The 2003 Chevrolet Suburban 2500 is available as a 4-door, 9-seat sport utility. Starting at $38,650, the 2003 Chevrolet Suburban 2500 LS 4x2 is powered by a 6.0L, 8-cylinder engine mated to an automatic transmission that returns an EPA estimated The top of the line 2003 Chevrolet Suburban 2500 LT 4x4, priced at $41,550, is powered by a 6.0L, 8-cylinder engine mated to an automatic transmission that returns an EPA estimated