Reference Sensor fits Chevy Express 3500 2001-2002 8.1L V8 VIN: G 53NQGC

TRQ Reference Sensor fits Chevy Express 3500 2001-2002 8.1L V8 VIN: G 57NDDM

API SERVICE TECH Reference Sensor fits GMC Sierra 3500 2001-2006 8.1L V8 97SZTH

For 2001-2002 Chevrolet Express 3500 Reference Sensor API 67661GBBS 8.1L V8

API Reference Sensor fits Chevy Express 3500 2001-2002 8.1L V8 38RNGZ

Reference Sensor For 2001-2002 Chevy Express 3500 8.1L V8 VIN: G PZ513JM

API 51DG38W Reference Sensor Fits 2001-2002 GMC Savana 3500 8.1L V8 SERVICE TECH

For 2001-2002 Chevrolet Express 3500 Reference Sensor API 64548MC 8.1L V8