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2026 MODEL YEAR CLEARANCE....SAVE UP TO 35% OFF MSRP

New 2027 Grand Design Momentum G-Class 363G

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Your source for adventures on the road.

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2027 363G Features and Options

Grand Design Momentum G-Class toy hauler 363G highlights:

  • 13' Separate Garage
  • Theater Seating
  • Front Bedroom
  • Flip Up Pet Dish

 

At the front of this fifth wheel, you’ll find a private bedroom featuring a walk-around 60" x 80" queen bed, perfect for relaxing after a day of adventure. A spacious slide-out wardrobe provides plenty of room for clothing and essentials, while the bedside outlets and nightstands make charging your devices convenient. Just down the hall is the full bathroom, complete with a residential-style walk-in shower, linen cabinets, and a mirrored medicine cabinet for keeping toiletries organized and making your morning routine a breeze. The central living and kitchen area offers a spacious slide-out with a 15 cu. ft. refrigerator, pantry, and comfortable theater seating positioned across from the 50" TV. A tri-fold sofa adds even more lounging space and can easily convert into additional sleeping accommodations when needed. The L-shaped kitchen features a flip-up countertop extension for extra prep space, along with a three-burner range and oven and a microwave for convenient meal preparation. At the rear, the spacious 13' garage includes a second entry door and an overhead bed, providing even more versatility and sleeping space for your next adventure.

 

Are you looking for adventure and fun? The Momentum G-Class toy hauler by Grand Design will help you find it! You can explore during any season you choose with the Insulation Package that includes a heated and enclosed underbelly with suspended tanks, a high-capacity furnace, a moisture barrier floor enclosure, and cabinet-mounted heat ducts. Each model includes a high capacity water pump, a dovetail rear end, and 2,500-LB tie-downs anchored into the chassis. Throughout the Momentum G-Class interior, you'll enjoy many comfortable features like large panoramic windows, a shower skylight, USB chargers in the bedroom, and residential cabinetry.

What Our Customers Are Saying

Our New Columbus

We just picked up our new Columbus on Tuesday and absolutely everyone we worked with provided commendable service and assistance. At the risk of missing anyone, several service and parts guys that I don’t even know the names of all did a great job. Even today when I called but could not get through to you the person who answered the phone, I believe Christy?, asked, “is everything alright, I know - Beckie
MSRP: $148,258
Savings: $43,263
SALE PRICE: $104,995
Location: Ottumwa
Stock# 16925
2027 363G Specifications
Sleeps 5
Slides 2
Length 41 ft 7 in
Ext Width 8 ft 5 in
Ext Height 13 ft 6 in
Exterior Color Opt: White, Smoke, Glamis, Onyx, w/blue, w/red, w/orange; Sterling, w/blue, w/red, w/orange, w/red white & blue
Hitch Weight 3100 lbs
GVWR 19000 lbs
Dry Weight 14250 lbs
Fresh Water Capacity 98 gals
Grey Water Capacity 102 gals
Black Water Capacity 52 gals
Tire Size ST215/75R17.5
Furnace BTU 35000 btu
Fuel Capacity 30 gals
Available Beds Queen
Refrigerator Type Matte Black
Refrigerator Size 15 cu ft
Cooktop Burners 3
Shower Size 48" x 30"
Number of Awnings 2
LP Tank Capacity 30 lbs
Water Heater Type On Demand Tankless
AC BTU 15000 btu
TV Info LR 50" TV
Awning Info 16' & 14' w/ LED Accent Lighting
Axle Count 2
Number of LP Tanks 2
Shower Type Walk-In Shower
Electrical Service 50 amp
For more information, call us at 800-246-5497 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!

Bowling RVs 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 @800-246-5497 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.

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