Description:

Fitments - Replacement for Avalanche 1500 5.3L 2002-2005. Manufacturer Part Number - Replacement for 12568450, 10371025. Material - This product is made of good quality materials, with solid structure and strength, and reliable product quality. Powerful Function - Use the signal of variable fuel sensor to adjust the air and fuel mixture to achieve the most effective operation. Professional Installation - Easy installation. Installation instructions are not included, professional installation is always recommended.