The 2001 Chevrolet Blazer is available as a 2-door, 4-seat sport utility. Starting at $19,170, the 2001 Chevrolet Blazer LS 4x2 2dr is powered by a 4.3L , 6 -cylinder engine mated to a manual transmission that returns an EPA estimated 16-mpg in the city and 22-mpg on the highway. The top of the line 2001ChevroletBlazerTrailblazer 4x4 4dr , priced at $ 32,125 , is powered by a 4.3L , 6 - cylinder engine mated to an automatic transmission that returns an EPA estimated 15-mpg in the city and 20-mpg on the highway.