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New 2023 Grand Design Momentum G-Class 21G

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View all Momentum G-Class Floorplans
2023 21G Features and Options

Grand Design Momentum G-Class toy hauler 21G highlights:

  • Queen Bed Slide
  • Master Suite
  • Euro Chairs
  • Ramp Door/Patio
  • Fuel Station
  • 14' Garage

 

You don't have to rough it with all the amenities found in this Momentum G-Class toy hauler including your own master suite with a walk-around queen bed slide and private access into the dual-entry bathroom. The kids or your friends can sleep on the Happi-Jac power bunk above the rollover sofas with a table, and the Euro chairs can become the waiting area for the next rider. Keep the party going all weekend long with your very own fuel station and the Rockford Fosgate speakers. Come see why this model will fit perfectly into your off-road lifestyle!

 

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:
  • 8 CU FT 12V REFER
  • A/C W/RACE TRACK DUCTING
  • G-CLASS EXTERIOR PACKAGE
  • G-CLASS GARAGE/CARGO
  • G-CLASS INSULATION
  • G-CLASS LUXURY INTERIOR
  • G-CLASS SOLAR½ PACKAGE
  • G-CLASS UNDER UNIT LED
  • GEN II 3 SEASON DOOR W/SLI
  • GENERATOR-ONAN 4KW GAS GEN
  • GOODYEAR TIRES
  • HAPPI-JAC ELECTRIC BUNK SYSTEM
  • REAR ALUMINUM DECK SYSTEM
  • ROCKFORD FOSGATE STAGE 1 STEREO
  • RVIA SEAL
  • SAFERIDE RV ROADSIDE ASSISTANCE
  • WINTERIZATION
What Our Customers Are Saying

Very Good!

We are new to RV'ing and purchased our 2012 Fun Finder at Happy Daze in Sac from David Tan and Armondo. The sales experience was very good but a key reason for purchasing our RV was the fact that they are opening a facility in Livermore, CA which is close to where we live. We had some concerns about this being a "new" location and that maybe they would not be experienced, but that was quickly put - Theresa
 
Location: Sacramento
Stock# 69085
Location: Sacramento
Stock# 69085
Interior Color: SILVER MAPLE
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2023 21G Specifications
Sleeps 6
Slides 1
Length 26 ft 11 in
Ext Width 8 ft 5 in
Ext Height 12 ft 2 in
Interior Color SILVER MAPLE
Hitch Weight 1059 lbs
GVWR 11000 lbs
Dry Weight 7223 lbs
Fresh Water Capacity 95 gals
Grey Water Capacity 74 gals
Black Water Capacity 39 gals
Tire Size ST235/80R16 LRE
Furnace BTU 30000 btu
Fuel Capacity 30 gals
Number Of Bunks 1
Available Beds Queen
Refrigerator Type Stainless Steel
Refrigerator Size 8 cu ft
Cooktop Burners 3
Number of Awnings 1
Axle Weight 5200 lbs
Garage Size 14 ft
LP Tank Capacity 20 lbs
Water Heater Capacity 6 gal
AC BTU 15000 btu
TV Info LR LED HDTV
Awning Info 19' Power with LED Lights
Axle Count 2
Number of LP Tanks 2
Shower Type Walk-In Shower
Electrical Service 30 amp
VIN 573TM2721P1219616
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.