For 2001-2002 GMC Sierra 1500 HD Throttle Position Sensor API 96515YQ

For 2001-2002 GMC Sierra 1500 HD Throttle Position Sensor API 77655BYCZ

API Throttle Position Sensor fits GMC Sierra 1500 HD 2001-2002 71SJSZ

For 2001-2002 GMC Sierra 1500 HD Throttle Position Sensor API 36652QF

61CT97H Throttle Position Sensor Connector Fits GMC Sierra 1500 HD

API Throttle Position Sensor fits Chevy Silverado 1500 HD 2001-2002 22NGKR

For 2001-2002 GMC Sierra 2500 HD Throttle Position Sensor API 72534VJ 6.0L V8

API 43NP19Z Throttle Position Sensor Fits 2001-2002 GMC Sierra 2500 HD 6.0L V8