BBK 1757 2003-2006 GM 4.8/5.3/6.0L Truck & H2 80mm Throttle Body

BBK Performance throttle bodies are designed as a direct replacement for the restrictive stock factory throttle body. All BBK Power Plus throttle bodies offer OEM drive ability but with up to 30% improved airflow for improved horsepower, torque and throttle response. Every BBK throttle body is CNC Machined from a new high quality 356 aluminum casting and assembled with features like OEM style die stamped throttle linkages, double sealed bearings, and o ringed throttle shafts to make every BBK throttle body the best on the market today. All BBK Performance throttle bodies are designed to improve performance and they work with the vehicles factory tune. No tune is required and BBK throttle bodies are available for many late model American muscle cars and trucks.

• 80mm throttle body for all - 2003-2006 GM Truck 4.8L, 5.3L, 6.0L And Hummer H2 Applications
• BBK is your number one aftermarket performance throttle body manufacturer
• All new CNC Machined 356 aluminum casting assembled with components that exceed oem standards, This BBK throttle body will offer years of trouble free performance
• Direct bolt on replacement for factory unit with simple hand tools in less than half an hour
• No tune required
• 50 State Smog Legal CARB EO number D-245-17
• Made In USA

Installation Instructions (PDF)