-liter inline-six, while the performance-focused SS has a 6.0-liter V8. The 5.3-liter V8 previously offered on the regular TrailBlazer is no longer part of the lineup.
Does the 2009 Chevrolet TrailBlazer have Bluetooth?
Yes, Bluetooth phone connectivity appears on upper trims for 2009, and it is included among the SS model's features.
Is 2009 the final year for the Chevrolet TrailBlazer?
Yes. The 2009 model is the final U.S. model year of the first-generation Chevrolet TrailBlazer.