Walker Ambient Air Temperature Sensor 01-06 GM 6.6l DuramaxLB7/LLY FI-F3043 This bracket features a 2-position

This bracket features a 2-position cam that will optimize the track bar geometry for both 2

We offer this genuine Bosch replacement for years of trouble free service

you need to replace your stock turbo

The Racor spin-on fuel filter is engineered to provide superior filtration and water separation

Mishimoto's direct-fit Performance Aluminum Radiator means a huge improvement over the factory on your Duramax

Walker Ambient Air Temperature Sensor 01-06 GM 6.6l DuramaxLB7/LLY FI-F3043 This bracket features a 2-positionIs your truck showing incorrect outside temperature readings, causing fuel trims to be off, or affecting HVAC performance? The Walker Ambient Air Temperature (AAT) Sensor restores accurate outdoor air temperature data so your vehicle can operate as it was designed. This sensor feeds critical environmental information to your ECM, helping it adjust fuel delivery, engine efficiency, and even climate control behavior. When it fails, you can see erratic