{"@context":"https://schema.org","@type":"Product","name":"4 DYNAMAX CORP Class C RVs and Motorhomes for sale","offers":{"@type":"AggregateOffer","offerCount":4,"lowPrice":"64995.00","highPrice":"179900.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2008-dynamax-corp-grand-sport-ultra-450ul/da943707-5463-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2008 DYNAMAX CORP GRAND SPORT ULTRA 450UL","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

","itemCondition":"Used","priceCurrency":"USD","price":"179900.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2010-dynamax-corp-other/1df68cce-5f3e-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2010 DYNAMAX CORP OTHER","description":"2010 Dynamax 320XL,

2010 Dynamax Dynaquest 320XL

Stock# D7563A

The 2010 Dynamax DynaQuest 320XL is a premium Super C diesel motorhome built on a Freightliner chassis, combining luxury, power, and durability. Designed for comfortable long-distance travel, it features high-end residential finishes, solid wood cabinetry, spacious living areas, and quality craftsmanship throughout. Powered by a reliable diesel engine and equipped with premium amenities, the DynaQuest 320XL delivers exceptional towing capability, ride quality, and comfort for both weekend adventures and extended road trips. For those who want to travel in comfort and convenience, this coach is for you!!!! This RV is ready to go TODAY!!! Must see in person, so come visit us at Sun City RV today to have a look!

Specifications

Engine Cummins ISC 8.3L Turbo Diesel
Chassis Freightliner M2
Horsepower 330
Torque 1,000 lb.-ft.
Transmission Allison 6-speed automatic
Wheelbase 226 in.
Length 33 ft. 2 in.
Width 8 ft. 5 in.
Height 12 ft 6 in.
Interior Height 7 ft.
GVWR 33,000 lbs.
GCWR 54,000 lbs.
CCC 8,580 lbs.
GAWR Front 12,000 lbs.
GAWR Rear 21,000 lbs.
Towing Capacity 10,000 lbs.
Fuel Type Diesel
Fuel Capacity 100 gal.
Fresh Water Capacity 85 gal.
Gray Water Capacity 45 gal.
Black Water Capacity 45 gal.
Propane Capacity 20.3 gal.
2 A/C Units

Additional Features

Cummins Onan 6000 watt Diesel Generator
Xantrex Sine Wave 3000 watt inverter
Power patio awning
Hydraulic leveling system
Heated holding tanks
Dual Fuel Tanks
Air ride suspension
Air brakes with ABS
Back-up camera
Exterior shower
Exterior compartment fridge/freezer
CB radio
Solid hardwood cabinetry
Corian countertops
Leather captain's chairs
Sleeper sofa with storage underneath
Queen bed in rear bedroom
2 Flat-screen tvs
Surround sound entertainment system
2 door mid-size refrigerator
Convection microwave
2-burner cooktop
Ducted furnace
Privacy curtain for cab area
Washer/Dryer combo
Queen pillowtop mattress with heated cover and storage underneath

Give us an opportunity to earn your trust and show you why we are Arizona’s largest and most trusted RV Consignment Dealership. Sun City RV will make your next RV and trailer buying experience quick and hassle free and for those who need delivery services we can help coordinate professional means of in and out of state transportation. If you have any further questions about the 20","itemCondition":"Used","priceCurrency":"USD","price":"119997.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2009-dynamax-corp-other/98f6f024-5a20-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2009 DYNAMAX CORP OTHER","description":"2009 Dynamax Dynaquest 380XL, 2009 Dynamax Dynaquest 380XL 39' Class C Motorhome. Cummins 8.3L ISC Diesel Engine. 2 Slide Outs, Awning, Sleeps 7, 2 A/C Units.

Experience true Super C luxury in this 2009 Dynamax DynaQuest 380XL, a premium diesel coach built for travelers who want exceptional comfort, quality, and towing capability. Built on the legendary Freightliner M2 chassis and powered by a 330HP Cummins turbo diesel with Allison 6-speed automatic transmission, this coach delivers outstanding performance, durability, and a smooth ride.

The exterior features striking full-body paint and upscale styling, while inside you ll find solid wood cabinetry, solid-surface countertops, tile flooring, premium furnishings, and spacious slide-outs that create a true residential feel. The open living area offers comfortable seating, entertainment systems, and plenty of natural light for relaxing on the road or at camp.

The well-equipped kitchen includes solid-surface counters, convection microwave, cooktop, large refrigerator, pantry storage, and ample cabinet space. In the rear, the private master suite features a walk-around queen bed, wardrobe storage, washer/dryer prep, and a spacious bathroom with large shower and vanity.

Additional features include hydraulic leveling jacks, basement storage, backup camera system, generator, premium awnings, and the high-quality construction Dynamax is known for.

Also available is an American Hydralift motorcycle lift capable of carrying up to 1,000 pounds perfect for a motorcycle, golf cart, or extra cargo. Available separately for $5,200.

This DynaQuest 380XL is an ideal luxury touring coach, race hauler, or full-time RV offering timeless styling, premium craftsmanship, and proven diesel performance.

nv183877
","itemCondition":"Used","priceCurrency":"USD","price":"110000.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2008-dynamax-corp-other/7f36bc46-4dc7-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2008 DYNAMAX CORP OTHER","description":"2008 Dynamax Isata 5 310,

Call for details.904-741-5100

","itemCondition":"Used","priceCurrency":"USD","price":"64995.00"}}]}}