Features:

[Replacement Part Number]: SG454 SG236 OS820 AFS105 AFS75 9617178 19178918 15703 21006 2344012 SU187; 234-4112 250-24018 25312203 25315373 5S3120 13474 21539 ES20000 2344018.
[Vehicle Compatiion Include]: Chevy Silverado 1500/2500 Tahoe Astro Avalanche 1500 Suburban 1500/C1500/C2500 Express 1500/2500/3500 K1500/2500/Suburban C1500 C2500, GMC Yukon/XL Safari Savana 1500/2500/3500 Sierra 1500/2500 Cadillac Escalade.
[Accurate and Durability]: Our Oxygen Sensor guarantees superior performance with high-quality materials, including platinum, ceramics & 310S stainless steel. Carefully selected components ensure accurate detection and durability, making it the top choice for precise readings. Choose our sensor for dependable oxygen level data.
[Make Sure the Fitment]: Before to making a purchase, we strongly advise utilizing Amazon's confirm fit system or consulting with your local dealer to verify plug and fitment to avoid obtaining an unsuitable oxygen sensor. Additionally, please ensure the sensor's position (upstream or downstream) on the fitment note.

Compatible with the Following Vehicles

Cadillac:	2002 Cadillac Escalade 5.3L, 1999-2000 Cadillac Escalade 5.7L.
Chevy	1996-1997 Chevy Astro 4.3L, 2002 Chevy Avalanche 1500 5.3L, 1996-1999 Chevy Suburban C1500 5.7L, 1996 Chevy Suburban C2500 5.7L, 2000-2002 Chevy Suburban 1500 5.3L, 1996-1998 Chevy C1500 Truck 4.3L, 1996-1999 Chevy C1500 Truck 5.0L 5.7L, 1996-1998 Chevy C2500 Truck 5.0L 5.7L, 1996-2002 Chevy Express 1500 4.3L 5.0L 5.7L, 1996-2002 Chevy Express 2500 4.3L 5.0L 5.7L, 1996-2002 Chevy Express 3500 5.7L, 1996 Chevy G30 Van 5.7L.
Chevy	1996-1999 Chevy K1500 Suburban 5.7L, 1999 Chevy K2500 Suburban 5.7L, 1996-1998 Chevy K1500 Truck 4.3L, 1996-1999 Chevy K1500 Truck 5.0L 5.7L, 1997-1998 Chevy K2500 Truck 5.0L, 1996-1998 Chevy K2500 Truck 5.7L, 1999-2002 Chevy Silverado 1500 4.3L 4.8L 5.3L, 1999-2000 Chevy Silverado 2500 5.3L, 2000-2002 Chevy Tahoe 4.8L 5.3L, 1996-2000 Chevy Tahoe 5.7L.
GMC	1996-1998 GMC C1500 Truck 4.3L, 1996-1998 GMC C1500 Truck 5.0L 5.7L, 1996-1998 GMC C2500 Truck 5.0L 5.7L, 1996-1999 GMC Suburban C1500 5.7L, 1996-1999 GMC Suburban K1500 5.7L, 1996 GMC Suburban K2500 5.7L, 1996 GMC Suburban C1500 5.7L, 1996 GMC G3500 Van 5.7L, 1996-1998 GMC K1500 Truck 4.3L, 1996-1999 GMC K1500 Truck 5.0L 5.7L,
GMC	1998 GMC K2500 Truck 5.0L, 1996-1998 GMC K2500 Truck 5.7L, 1996-1997 GMC Safari 4.3L, 1996-2002 GMC Savana 1500 4.3L 5.0L 5.7L, 1996-2002 GMC Savana 2500 4.3L 5.0L 5.7L, 1996-2002 GMC Savana 3500 5.7L, 1999-2002 GMC Sierra 1500 4.3L 4.8L 5.3L, 1999-2000 GMC Sierra 2500 5.3L, 2000-2002 GMC Yukon 4.8L 5.3L, 1996-2000 GMC Yukon 5.7L, 2000-2002 GMC Yukon XL 1500 5.3L.

Replacement Number

234-4012 234-4018 SG454 SG236 OS820 AFS105 AFS75 9617178 19178918 15703 21006 2344012 SU187; 234-4112 250-24018 25312203 25315373 5S3120 13474 21539 ES20000 2344018.