The TPHD Super 10 Speed Sloped Replacement Shift Knob is designed specifically for Eaton Fuller Super 10 Speed transmissions. With its gray splitter knob, it offers a sleek and stylish look. This shift knob is a perfect replacement for OE numbers A-5510, A-6910, A6910FUL, and 3088-A6910. Its unique design ensures a comfortable grip and smooth shifting experience. Please note that this shift knob will not fit standard 9 or 10 speed transmissions. Upgrade your truck's interior with this high-quality and practical shift knob.