Downstream Left Oxygen Sensor - Compatible with 2003 - 2007 Chevy Express 3500 2004 2005 2006

Downstream Left Oxygen Sensor - Compatible with 2003 - 2007 Chevy Express 3500

Position: Downstream Left

Note: New; MATES WITH CONNECTOR PT1373

Compatible With or Fits:
Note: POST CONVERTER
- 2004 - 2007 Chevy Express 3500 4.8L V8 VIN: V
- 2004 - 2007 Chevy Express 3500 6.0L V8 LQ4 VIN: U

Note: PRE CONVERTER
- 2007 Chevy Express 3500 Cutaway Van 2dr 4.8L V8 VIN: V
- 2003 - 2007 Chevy Express 3500 6.0L V8 LQ4 VIN: U
- 2003 - 2006 Chevy Express 3500 4.8L V8 VIN: V

Note: PRE CONVERTER; CALIF EMISSIONS SYSTEM (NC8), GEN OBD MIL SUPPRESSION EMISSIONS (NF9), TIER 2 PHASE-OUT FED EMISSIONS (NT9)
- 2007 Chevy Express 3500 Standard Cargo Van 3dr 4.8L V8 VIN: V

Note: USED ON VEHICLES With RIGHT HAND O2 SENSOR MARKED 25333812) (FOR 2ND DESIGN SEE 12581346; PRE CONVERTER; 1st Design
- 2003 Chevy Express 3500 4.8L V8 VIN: V
- 2003 Chevy Express 3500 6.0L V8 LQ4 VIN: U

Note: USED ON VEHICLES With RIGHT HAND O2 SENSOR MARKED 25333812) (FOR 2ND DESIGN SEE 19209805; POST CONVERTER; 1st Design
- 2003 Chevy Express 3500 4.8L V8 VIN: V
- 2003 Chevy Express 3500 6.0L V8 LQ4 VIN: U

Fits Years: 2003 2004 2005 2006 2007