4.7L V8 DOHC VVT-i 32V. Crew Cab! Rock solid! Who could say no to a truly fantastic truck like this hard-working 2006 Toyota Tundra? Listen to me when I say that you'll be just astonished with how much you can pack into the caverous interior of it. J.D. Power and Associates gave the 2006 Tundra 5 out of 5 Power Circles for Overall Dependability. SON BUENA GENTE!!!