For sale 2014 Tiffin Allegro Bus 40 SP. The 450 Cummings Diesel engine has 29,047 miles and a 6 speed transmission. It has an auto level feature with four slides which include four slide covers and blue exterior lights. It also has a 12.5 KW Onan generator with power start. It has power reels for water and electric and contains an Aqua Hot 450 D water system. This home has all of your needs which include a complete towing system with brake, keyless entry, navigation, satellite radio, 4 flat screen TVs, 1 1/2 bath, king size bed, pull out queen sofa sleeper, fireplace, a washer and dryer, dual dash fans, heated chrome power mirrors, power step well cover, an auto shade adjusters console, and many more features.