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New 2021 Grand Design Momentum M-Class 351M

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2021 351M Features and Options

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

  • Fireplace
  • Queen Bed
  • Dual Entry Doors
  • Kitchen Island
  • Overhead Bed
  • Universal Docking Station

 

Everyone will stay clean with a bath and a half in this toy hauler, plus there is an exterior spray port to keep the sand outside! The kitchen is decked out in everything you will need to create a home cooked meal including a kitchen island with bar stools, a fold-up countertop, and a USB charging port to keep your phone close by as it charges. There is also a hutch to store your nice dishes and a microwave for those nights when you don't feel like cooking. The four-seat sofa slide has a stowable table for you to eat your meals here and play a card game while you enjoy the entertainment center. The front private bedroom has a queen bed with USB charging outlets on either side and a wardrobe slide with drawers to keep your clothes looking their best!

 

Live big and play even harder with any one of these Momentum M-Class toy hauler fifth wheels by Grand Design! The CRE3000 MORryde® suspension system improves its towability with a smoother tow and better protects from damaging road shock. Unlike many other toy haulers, Momentum features an exclusive garage floor design with a R-40 triple insulation in the garage floors, and a Weather-Tek insulation throughout the roof, main floor, and side walls. Pump up the volume and shake things up with the optional Rockford Fosgate speaker package that comes with a 12" subwoofer, a 400 watt amp, and eight 6" full range speakers. You will also enjoy the fully enclosed fuel pump station, the door side exterior spray port, and the four mandatory packages full of extra features that will make your next camping adventure luxurious!

 

Packages:

Luxury Interior Package

Exterior Package

Garage Package

Weather-Tek Insulation Package

Under Unit LED Light Kit

 

Additional Included Options:

  • Bedroom A/C
  • 3rd A/C Prep
  • Kitchen Power Fan with Rain Sensor
  • Garage LED HD TV
  • Auxiliary Fresh Water Tank
  • Solar Prep
  • 18' Cu. Ft. Refrigerator
  • Onan 5.5KW Gasoline Generator
  • Garage Power Fan with Rain Sensor
  • Happi-Jac Electric Bunk System with Folding Sofas
  • Rear Aluminum Deck System with Rear Power Awning
  • Gen II 3 Season Door with Sliding Windows
  • Momentum Patio Chairs
  • Exterior Entertainment System
  • Upgraded Cooper H-Rated Tires with 17.5" Wheels

 

Options:
  • 18' CU FT REFER
  • 2nd A/C BEDROOM 15K BTU
  • 3rd A/C PREP
  • AUXILLARY FRESH WATER TANK
  • CDL FEE
  • DD
  • EXTERIOR ENTERTAINMENT CENTER
  • GARAGE LED HD TV
  • GARAGE POWER FAN W/RAIN SENSOR (N/A W/3RD A/C)
  • GEN II 3 SEASON DOOR WITH SLIDING WINDOWS
  • GENERATOR-ONAN 5.5 KW GASOLINE GENERATOR
  • HAPPI-JAC ELECTRIC BUNK SYSTEM w/FOLDING SOFAS
  • KITCHEN POWER FAN w/RAIN SENSOR
  • M-CLASS EXTERIOR PKG
  • M-CLASS GARAGE PKG
  • M-CLASS LUXURY INTERIOR PKG
  • MOMENTUM PATIO CHAIRS
  • REAR ALUMINUM DECK SYSTEM w/REAR POWER AWNING
  • RVIA SEAL
  • UNDER UNIT LED LIGHT KIT
  • UPGRADE COOPER H-RATED TIRES w/ 17.5 WHEELS (TANDEM AXLE)
  • WEATHER-TEK INSULATION PKG
  • WINTERIZATION
 
Location: Ashland
Stock# 8671
2021 351M Specifications
Sleeps 5
Slides 3
Length 38 ft 6 in
Ext Height 13 ft 5 in
Interior Color PEBBLE
Hitch Weight 2785 lbs
GVWR 16800 lbs
Dry Weight 13800 lbs
Fresh Water Capacity 155 gals
Grey Water Capacity 78 gals
Black Water Capacity 78 gals
Tire Size 16"
Furnace BTU 35000 btu
Fuel Capacity 60 gals
Available Beds Queen
Refrigerator Size 18 cu ft
Cooktop Burners 3
Number of Awnings 2
Axle Weight 7000 lbs
Garage Size 11 ft
LP Tank Capacity 60 lbs
Water Heater Capacity 12 gal
Water Heater Type Gas/Electric
AC BTU 30000 btu
TV Info LR 49" LED TV
Awning Info 10' and 18' Power with LED Lights
Axle Count 2
Washer/Dryer Available Yes
Shower Type Sunken Tub/Shower
Electrical Service 50 amp
VIN 573FM4020M1118338
For more information, call us at 844-216-4317 or Contact Us
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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!

Summit RV is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @844-216-4317 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.

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.