The 2004 Chevrolet Blazer is a part of the second generation of this compact SUV lineup. Most models feature a 4.3-liter V6 engine that produces 190 horsepower and comes in rear-wheel drive (4WD is optional) with a 4-speed automatic transmission. The Blazer offers two trims – the base LS and the more off-road oriented ZR2. While it lacks modern tech features, the Blazer was well-appreciated for its towing capability and rugged appeal. However, there were no significant changes in this model year. Also, its safety features are relatively basic, lacking advanced driver assists of its later counterparts.