One set required.
GM214CD-CH | 3.5L / 214 OHV V6 12V "K,N" GM 99.00mm Bore 06-11
CHEVROLET,
PONTIAC
GM237C-CH | 3.9L / 237 OHV V6 12V "1,3,M,R" GM 99.00mm Bore 06-11
BUICK,
CHEVROLET,
PONTIAC
GM237T-CH | 3.9L / 237 OHV V6 12V "1,W" GM 99.00mm Bore 06-09
BUICK,
CHEVROLET,
PONTIAC
SA214C | 3.5L / 214 OHV V6 12V "N" GM 94.00mm Bore 07-08
SATURN
SA214TA | 3.5L / 214 OHV V6 12V "N" GM 99.00mm Bore 08-10
SATURN
SA237T | 3.9L / 237 OHV V6 12V "1,W" 99.00mm Bore 06-07
SATURN
