S&B 2023.5-2025 Duramax L5P MAP Lower MAP Sensor Spacer Kit

Protect your Duramax MAP sensor from dirty exhaust gas and sticky oil buildup with the S&B MAP Sensor Spacer. It safely relocates your sensor out of the way of a contaminated air stream. A clean sensor maintains accurate measurements, resulting in consistent power and optimized fuel economy.
 
Relocates MAP Sensor
Dramatically reduces soot and oil buildup
Keeps your engine running efficiently
Extends the sensor service interval
Billet aluminum construction
Black Anodized finish with machined S&B Logo
Includes stainless Torx bolt and Torx tool
 
This listing is for the lower sensor on the 2023.5-2025 L5P. If you want the matching upper spacer, we sell that HERE which is also asked in the drop down.