Add up to 25 HP! Stage 1: Designed primarily for stock engines with no other modifications
Late model GM vehicles without removable chips require the use of the JET Performance Power Control Module (PCM). It provides the same type of Power Tuning as a JET chip and is the most sophisticated tuning device for late model GM vehicles available. The JET PCM is a 20Mhz RISC computer that controls air/fuel, ignition advance, and transmission tuning for the ultimate power gains.
Does JET Performance 20303 fit your vehicle?
2004-2005 GMC ENVOY XUV
- Fitment_Note: Internet Updatable
- Liter: 4.2
- SubModel: SLE
- CUI: 256
- EngineType: L6 ( 4.2 L / 256 )
2003 CHEVROLET TRAILBLAZER
- Fitment_Note: Internet Updatable
- EngineType: ALL
- SubModel: LTZ
2003-2004 CHEVROLET TRAILBLAZER
- Fitment_Note: Internet Updatable
- Liter: 4.2
- SubModel: LT
- CUI: 256
- EngineType: L6 ( 4.2 L / 256 )
2004-2005 CHEVROLET TRAILBLAZER EXT
- Fitment_Note: Internet Updatable
- Liter: 4.2
- SubModel: LS
- CUI: 256
- EngineType: L6 ( 4.2 L / 256 )
2003-2005 GMC ENVOY
- Fitment_Note: Internet Updatable
- EngineType: ALL
- SubModel: SLT
2004-2005 GMC ENVOY XUV
- Fitment_Note: Internet Updatable
- Liter: 4.2
- SubModel: SLT
- CUI: 256
- EngineType: L6 ( 4.2 L / 256 )
2003-2005 GMC ENVOY XL
- Fitment_Note: Internet Updatable
- Liter: 4.2
- SubModel: SLT
- CUI: 256
- EngineType: L6 ( 4.2 L / 256 )
2005 ISUZU ASCENDER
- Fitment_Note: Internet Updatable
- Liter: 4.2
- SubModel: S
- CUI: 256
- EngineType: L6 ( 4.2 L / 256 )
2003-2005 CHEVROLET TRAILBLAZER
- Fitment_Note: Internet Updatable
- EngineType: ALL
- SubModel: LS
2003-2004 CHEVROLET TRAILBLAZER EXT
- Fitment_Note: Internet Updatable
- Liter: 4.2
- SubModel: NORTH FACE
- CUI: 256
- EngineType: L6 ( 4.2 L / 256 )
2003-2004 CHEVROLET TRAILBLAZER
- Fitment_Note: Internet Updatable
- EngineType: ALL
- SubModel: NORTH FACE
2003-2005 GMC ENVOY XL
- Fitment_Note: Internet Updatable
- Liter: 4.2
- SubModel: SLE
- CUI: 256
- EngineType: L6 ( 4.2 L / 256 )
2003-2005 GMC ENVOY
- Fitment_Note: Internet Updatable
- EngineType: ALL
- SubModel: SLE
2003-2005 CHEVROLET TRAILBLAZER EXT
- Fitment_Note: Internet Updatable
- Liter: 4.2
- SubModel: LT
- CUI: 256
- EngineType: L6 ( 4.2 L / 256 )
2005 CHEVROLET TRAILBLAZER
- Fitment_Note: Internet Updatable
- EngineType: ALL
- SubModel: LT
2005 ISUZU ASCENDER
- Fitment_Note: Internet Updatable
- Liter: 4.2
- SubModel: LS
- CUI: 256
- EngineType: L6 ( 4.2 L / 256 )
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.