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New 2024 Grand Design Momentum M-Class 351MS

Garage space for all your toys!
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2024 351MS Features and Options

Grand Design Momentum M-Class toy hauler 351MS highlights:

  • Bath and a Half
  • 11' Separate Garage
  • Dual Entry Doors
  • Kitchen Island w/Bar Stools
  • Overhead Loft Bed
  • Universal Docking Station

 

Traveling with friends and family can be comfortable when you have a full double entry bathroom and a half bath available when camping and enjoying the trails on your off-road toys! You will have an 11' garage space that can become a second living/dining area as well as a bedroom if you decide to add the Happi-Jac rollover sofas and a table with a top bed option. There is an overhead loft bed and a four-seat sofa slide for more sleeping space in the main living area. Everyone can watch the LED TV when waiting for dinner, and enjoy the fireplace on those chiller nights. The kitchen island offers a sink to wash dishes, extra counter space for serving meals and two stools to dine at.  The cook will love all the upgraded appliances, and the space thanks to the slide. The front bedroom gives you a queen bed slide with a king bed option, lots of clothing space, and a slide top dresser for even more storage.

 

With any Momentum M-Class toy hauler by Grand Design, you will enjoy luxury at every turn! They have been constructed to a superior standard with a thermal roof design, triple insulated main floor and garage floor, and a Rail-Tite underbelly seal that will allow you to camp in all elements. Each model also features an 8' 5" wide body chassis with a wide rail design, no wheel wheels, and a dovetail entry for easier loading. The Stealth A/C system provides maximum cooling power, and the CRE3000 suspension system means you can enjoy a smooth tow each time. You will love the luxurious interior with a professional grade stainless steel cooktop, interior color changing LED accent lighting, a fiberglass shower with a glass door, and solid surface countertops.

Options:
  • 20 CU' 12V REFRIDGERATOR
  • 3RD A/C
  • 3RD A/C PREP
  • 8K AXLE W/ABS DRUM BRAKES (DOUBLE)
  • AUX FRESH WATER TANK
  • BEDROOM A/C
  • EXT. ENTERTAINMENT CENTER
  • GARAGE LED HD TV
  • GEN II 3 SEASON DOOR
  • HAPPI-JAC ELECTRIC BUNK SYSTEM
  • HEAT PUMP A/C
  • KING BED UPGRADE
  • KITCHEN POWER FAN
  • M-CLASS EXTERIOR PKG
  • M-CLASS GARAGE PKG
  • M-CLASS LUXURY INT PKG
  • MOMENTUM PATIO CHAIRS
  • REAR ALUM DECK SYSTEM
  • ROCKFORD FOSGATE STAGE 2 STEREO UPGRADE
  • RVIA SEAL
  • SAFERIDE RV ROADSIDE
  • SOLAR½PKG
  • TRAVLFI ON-BOARD WIFI READY
  • UNDER UNIT LED LIGHT KIT
  • UPGRADED COOPER TIRES
  • WEATHER-TEK INSULATION PKG
  • WINTERIZATION
  • YAMAHA 6KW GAS GENERATOR
What Our Customers Are Saying

Thanks for the good service.

"I am proud to say that I am happy to be a customer of yours. I tell every body that I see that I am always satisfied with the service that I receive from happy daze rv's. I've met several of your customers that are just as satisfied as I am.Thanks for the good service. " - WENDELLORETHA
MSRP: $153,863
Location: Sacramento
Stock# 69689
2024 351MS Specifications
Sleeps 5
Slides 3
Length 40 ft 6 in
Ext Width 8 ft 5 in
Ext Height 13 ft 5 in
Int Height 8 ft 5 in
Interior Color GRAPHITE
Hitch Weight 2785 lbs
GVWR 18000 lbs
Dry Weight 14700 lbs
Fresh Water Capacity 140 gals
Grey Water Capacity 52 gals
Black Water Capacity 104 gals
Tire Size ST215/75R17.5 LRH
Furnace BTU 35000 btu
Fuel Capacity 60 gals
Available Beds Queen
Refrigerator Type Stainless Steel
Refrigerator Size 20 cu ft
Cooktop Burners 3
Number of Awnings 2
Axle Weight 7000 lbs
Garage Size 11 ft
LP Tank Capacity 30 lbs
Water Heater Type On Demand
AC BTU 30000 btu
TV Info LR 49" LED TV, Garage 32" LED TV
Awning Info 10' and 18' Power with LED Lights
Axle Count 2
Washer/Dryer Available Yes
Number of LP Tanks 2
Shower Type Sunken Tub/Shower
Electrical Service 50 amp
VIN 573FM4126RBB02440
For more information, call us at 916-921-2222 or Contact Us
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ManuFacts
Grand Design Logo
In 2012, we started with a blank canvas to pursue that better way, a different way, than what had been done before. A company whose culture requires a long-term, personal connection with our customers, employees, and dealers – that company is Grand Design RV. Our business model of doing the right thing has led us to unparalleled years of growth.
 
Our local workforce has been hand-picked and has an excellent reputation for second-to-none industry craftsmanship, and our CEO and Senior Management actively work with the production facilities to help build the team and develop products.
 
At Grand Design we've raised the quality bar by putting every unit through a series of quality inspection gates during the manufacturing process. Once completed, the unit undergoes a comprehensive “final finish” inspection. Every one of our coaches is shipped to a PDI (Pre-Delivery Inspection) area where they are put through a rigorous 300+ point inspection checklist before being shipped to our dealers.  And, we back every one of our coaches with a 3-year limited structural warranty.  
 
At Grand Design our goal is simple – continue leading the industry with quality products while improving the customer’s RV experience before, during and after the sale. We strive for nothing less than customers for life and we would be honored to personally welcome you to the Grand Design RV family!

Happy Daze RV is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales taxes, registration, tags and delivery fees. Manufacture pictures, specifications, and features may be used in place of actual units on our lot. To preserve the quality and mileage of our coaches, we only do test drives with a qualified offer to purchase.

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.