Unlock your engine's full power potential when you install C/K 3500 Programmers. Made for your specific vehicle, GMC C/K 3500 Performance Monitors make it easy to monitor your ride's horsepower, acceleration, 1/4-mile time, and more. Plus, they come in several different styles.
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Keep real-time tabs on your vehicle's vital signs with the ScanGauge II OBD-II Scanner. This powerful performance monitor is loaded with trip computer functions, a digital gauge display and a diagnostic scan tool—all packed into one little box. Easy installation. 1-year warranty.
Tap your vehicle’s deepest secrets with the Innovate Motorsports OT-2 OBD-II Scanner & WiFi Interface. With the OT-2, your iPhone (or iPod Touch) acts as a wireless gauge display, data logger, dyno, scan tool & efficiency meter, delivering hidden info to the palm of your hand. 6-month warranty.
For the best deal on GMC C/K 3500 Performance Tuners, head on over to AutoAnything. Our virtual shelves are packed with the top names in the game. And, we sell them for the lowest prices around. In fact, we back all GMC accessories with our 1-year lower price guarantee. Plus, we ship your C/K 3500 Engine Tuners & Modules for free.