GMPartsGiant.com offers the wholesale prices for genuine 1994 Chevrolet Blazer parts. Parts like Brake & Steering System-Hydraulic Lines are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 4.3L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel. Model Code: 1/2 TON.