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New 2025 Grand Design Momentum G-Class 27G

Unit on order. Call for details.
Virtual Tour On Order
2025 27G Features and Options

Grand Design Momentum G-Class travel trailer toy hauler 27G highlights:

  • Front Drop-Frame
  • 14' 1" Garage
  • Two Euro Chairs
  • 30 Gallon Fuel Station
  • Slide Out Wardrobe
  • Queen Bed


You are sure to love this new Momentum G-Class toy hauler travel trailer that provides enough space up front for great exterior storage and a queen bed in the front bedroom inside that you can easily move around on both sides. A slide out wardrobe offers plenty of space for your clothing with drawers and space to hang clothes, plus there are two nightstands with overhead hanging wardrobes as well. Get cleaned up each day after a fun day of riding and enjoying the outdoors with a walk-in shower along with tons of head room above, and the bath features convenient dual entry and a skylight. The main combined living space offers two Euro chairs and Happi-Jac rollover sofas with a table and optional top bed for seating and sleeping space. This unit will house your favorite toys easily and the rear ramp will allow you to load and unload with little effort. Even your furry friends will be happy with a flip-up pet dish near the back rollover sofas. Outside, a 30 gallon fuel station to keep the fun going for days, and unobstructed storage on both the curbside and roadside for your gear and things. 


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 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.



What Our Customers Are Saying

Singing your praises

Just wanted to express my deepest gratitude to everyone who helped me purchase my travel trailer, from Rick, Josh, Amanda, Ward, Kayla, Alex and Dan. Your team is the best! And I will sing your praises to everyone who needs to purchase an RV!
- Roxanne, from Palm Desert, CA
Location: Coos Bay, OR
Stock# PO998
2025 27G Specifications
Sleeps 4
Slides 1
Length 32 ft 3 in
Ext Width 8 ft 5 in
Ext Height 12 ft 4 in
Int Height 8 ft 7 in
Interior Color GRAPHITE
Hitch Weight 1486 lbs
GVWR 13000 lbs
Dry Weight 8518 lbs
Fresh Water Capacity 90 gals
Grey Water Capacity 78 gals
Black Water Capacity 39 gals
Tire Size ST235/80R16 LRE
Furnace BTU 30000 btu
Fuel Capacity 30 gals
Available Beds Queen
Refrigerator Type Stainless Steel
Refrigerator Size 8 cu ft
Cooktop Burners 3
Shower Size 27" x 36"
Number of Awnings 1
Garage Size 14 ft 1 in
LP Tank Capacity 20 lbs.
Water Heater Type Tankless
AC BTU 28500 btu
Awning Info 18' Power w/LED Lights
Axle Count 2
Number of LP Tanks 2
Shower Type Standard
Electrical Service 30 amp
VIN 573TM3223S1221339
For more information, call us at 800-824-4388 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!

Gib's RV Superstore 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 @800-824-4388 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.

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