Fitment:

Compatible with Chevrolet Models:

For Chevy Astro 1996-1997
For Chevy Beretta 1994-1996
For Chevy Blazer 1995-2001
For Chevy Camaro 1995-1996
For Chevy Camaro 1994-1997
For Chevy Caprice 1994-1996
For Chevy C1500 1996-1998
For Chevy C1500 Suburban 1996-1999
For Chevy C2500 Suburban 1996
For Chevy Corsica 1994-1996
For Chevy Corvette 1994-2003
For Chevy Impala 1994-1996
For Chevy Express 1500 1996-2002
For Chevy Express 2500 1996-2002
For Chevy K1500 1996-1998
For Chevy K1500 Suburban 1996-1999
For Chevy K2500 1997-1998
For Chevy K2500 Suburban 1996
For Chevy S10 1996-2001
For Chevy S10 Blazer 1994
For Chevy Tahoe 1997-2002
For Chevy Lumina 1995-1996
For Chevy Lumina APV 1994-1995
For Chevy Monte Carlo 1995-1996

Compatible with GMC Models:

For GMC C1500 1996-1998
For GMC C1500 Suburban 1996-1999
For GMC C2500 1996-1998
For GMC C2500 Suburban 1996
For GMC K2500 1997-1998
For GMC K1500 Suburban 1996-1999
For GMC K1500 1996-1998
For GMC Safari 1996-1997
For GMC Savana 1500/2500 1996-2002
For GMC Savana 2500 1996-2002
For GMC Sierra 1500 1999-2002
For GMC Jimmy 1996-2001
For GMC Sonoma 1996-2001

Compatible with Isuzu Models:

For Isuzu Amigo 1998-2000
For Isuzu Rodeo 1996-1999
For Isuzu Trooper 1996-1999
For Isuzu Rodeo Sport 2001-2003
For Isuzu Isuzu Hombre 1997-2000

You can check more specific fitment details with Amazon Fitment Filter System to ensure the compatibility

Position:
Upstream or Downstream

Wire Quantity:
4 wires

Package Included:
1 x 234-4012 Oxygen Sensor

Notice:
Please check part number, pictures and fitment information carefully before purchasing