Year Make Model Configuration Positions Application Notes
<< < 17 18 19 20 21 22 23 24 25 26 > >>
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
1991 Chevrolet V3500 V8 454 7.4L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chrysler Daytona L4 153 2.5L (2507cc) 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chrysler Dynasty L4 153 2.5L (2507cc) 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chrysler Dynasty V6 201 3.3L 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chrysler Imperial V6 201 3.3L (3301cc) 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chrysler Imperial V6 231 3.8L (3778cc) 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chrysler LeBaron L4 153 2.5L (2507cc) 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chrysler New Yorker V6 201 3.3L (3301cc) 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chrysler New Yorker V6 231 3.8L (3778cc) 1/2 In. x 20 Thread; 9/16 In. Head
1991 Chrysler Town and Country 1/2 In. x 20 Thread; 9/16 In. Head
1991 Dodge B150 1/2 In. x 20 Thread; 9/16 In. Head
1991 Dodge B250 1/2 In. x 20 Thread; 9/16 In. Head
1991 Dodge B350 1/2 In. x 20 Thread; 9/16 In. Head
1991 Dodge Caravan L4 153 2.5L (2507cc) 1/2 In. x 20 Thread; 9/16 In. Head
1991 Dodge Caravan V6 201 3.3L (3301cc) 1/2 In. x 20 Thread; 9/16 In. Head
1991 Dodge D150 1/2 In. x 20 Thread; 9/16 In. Head
1991 Dodge D250 V6 239 3.9L (3906cc) 1/2 In. x 20 Thread; 9/16 In. Head
1991 Dodge D250 V8 318 5.2L (5211cc) 1/2 In. x 20 Thread; 9/16 In. Head
1991 Dodge D250 V8 360 5.9L; GAS 1/2 In. x 20 Thread; 9/16 In. Head
1991 Dodge D350 V8 360 5.9L; GAS 1/2 In. x 20 Thread; 9/16 In. Head