What Transmission Do I Have? Although the Toyota Pickup and Toyota Tacoma were bestsellers in their respective segments, the high-volume sales of the fullsize truck category still eluded the Japanese automaker. Their initial attempt was the Toyota T100, and that was a giant flop. The first generation Toyota Tundra XK30/XK40 did quite a bit better, … Continue reading Toyota Tundra AB60E Transmission Problems & Cost