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New 2023 Grand Design Momentum G-Class 315G

Call Today 661-247-4549
2023 315G Features and Options

Grand Design Momentum G-Class toy hauler 315G highlights:

  • Rollover Sofas
  • Front Private Bedroom
  • Euro Chairs
  • USB Charging
  • Two Awnings

 

This toy hauler is decked out in features you will love for your next camping trip! The front private bedroom has a queen bed that can be replaced for an optional king bed, a wardrobe slide with drawers and a TV prepped area for your entertainment. Freshen up each morning in the full bathroom with the sunken tub/shower with skylight then head to the fully equipped kitchen and start frying up some eggs on the stainless steel three burner range. The kitchen slide with 12 cu. ft. refrigerator and pantry allows for more food storage while still keeping the extra walking around space. There are plenty of places to relax each night between the Euro chairs across from the sofa and the rear rollover sofas and table with a top bed above it. You even have an outside 1.6 cu. ft. refrigerator to enjoy a cold beverage while playing outside!

 

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 30-gallon fuel station with an interior and exterior gauge, a dovetail rear rend, 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.

Options:
  • 2ND AWNING
  • 3RD A/C
  • 3RD A/C PREP
  • 7K AXLE W/ ABS BRAKES
  • BEDROOM A/C
  • G-CLASS EXTERIOR PACKAGE
  • G-CLASS GARAGE/CARGO
  • G-CLASS INSULATION
  • G-CLASS LUXURY INTERIOR
  • G-CLASS UNDER UNIT LED
  • GEN II 3 SEASON DOOR WITH SLIDING WINDOWS
  • GENERATOR-ONAN 5.5KW GAS
  • HAPPI-JAC ELECTRIC BUNK SYSTEM
  • KING BED UPGRADE
  • REAR ALUMINUM DECK SYSTEM
  • ROCKFORD FOSGATE STAGE 2 STEREO UPGRADE
  • RVIA SEAL
  • SAFERIDE RV ROADSIDE ASSISTANCE
  • SOLAR PREP
  • SOLAR½ PACKAGE
  • UPGRD COOPER H-RATED TIRES
  • WASHINGTON STATE SEAL
  • WINTERIZATION
What Our Customers Are Saying

I would highly recommend giving them I try.

After searching five different states for our new momentum 399 toy hauler, the wife and I had just about given up are search. Never have we experienced anything like what the last couple of months have taught us about the RV dealership/industry. We were given Quite the education. We decided to give it one more try at the happy days dealership in Sacramento. As such, Not only did we end our search - Rick
MSRP: $128,772
Save: $43,777
SALE PRICE: $84,995
Location: Bakersfield
Stock# 68686
2023 315G Specifications
Sleeps 7
Slides 2
Length 36 ft 5 in
Ext Width 8 ft 4 in
Ext Height 13 ft 6 in
Interior Color SILVER MAPLE
Hitch Weight 2347 lbs
GVWR 16400 lbs
Dry Weight 12198 lbs
Fresh Water Capacity 160 gals
Grey Water Capacity 78 gals
Black Water Capacity 39 gals
Tire Size ST215/75R17.5R LRH
Furnace BTU 40000 btu
Fuel Capacity 60 gals
Number Of Bunks 1
Available Beds Queen
Refrigerator Type Stainless Steel
Refrigerator Size 12 cu ft
Cooktop Burners 3
Shower Size 48" x 30"
Number of Awnings 2
Garage Size 19 ft 4 in
LP Tank Capacity 30 lbs
Water Heater Type Tankless
AC BTU 15000 btu
TV Info LR 43"
Awning Info 15' Power with LED Lights
Axle Count 2
Number of LP Tanks 2
Shower Type Sunken Tub/Shower
Electrical Service 50 amp
VIN 573FM3623P1219461
For more information, call us at 661-247-4549 or Contact Us
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ManuFacts
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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!

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.