135 ResultsMost relevant2004 Tiffin Allegro Bay 37DBAfter many month and miles we have final found a nice RV and put down a deposit. It is the above couch. It is on a workhorse chassis with about 55K miles. We decide on it because it is in excellent co...2008 Tiffin Allegro BAY 37 QDBWe have been thing about upgrading from our 2007 Allergo 32Ba with the V10 Ford to a diesel, and have looked at a 2008 Tiffin Allegro BAY 37 QDB with a front engine 340 Cummins. I would like i...2004 Tiffin Allegro Bay vs. 2008 Fleetwood Fiesta...wo privately sold options: a 2004 Tiffin Allegro Bay and a 2008 Fleetwood Fiesta. The Tiffin seems like a higher quality option in every way, with more amenities, but it's age causes us to lean m...View results from repliesHeadlight switch for '02 Tiffin Allegro BayI am needing to find a replacement headlight switch for a 2002 Tiffin Allegro Bay. I have searched Workhorse and GM with no results. I believe I was told it is the same as a 1995-2005 GMC pickup. I...View results from replies2009 Tiffin Allegro Bay Water Heater Check ValveWe have a 2009 Tiffin Allegro Bay 37 QDB and I need to replace the check valve on the hot water heater. It looks like the only access to this valve would be to remove the water tank from the o...Questions About Class A 2007 Tiffin Allegro Bay 35TSBMy wife and I have just started looking at buy a call A RV. We are going to go look at a used 1 owner 2007 Tiffin Allegro Bay 35TSB with 32,000 miles. It would be a private party purchase from t...View results from repliesOil dipstickI have a 1992 Tiffin Allegro Bay with Ford chassis. I cannot find the dipstick for the oil. I can’t find a chassis manual for free online. Any help wood be helpful. Mercedes Sprinter vs Ford E450 seeking opinionsWe are considering buying a short class C. Motorhome after selling our Tiffin Allegro 35’ RV. In looking at the new class C units in the 24-25 foot range I am concerned with both price and on OCCC...Used Allegro BayWe were looking at a 2004 Tiffin Allegro Bay at a dealer's lot. It was a trade and seemed to be in very good condition. Don't know the model, but it was 36' long. Any owners out there with similar m...View results from repliesToilet leakI have a Tiffin 2018 Allegro Bus 40 AP with a Dometic Concerta 4100 series toilet. The bowl no longer holds water; was in Red Bay, AL and had the seal replaced, then re-adjusted number of times. S...