BD Diesel TapShifter for Diesel Trucks Performance Diesel Shift Controller

BD Diesel TapShifter — Performance Diesel Shift Controller Upgrade shifting response and control with the BD Diesel TapShifter, a purpose-built diesel truck shift controller engineered for performance drivers. Designed and manufactured by BD Diesel in Abbotsford, BC, the TapShifter delivers crisp, consistent shifts, reduced torque interruption and improved drivability under load. Key Benefits Faster, smoother shifts — Optimized shift timing reduces lag and harshness for a more responsive driving experience. Improved durability — Calibrated to reduce stress on transmission components during high-torque conditions. Easy installation — Vehicle-specific integration and clear instructions make setup straightforward for most diesel trucks. Engineered for performance — Developed by BD Diesel’s in-house transmission and electronics teams for reliable, OEM-grade results. Why Choose BD Diesel BD Diesel combines decades of diesel expertise — from fuel injection and turbocharger development to transmission and electronic design — to produce products that perform under real-world conditions. The TapShifter is backed by BD’s commitment to quality, testing and dealer support. Perfect for: towing, hauling, performance builds and any diesel truck owner seeking sharper shift control and longevity from their transmission.