Fits 2003-2006 GM 4.8/5.3/6.0L Truck & H2 80mm Throttle Body-1757 4wd-switches Some may ask why change

Some may ask why change the heat exchanger and not the intercooler itself

1997-2001 Ford F-250 330 CID

7 V8 1967 GMC K25/K2500 Pickup 305/5 V6 1967 - 1968 GMC K25/K2500 Pickup 327/5

Pre And Post HEI Vehicles

7 V8 1968 - 1973 Chevrolet K20 Suburban 307/5 V8 1968 - 1973 Chevrolet K30 Pickup 307/5 V8 1970 - 1971 Chevrolet K30 Pickup 402/6

Fits 2003-2006 GM 4.8/5.3/6.0L Truck & H2 80mm Throttle Body-1757 4wd-switches Some may ask why changeBBK 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