Aisin AS69RC ProForce 10D Torque Converter (2013–2018 Ram 3500/4500/5500 6.7L Cummins) Built for heavy haulers and upfit work trucks: BD’s new ProForce 10D multi-disc converter adds massive torque holding capacity and durability to the AS69RC—without the harsh lockup you’d expect from a race-style unit. Quick Summary: 20% thicker billet cover...

Ram 5.7L HEMI: 10 Common Issues & Real Fixes A complete owner’s guide for the 5.7L HEMI (2011–today): how the engine behaves, the most common problems you’ll actually see, how to confirm root causes, and the practical fixes. We also cover transmission health on heavy-duty models and when a BD...

BD TapShifter: Manual Gear & Lock-Up Control for Tow, Street & Work Add fingertip control to your automatic—hold the gear you want on grades, downshift with confidence, and command converter lock-up when it matters. Below is a practical guide to BD’s TapShifter lineup for Ford 5R110 (6.0L/6.4L) and GM Allison...