2001-2004 Chevy GMC Duramax LB7 5-Position SOTF Switch
$64.00Price
Truck Tok
High-quality components with crisp detents, built for rugged truck environments.
No need to pull over, shut off the engine, or plug in a tuner to reflash.
No wire cutting or splicing required for a clean install.
Change your horsepowers and driving modes in less than a second while driving.
Seamlessly switch between up to 5 custom tunes via a premium, heavy-duty aluminum rotary knob to adapt to any driving or towing scenario.
Effortlessly switch tunes by connecting the Blue Wire to pin 69 and the Black Wire to pin 49.
For 2001-2004 6.6L Silverado Sierra Duramax 2500HD 3500HD LB7 Diesel engine.
