2021 Grand Design 337RLS For Sale This 337RLS is in better then new condition. It has been stored not just under a cover but inside a building at all times when not being used. There are many upgrades and options added to this unit. Here is a listing: - 2 Air conditioners 1500/1350 BTU- New wheels and tires upgraded from E to G rating- Wheel bearings switched for USA made Timkin and repacked with red tacky grease - Sumo helper springs added to help with shock absorption - Moryde crossover tray with additional shelf added to front storage - - Central vacuum installed with both floor sweep and hose outlet- Larger smart tv installed in living area - Added second battery - Levelmate pro for remote viewing on smartphone - Max air pro with remote swapped out for bathroom vent fan - Insect screens added to all exterior vent holes - Moryde 50 amp electric cord roller added to front storage - New bathroom faucet with taller spout - Handrail added to screen door - Snap pads added to leveler jack plates - Garbage can slider added to island cabinet door in kitchen - Added additional space to front storage with lexan panels to view plumbing / electrical- Two additional exterior locking storage boxes mounted to frame for sewer and water accessories - Led lights added to front closet and pass through storage area’s - LED lights strips added to each pantry shelf and wired to motion switch- Recliner button guards - Shower head upgraded to oxygenic - Vented Washer/dryer combo by Splendid installed - Washer dryer cut off valves added in storage- Shelf storage for generators installed in front compartment - Pendent light globes exchanged in kitchen - Rear stabilizer jacks installed on rear of trailer - LED tail light strips attached to back - Rear camera system - Keyless entry door latch Trailer is in excellent condition with all appliances and slides working flawlessly. The hitch is a Reese 16K goosebox, original fifthwheel hitch is still available and I will swap them out if needed. We have purchased a Solitude is the reason for our sale.Optional twin Honda 2200i generators can be added. These only have the break in hours on them and will power both a/c's.