Features and functions
The Cap is used to lock the fuel tank mouth, prevent fuel leakage, debris, and moisture from entering and contaminating the oil system, and keep fuel clean. If your old cap is broken and faulty cause your energy light CEL turns on. You should replace it.

High Compatibility
Compatible with Chevy GMC Cadillac Oldsmobile Pontiac Buick such as 1999-2003 Silverado Sierra, 2000-2003 Suburban Tahoe Yukon, 2002-2003 Escalade Avalanche, Skylark 1996 and more. Please check the compatibility carefully below
2002-2003 CADILLAC ESCALADE
1997 CHEVROLET VENTURE
1996 CHEVROLET CAVALIER
2002-2003 CHEVROLET AVALANCHE 1500
2002-2003 CHEVROLET AVALANCHE 2500
1999-2003 CHEVROLET SILVERADO 1500
1999-2003 CHEVROLET SILVERADO 2500
2001-2003 CHEVROLET SILVERADO 3500
2000-2003 CHEVROLET SUBURBAN 1500
2000-2003 CHEVROLET SUBURBAN 2500
2000-2003 CHEVROLET TAHOE
1999-2003 GMC SIERRA 1500
1999-2003 GMC SIERRA 2500
2001-2003 GMC SIERRA 3500
2000-2003 GMC YUKON
2000-2003 GMC YUKON XL 1500
2000-2003 GMC YUKON XL 2500
1996 OLDSMOBILE ACHIEVA
1997 OLDSMOBILE SILHOUETTE
1996 PONTIAC GRAND AM
1996 PONTIAC SUNFIRE
1997 PONTIAC TRANS SPORT
1996 BUICK SKYLARK
IMPORTANT: Please carefully check your old part number cap before ordering. Make sure your old cap is the same as our part number. If you're unsure about the compatibility, contact us and we can help you confirm whether it fits

Ideal replacements
Our products are made of high-quality materials(ABS plastic, etc), high temperature, and corrosion resistance, anti-rust,anti-oxidation, and anti-deformation. Ensure long-lasting and high performance. All are well-tested carefully by the manufacturer. Meets or exceeds the OEM standards.

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