***MUST Read IMPORTANT PART DETAILS on Compatibility Chart***
Replaces the Following Part Numbers
*It is the responsibility of the purchaser to verify complete fitment*
| Manufacture | Number | Part type | Manufacture | Number | Part type | |
|---|---|---|---|---|---|---|
| ACDelco | 21542 | Oxygen Sensor | ACDelco | AFS137 | Oxygen Sensor | |
| Airtex | 5S3170 | Oxygen Sensor | Bosch Automotive | 13029 | Oxygen Sensor | |
| CarQuest | 2344024 | Oxygen Sensor | CarQuest | 751862 | Oxygen Sensor | |
| Delphi | RA20114 | Oxygen Sensor | NGK | 21510 | Oxygen Sensor | |
| Visteon | 8173 | Oxygen Sensor | Spectra Premium | CU2370 | Radiator | |
| Standard Motor Products | SG477 | Oxygen Sensor | OEXTRA | REA1033 | Oxygen Sensor | |
| Kem | 138628 | Oxygen Sensor | MTE-THOMSON | 786240055 | Oxygen Sensor | |
| Wells | SU1362 | Oxygen Sensor |
Standard Motor Products Oxygen Sensor SG477 For Chevrolet and GMC 1999-2002
Herko Oxygen Sensor H3029 fit Buick Pontiac Cadillac Chevrolet GMC Century 94-04
Fits the Following Vehicles
*It is the responsibility of the purchaser to verify complete fitment*
| Make | Model | Year | Engine | Notes |
|---|---|---|---|---|
| Buick | Century | 1996-2004 | 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; |
| Buick | Century | 1996 | 2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Buick | Regal | 1997-2003 | 3.8L 3800CC 231Cu. In. V6 GAS OHV Supercharged | Alternative fit 1; |
| Buick | Regal | 1996-2003 | 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; |
| Buick | Regal | 1996 | 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Buick | LeSabre | 1996-2003 | 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Buick | Park Avenue | 1996-2003 | 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Buick | Park Avenue | 1996-2003 | 3.8L 3800CC 231Cu. In. V6 GAS OHV Supercharged | Alternative fit 1; OE manufactured part; |
| Buick | Rendezvous | 2002-2004 | 3.4L 207Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Buick | Riviera | 1996-1997 | 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Buick | Riviera | 1996-1999 | 3.8L 3800CC 231Cu. In. V6 GAS OHV Supercharged | Alternative fit 1; OE manufactured part; |
| Pontiac | Firebird | 1996-2002 | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated | Alternative fit 1; |
| Pontiac | Firebird | 1996-2002 | 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Pontiac | Grand Prix | 1997-2003 | 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; |
| Pontiac | Grand Prix | 1997-2003 | 3.8L 3800CC 231Cu. In. V6 GAS OHV Supercharged | Alternative fit 1; |
| Pontiac | Grand Prix | 1996-2003 | 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; |
| Pontiac | Grand Prix | 1996 | 3.4L 207Cu. In. V6 GAS DOHC Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Pontiac | Aztek | 2001-2004 | 3.4L 207Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Pontiac | Bonneville | 1996-2003 | 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Pontiac | Bonneville | 1996-2003 | 3.8L 3800CC 231Cu. In. V6 GAS OHV Supercharged | Alternative fit 1; OE manufactured part; |
| Pontiac | Montana | 1999-2004 | 3.4L 207Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Pontiac | Trans Sport | 1996-1999 | 3.4L 207Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Cadillac | DeVille | 1994-1999 | 4.6L 281Cu. In. V8 GAS DOHC Naturally Aspirated | Alternative fit 1; Located After Primary Converter; OE manufactured part; VIN: Y |
| Cadillac | Eldorado | 1996-1999 | 4.6L 281Cu. In. V8 GAS DOHC Naturally Aspirated | Alternative fit 1; OE manufactured part; VIN: 9 |
| Cadillac | Seville | 1996-1999 | 4.6L 281Cu. In. V8 GAS DOHC Naturally Aspirated | Alternative fit 1; OE manufactured part; VIN: 9 |
| Chevrolet | Camaro | 1996-2002 | 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; VIN: K |
| Chevrolet | Camaro | 1996-2002 | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Chevrolet | Impala | 2000-2003 | 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Chevrolet | Impala | 2000-2004 | 3.4L 207Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Chevrolet | Lumina | 1996-2001 | 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Chevrolet | Lumina | 1998-1999 | 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Chevrolet | Lumina | 1996-1997 | 3.4L 207Cu. In. V6 GAS DOHC Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Chevrolet | Monte Carlo | 1998-2003 | 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Chevrolet | Monte Carlo | 1996-1999 | 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Chevrolet | Monte Carlo | 2000-2004 | 3.4L 207Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Chevrolet | Monte Carlo | 1996-1997 | 3.4L 207Cu. In. V6 GAS DOHC Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Chevrolet | Suburban 2500 | 2000-2001 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Exact fit; OE manufactured part; |
| Chevrolet | Lumina APV | 1996 | 3.4L 207Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Chevrolet | S10 | 1997-2003 | 2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; VIN: 4 |
| Chevrolet | S10 | 1997-2000 | ELECTRIC | Alternative fit 1; OE manufactured part; VIN: 4 |
