Diamond Power DM931 Chevrolet Cavalier 2.2L 2.4L DOHC Oil Pump Same day shipping when purchased before 3pm Est Fits: 1996-2008 Chevrolet Pontiac Oldsmobile cavalier sun fire aero 2.2l 2.4l dohc Our products are tested and meet or exceed oem performance requirements Oil pumps are made with the best quality materials (aluminum) required by the manufacturer 2 year warranty (this product must be installed by a certified professional mechanic)