top of page
#1 OEM Bosch III UPGRADE Fuel Injectors Set (6) for 85-93 GM 2.8L 3.1L 3.3L V6

#1 OEM Bosch III UPGRADE Fuel Injectors Set (6) for 85-93 GM 2.8L 3.1L 3.3L V6


This is a flow-matched set of OEM Bosch UPGRADE professionally remanufactured fuel injection units.


This set directly replaces the stock Rochester injectors for the vehicles found within the fitment table. The injectors will look different from your stock injectors, but they have the same fitment from seal to seal and same flow rate as the stock injectors.


Replaces Rochester Part Numbers:











Benefits of the Upgraded Units:


Improved Leak Resistance

Faster Response Time

More Precise Fuel Metering

Improved Atomization

Improved Coil Design

Rust-Free Composite Exterior


No modifications are needed, these are "plug-and-play" upgrades that arrive ready to be installed. If you have any questions, please send us a message. Thank you!

1987-1989 Buick Century 2.8L V6

1989-1993 Buick Century 3.3L V6

1988-1989 Buick Regal 2.8L V6

1989-1993 Buick Regal 3.1L V6

1989-1993 Buick Skylark 3.3L V6

1987-1988 Cadillac Cimarron 2.8L V6

1987-1989 Chevy Beretta 2.8L V6

1990-1993 Chevy Beretta 3.1L V6

1985-1988 Chevy Camaro 2.8L V6

1990-1992 Chevy Camaro 3.1L V6

1987-1989 Chevy Cavalier 2.8L V6

1990-1993 Chevy Cavalier 3.1L V6

1985-1989 Chevy Celebrity 2.8L V6

1990 Chevy Celebrity 3.1L V6

1987-1989 Chevy Corsica 2.8L V6

1990-1993 Chevy Corsica 3.1L V6

1990-1993 Chevy Lumina 3.1L V6

1992-1993 Oldsmobile Achieva 3.3L V6

1989-1991 Oldsmobile Cutlass Calais 3.3L V6

1986-1989 Oldsmobile Cutlass Ciera 2.8L V6

1989-1993 Oldsmobile Cutlass Ciera 3.3L V6

1991-1992 Oldsmobile Cutlass Cruiser 2.5L I4

1987-1989 Oldsmobile Cutlass Cruiser 2.8L V6

1989-1993 Oldsmobile Cutlass Cruiser 3.3L V6

1988-1989 Oldsmobile Cutlass Supreme 2.8L V6

1989-1993 Oldsmobile Cutlass Supreme 3.1L V6

1987 Oldsmobile Firenza 2.8L V6

1985-1989 Pontiac 6000 2.8L V6

1988-1991 Pontiac 6000 3.1L V6

1985-1988 Pontiac Firebird 2.8L V6

1990-1992 Pontiac Firebird 3.1L V6

1992-1993 Pontiac Grand Am 3.3L V6

1988-1989 Pontiac Grand Prix 2.8L V6

1989-1993 Pontiac Grand Prix 3.1L V6

1991-1993 Pontiac Sunbird 3.1L V6

bottom of page