Engines

Detroit Diesel V8

• - - 395CI/6.5L V8
• L49 - 395CI/6.5L V8
• L56 - 395CI/6.5L V8
• L57 - 395CI/6.5L V8
• L65 - 395CI/6.5L V8

Duramax

• LB7 - 403CI/6.6L V8
• LBZ - 403CI/6.6L V8
• LLY - 403CI/6.6L V8
• LMM - 403CI/6.6L V8

Gen-1 90 Degree V6

• L35 - 262CI/4.3L V6
• LB4 - 262CI/4.3L V6

Gen-2 V8

• - - 343CI/5.6L V8
• - - 343CI/5.6L V8
• - - 343CI/5.6L V8
• - - 343CI/5.6L V8
• - - 343CI/5.6L V8
• - - 343CI/5.6L V8
• - - 343CI/5.6L V8
• - - 343CI/5.6L V8
• - - 343CI/5.6L V8
• - - 343CI/5.6L V8

Gen-3 Small Block V8

• - - 294CI/4.8L V8
• L33 - 325CI/5.3L V8
• L59 - 325CI/5.3L V8
• L59 - 325CI/5.3L V8
• LM7 - 325CI/5.3L V8
• LQ4 - 364CI/6.0L V8
• LQ9 - 364CI/6.0L V8

Gen-3 V8

• - - 304CI/5.0L V8
• - - 304CI/5.0L V8
• - - 304CI/5.0L V8
• - - 304CI/5.0L V8
• - - 304CI/5.0L V8
• - - 304CI/5.0L V8
• - - 360CI/5.9L V8
• - - 360CI/5.9L V8
• - - 360CI/5.9L V8
• - - 360CI/5.9L V8
• - - 360CI/5.9L V8
• - - 360CI/5.9L V8
• - - 390CI/6.4L V8
• - - 390CI/6.4L V8
• - - 390CI/6.4L V8
• - - 401CI/6.6L V8
• - - 401CI/6.6L V8
• - - 401CI/6.6L V8

Gen-4 Small Block V8

• - - 294CI/4.8L V8
• - - 364CI/6.0L V8

Gen-5 Big Block V8

• L19 - 454CI/7.4L V8

Gen-6 Big Block V8

• L29 - 454CI/7.4L V8

Gen-7 Big Block V8

• L18 - 496CI/8.1L V8

Material

• AFM
• KF

Compressed Thickness

• .060
• .125

# of bolts

• 12