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
The Lower MAP Sensor Spacer Kit for 2024-2025 Chevy Silverado / GMC Sierra Duramax L5P 6.6L is engineered to protect your engine’s MAP sensor from harmful soot and oil buildup, helping your truck maintain consistent power and peak fuel efficiency. Built from billet aluminum and finished in black anodized coating with the S&B logo, this spacer safely relocates your sensor, greatly minimizing exposure to exhaust gas contaminants. The result is a reliable sensor with reduced cleaning intervals, keeping your truck running at its best.
Reduces soot and oil buildup: Keeps the MAP sensor clean by dramatically cutting down exposure to contaminants, ensuring more accurate readings over the long term.
Consistent engine performance: Cleaner sensors deliver stable power and efficiency, preventing engine codes or drops in performance that often occur from debris buildup.
Easy installation: Includes all required hardware—stainless Torx bolt and Torx tool—for a quick bolt-on installation, typically completed in under 10 minutes.
Durable construction: Billet aluminum design with black anodized finish, crafted by S&B for high performance and lasting quality.
Fitment: Designed for 2024-2025 Chevy Silverado 2500/3500 and GMC Sierra 2500/3500 models equipped with the Duramax L5P 6.6L diesel engine.
Legal notice: Not legal for sale or use in California.
Protects the MAP sensor from EGR/PCV contamination
Extends service life, reducing sensor maintenance and cleaning costs
Genuine S&B reliability for demanding diesel owners
S&B MAP Sensor Spacer (billet aluminum)
Black anodized finish
Stainless Torx bolt
Torx tool
| Year | Make | Model | Engine |
|---|---|---|---|
| 2024-2025 | Chevrolet | Silverado 2500 | 6.6L Diesel L5P |
| 2024-2025 | Chevrolet | Silverado 3500 | 6.6L Diesel L5P |
| 2024-2025 | GMC | Sierra 2500 | 6.6L Diesel L5P |
| 2024-2025 | GMC | Sierra 3500 | 6.6L Diesel L5P |
This S&B MAP Sensor Spacer Kit is a must-have for diesel enthusiasts demanding maximum reliability and minimum hassle—making it a smart upgrade for every Silverado and Sierra Duramax owner.
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