FUSCH E85 Flex Fuel Sensor with Connector Pigtail Compatible with GM Series Replace# 13507128 electronics_best_sellers_Jan2025 There will be two rectangular

There will be two rectangular holes for the grommets

This blend door or heat & a/c door actuator features a redesigned housing to ensure it lasts longer than the factory blend door

offering both style and functionality

Silverado 1500 HD 2001-2006

featuring anti-slip and wear-resistant properties

FUSCH E85 Flex Fuel Sensor with Connector Pigtail Compatible with GM Series Replace# 13507128 electronics_best_sellers_Jan2025 There will be two rectangularFUSCH E85 Flex Fuel Sensor with Connector Pigtail Compatible with GM Series Replace# 13507128 Product Features Fitment: The E85 Flex Fuel Sensor fit for GM Series Function: The engine control module utilizes the flex fuel sensor signal to adjust the air fuel mixture and ignition timing, ensuring efficient engine operation. Specifically designed fit your GM vehicle, these flex fuel sensors deliver identical performance, durability, and service life