Vortec 4.2L I6 engine The Vortec 4.2L I6 produces best-inclass horsepower, and runs so quietly at idle that a starterinterrupt feature, called Intelli-start, has been added to prevent re-engaging the starter while the engine is running. Standard on TrailBlazer LT. - 285 hp @ 6000 rpm. - 276 lb.-ft. of torque @ 4600 rpm.

Vortec 6.0L LS2 V-8 engine Similar to the Corvette’s engine, this Gen IV small block V-8 delivers strong low-end torque and impressive power. Standard on TrailBlazer SS. - 390 hp @ 6000 rpm. - 400 lb.-ft. torque @ 4000 rpm.

Automatic transmission TrailBlazer LT’s standard transmission is a smooth shifting, electronically controlled 4-speed Hydra-Matic with overdrive.

Heavy duty 4-speed automatic transmission Capable of handling the high-torque characteristics of the 6.0L V-8. Standard on SS.

Two LT rear axle ratios A 3.42 rear axle ratio is standard and a 3.73 ratio is available as an option on LT.

SS performance rear axle A 4.10:1 rear axle ratio is standard on SS, along with a 9.5" limited-slip rear axle.

Maximum towing (lbs.). 4.2L I6: 5900. - 6.0L V-8: 6800.

Maximum payload (lbs.). 2WD: 1194. - 4WD: 1227.

Impressive cargo capacity TrailBlazer can accommodate 41.0 cu. ft. of cargo with the rear seat up, and 80.1 cu. ft. with the rear seat folded.

A strong frame TrailBlazer is built on a frame that has full-length hydroformed side rails with eight crossmembers. This setup adds substantial structural rigidity and helps resist twisting forces.

Sleek exterior styling With body-color grille, bumpers, fascias and door handles.

Standard power mirrors Power-adjustable outside mirrors are standard on 1LT. 2LT mirrors add heat, and 3LT and 3SS include integrated turn signals.

Liftglass/liftgate combination The liftgate opens completely to allow unimpeded access to the spacious cargo area. The liftglass can be opened separately when dealing with smaller items.

Intermittent front and rear wipers Are standard on all TrailBlazers. The front wipers add pulse washers.

Luggage rack In black with adjustable cross rails is standard on LT.

Power sunroof Power tilt-sliding with Express-Open and wind deflector. Available on all models. May be ordered with rear-seat DVD entertainment system.

High level of standard features Every TrailBlazer model is equipped with standard power, programmable door locks, power windows, cruise control, tilt steering wheel, Remote Keyless Entry, rear window defogger and color-keyed carpeted front and rear floormats.

Dual-zone climate control Every model is equipped with a dual-zone climate control system that allows separate temperature settings for driver and front passenger. Automatically controlled on 2LT, 3LT and 3SS; manually controlled on 1LT.

Comfortable, versatile seating All models are equipped with front bucket seats with an 8-way power driver seat with power recline, manual lumbar control and adjustable outboard headrests and a second row 65/35 split-bench that comfortably seats three adults. The rear seat also folds forward to create extra cargo room. - 1LT features Premium Cloth seats. - 2LT adds leather-appointed seating. Heated front seats are available. - 3LT adds heated leather-appointed seating with 8-way power driver and front passenger seats with power recline, power lumbar control and memory. - 3SS adds special SS embroidery to the full-featured heated power seats.

Center console All models are equipped with a standard floor console that houses cup holders and a CD storage area.

Driver Information Center (DIC) Located in the center of the instrument cluster, the DIC includes a message center, trip odometer and low fuel indicator. Standard on 2LT, 3LT and 3SS.

Leather-wrapped steering wheel With mounted controls for the audio system and DIC is standard on 2LT, 3LT and 3SS.

Power-adjustable brake and accelerator pedals To better accommodate drivers of all sizes, these pedals can be positioned for maximum comfort. Standard on 3LT and 3SS.