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Photo of Rv
Photo of Rv

Contact Information

RV Details

  • Price: $184,900
  • Year: 2008
  • Model: GRAND SPORT ULTRA 450UL
  • Listing ID: 7037056
  • Partner ID: 5040687743
  • Posted On: May 22, 2026
  • Updated On: May 22, 2026

Description

40,000 LBS TOWING!!!!! (not a typo)

 

2008 Dynamax Grand Sport Ultra 450UL
Pre-DEF, pre-Forest River RV

RV located in San Diego, CA – registered and licensed in Texas - clean title in hand

We are the third owners, living full-time since 2021. 
Pride of ownership is evident. This RV’s owners are Certified RV Inspectors, Master Certified/Certified RV Technicians and hold AquaHot repair certifications.

Dogs present; no smoking.

LIVING AREA / DINING AREA

Electric fireplace in living area 26” TV with remote (2 installed) - living area and bedroom (second living area TV and exterior TV removed from coach – hook-ups remain in place) Bose sound system / DVD player with remotes Factory furniture removed from living/dining slideout - NO couch or table installed.
12’L x 3’D blank slate waiting for your inspiration! Next owner can furnish living/dining area according to own needs/taste/style.

MANY EXTRAS INCLUDED WITH PURCHASE – 

Hughes Power Watchdog 50A Gen 1 with Emergency Power Off (EPO); built-in Bluetooth integrates with smartphone app to track voltage, amperage, wattage and usage Dogbone and adapter to use when 50A electric service is not available

30A extension cord – 25’ 15A extension cord – 25’ Air dump valves for ride/braking system – 4 (brand new) RV inline sanitizer – allows bleach to be added to freshwater tank for sanitizing with no mess Clear2O DirtGUARD total water filtration system - inline external system installed on fresh water hose + whole house filter installed in water bay. Water pressure regulator and extra filters included – 1 pre-filter (10 micron), 2 inline water filters (1 micron) 

3-D printed covers for water hose and sewer hose openings in water bay

Sewer system – 4 sewer hoses; 1 90-degree clear sewer hose adapter; 1 Rhino Blaster adapter for gray tank/sewer hose flushing (installed); 2 sewer hose supports; 1 sewer hose flexible drain adapter. Sewer supplies stored in separate plastic tote. Heated water hose for cold-weather camping – brand new

RV water hose (not for freshwater use) 1 gallon Valvoline DEX/MERC transmission fluid – for use in hydraulic system 2-300 PSI rubber air compressor hoses with connectors/accessories (for use with on-board air compressor) Seaflo High Flow Water Pump (new) Trailer Valet XL Trailer Dolly with accessories

Garman 785 GPS navigation with front facing dash camera – can be programmed for height, length and weight of RV and tow (Micro-SD card and 12V DC charger included) Service First Adventure series 20’ telescoping flag pole - stainless steel clips for 2 flags; carry bag, solar light and heavy-duty RV hitch flagpole holder included

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