Year Make Model Configuration Positions Application Notes
<< < 19 20 21 22 23 24 25 26 27 28 > >>
1991 Chevrolet Caprice 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet Commercial Chassis V8 305 5.0L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet Commercial Chassis V8 350 5.7L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet Corvette V8 350 5.7L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet G10 V6 262 4.3L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet G10 V8 305 5.0L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet G10 V8 350 5.7L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet G20 V6 262 4.3L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet G20 V8 305 5.0L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet G20 V8 350 5.7L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet G20 V8 379 6.2L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet G30 V6 262 4.3L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet G30 V8 350 5.7L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet G30 V8 379 6.2L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet G30 V8 454 7.4L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet K1500 V6 262 4.3L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet K1500 V8 305 5.0L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet K1500 V8 350 5.7L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet K1500 V8 379 6.2L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet K2500 V6 262 4.3L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet K2500 V8 305 5.0L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet K2500 V8 350 5.7L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet K2500 V8 379 6.2L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet K2500 V8 454 7.4L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet K3500 V8 350 5.7L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet K3500 V8 379 6.2L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet K3500 V8 454 7.4L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet LLV 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet P30 V6 262 4.3L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet P30 V8 350 5.7L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet P30 V8 379 6.2L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet P30 V8 454 7.4L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet R1500 Suburban V8 350 5.7L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet R1500 Suburban V8 379 6.2L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet R2500 Suburban V8 350 5.7L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet R2500 Suburban V8 379 6.2L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet R2500 Suburban V8 454 7.4L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet R3500 V8 350 5.7L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet R3500 V8 379 6.2L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet R3500 V8 454 7.4L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet S10 L4 151 2.5L (2474cc) 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet S10 V6 173 2.8L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet S10 V6 262 4.3L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet S10 Blazer V6 262 4.3L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet V1500 Suburban V8 350 5.7L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet V1500 Suburban V8 379 6.2L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet V2500 Suburban V8 350 5.7L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet V2500 Suburban V8 379 6.2L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet V3500 V8 350 5.7L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chevrolet V3500 V8 379 6.2L 1/2 In. x 20 Thread; 9/16 In. Head