| Chevrolet | S10 | 2000-2002 | 2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; VIN: 4 |
| Chevrolet | Silverado 1500 HD | 2001 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Exact fit; OE manufactured part; |
| Chevrolet | Silverado 2500 | 1999-2001 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Exact fit; OE manufactured part; |
| Chevrolet | Silverado 2500 HD | 2001 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Exact fit; OE manufactured part; |
| Chevrolet | Silverado 3500 | 2001 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Exact fit; OE manufactured part; |
| Chevrolet | Venture | 1997-2004 | 3.4L 207Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| GMC | Yukon XL 2500 | 2000-2001 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Exact fit; OE manufactured part; |
| GMC | Sonoma | 1997-2003 | 2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| GMC | Sonoma | 2000-2002 | 2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| GMC | Sonoma | 2001 | 2.2L 2190CC 134Cu. In. L4 GAS OHV Naturally Aspirated | Alternative Fit 1 |
| GMC | Sierra 1500 HD | 2001 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Exact fit; OE manufactured part; |
| GMC | Sierra 2500 | 1999-2001 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Exact fit; OE manufactured part; |
| GMC | Sierra 2500 HD | 2001 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Exact fit; OE manufactured part; |
| GMC | Sierra 3500 | 2001 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Exact fit; OE manufactured part; |
| GMC | Yukon | 2001 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Exact fit; OE manufactured part; |
| GMC | Yukon XL 1500 | 2001 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Exact fit; OE manufactured part; |
| GMC | Sierra 1500 | 2001 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Exact fit; OE manufactured part; |
| Oldsmobile | 98 | 1996 | 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Oldsmobile | Aurora | 1996-1999 | 4.0L 244Cu. In. V8 GAS DOHC Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Oldsmobile | Cutlass Ciera | 1996 | 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Oldsmobile | Cutlass Ciera | 1996 | 2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Oldsmobile | Cutlass Supreme | 1996-1997 | 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Oldsmobile | Cutlass Supreme | 1996 | 3.4L 207Cu. In. V6 GAS DOHC Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Oldsmobile | 88 | 1996-1999 | 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Oldsmobile | Intrigue | 1998-1999 | 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Oldsmobile | Intrigue | 1999 | 3.5L 214Cu. In. V6 GAS DOHC Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Oldsmobile | LSS | 1996-1999 | 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Oldsmobile | LSS | 1996-1999 | 3.8L 3800CC 231Cu. In. V6 GAS OHV Supercharged | Alternative fit 1; OE manufactured part; |
| Oldsmobile | Regency | 1997-1998 | 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Oldsmobile | Silhouette | 1996-2004 | 3.4L 207Cu. In. V6 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
| Isuzu | Hombre | 1997-2000 | 2.2L 2180CC l4 GAS OHV Naturally Aspirated | Alternative fit 1; OE manufactured part; |
Herko Spark Plug Wire Set WGM04 For Chevrolet GMC Cadillac Hummer 1999-2007
Set of 4 Herko Fuel Pump Module 070GE for Chevrolet GMC Silverado 3500 2001-2007
Herko Fuel Pump Module 070GE For Chevrolet Silverado 3500 Sierra 3500 01-07
Herko EGR Valve EGRV431 For Chevrolet Pontiac Camaro Firebird 1998-2002
Herko EGR Valve EGRV408 For Chevrolet Pontiac Camaro Firebird 1998-2002
Herko Idle Air Control Valve IAC1026 For Chevrolet Buick GMC Vehicles 1996-2007
Herko Fuel Injection Manifold Pressure Sensor MPS701 For Cadillac Chevrolet
Herko Idle Air Control Valve IAC1043 For Pontiac Cadillac Chevy GMC 99-04
Oxygen Sensor Herko Automotive OX028 For Honda Buick 1994-1999
Oxygen Sensor Herko Automotive OX027 For Honda Acura 1995-2004
Oxygen Sensor Herko Automotive OX025 For Honda Buick 1994-1999
Herko Engine Cooling Thermostat 131-121 For Chevrolet, GMC
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PRODUCT DETAILS
Direct Fit Application, Check Fitment Chart
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HOW TO ENSURE THAT YOU ARE BUYING THE CORRECT PART
Enter complete Year, Make, Model, Trim, and Engine Size in eBay Compatibility Chart Located just above the Item Specifics box at the top of the listing page.
**PLEASE NOTE: Some applications are still dependent on other information.
To reveal Important Part Details in the Compatibility Chart be sure to put your mouse over the IMPORTANT PART DETAILS BOX
*SOME SMART PHONES WILL NOT HAVE ACCESS TO THE COMPATIBILITY CHART*
*It is the responsibility of the purchaser to verify complete fitment*
Review Photo below for guidance.

If you are still unsure of the product you need, are unsure of what the part notes mean or do not see a compatible one for your vehicle, feel free to message or call us (305-971-4997) with the item number located where the yellow arrow is pointing and we will be more than glad to assist you with locating the correct part.
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