2792/2.8L DOHC V6 24V "6" Turbo 89.00mm Bore 11-11

4160/4.2L DOHC L6 24V "S" GM 93.00mm Bore 05-09

5326/5.3L OHV V8 16V "M" GM 96.00mm Bore 05-09

5967/6.0L OHV V8 16V "H" GM 101.6mm Bore 08-09