Brand New Fuel Injection Throttle Body Allows Replacement of a Damaged or Failed Throttle Body Includes: 1 Throttle Body w/IAC (Idle Air Control) & TPS Sensor (Throttle Position Sensor) Compatible With 1996-1999 Chevrolet C2500/C3500 (7.4L V8) Compatible With 1996-1999 Chevrolet C2500 Suburban (7.4L V8) Compatible With 1996-1999 Chevrolet C3500 HD (7.4L V8) Compatible With 1996-1999 Chevrolet Express 3500 (7.4L V8) Compatible With 1996-1999 Chevrolet K2500/K3500 (7.4L V8) Compatible With 1996-1999 Chevrolet K2500 Suburban (7.4L V8) Compatible With 1996-1999 Chevrolet P30 (7.4L V8) Compatible With 1996-1999 GMC C2500/C3500 (7.4L V8) Compatible With 1996-1999 GMC C2500 Suburban (7.4L V8) Compatible With 1996-1999 GMC C3500 HD (7.4L V8) Compatible With 1996-1999 GMC K2500/K3500 (7.4L V8) Compatible With 1996-1999 GMC K2500 Suburban (7.4L V8) Compatible With 1996-1999 GMC Savana 3500 (7.4L V8) See Compatibility Chart To Verify Your Specific Vehicle Year, Make, & Model Replaces 17096144