Prosport Manual Boost Controller; Silver (Universal; Some Adaptation May Be Required)Find parts that fit my vehicle

Easily Adjustable Power. We know you want full control of your truck. That is why the Silverado 1500 Boost Controller Kit From Prosport was created. It allows user-selectable boost control thanks to its laser-engraved scale. Couple that with built-in indicator marks and you can adjust power in the blink of an eye.

Years Of Service. Thanks to its lightweight yet durable construction, the Prosport Boost controller kit will last indefinitely. Its billet aluminum body means that road salt, grime, and moisture won’t affect it over time like its competitors. An anodized blue finish not only looks good but helps it stand out under the hood of your Silverado 1500.

Installs in Minutes. Prosport built the Silverado 1500 Boost Controller Kit with an easy install in mind. It can be done by anyone with a pair of wire cutters and basic mechanical knowledge. Simply splice the manual boost controller into the vacuum line and you’re off to the races! It even comes with the necessary cable ties and hex wrench for a clean-looking and professional install.

Built To Last. Each Silverado 1500 Boost Controller Kit is made with high quality in mind. On the outside, it looks simple and well-built. Internally, it features a lightweight ceramic ball and stainless steel spring for a prolonged and trouble-free operation. Overall, ProSport ensures the boost can be easily and accurately controlled each and every time. Manually adjusting boost pressure has never been easier thanks to the extremely well-engineered technology that ProSport delivers.

Intuitive Design. No more having to read an entire manual just to change the pressure output of your engine. Simply twist the dial and feel the rush of horsepower rush in. A knurled knob allows for superior grip while a laser engraved scale makes sure you don’t miss the mark. Added peace of mind is achieved thanks to a locking pin that can be tightened thanks to the supplied Hex key.

Application. American Trucks prides itself in supplying the best parts for your truck. ProSport’s universal design means it will work with all GMC Sierra 1500 trucks including 2019-2025 model years.

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