2021 Grand Design Momentum G-Class 21G
Used Toy Hauler in Newfield, New Jersey, 08344





Unit Specs
- Stock #4335
- Year2021
- ManufacturerGrand Design RV
- Make Grand Design
- ModelMomentum G-Class
- Floorplan21G
- Type Toy Hauler
- ConditionUsed
- Length26' 11"
- Width8' 5"
- Height12' 1"
- Sale Price $32,900.00
- Need to know your payment? Use our RV Loan Calculator!
- Sleeps6
- Water Capacity (Fresh)100 gal
- Water Capacity (Black)39 gal
- Water Capacity (Grey)74 gal
- Air Conditioners1
- A/C Spec15000, BTU's
- Slideouts1
- Payload Capacity3595 lbs
- Dry Weight6,400 lbs
- Tow/Hitch Weight920 lbs
- # Axles2
Grand Design Momentum G-Class Toy Hauler - Premium Towable RV for Adventure Enthusiasts
Discover the ultimate travel trailer experience with the Grand Design Momentum G-Class, a premium 2021 toy hauler designed for adventurous families and outdoor enthusiasts. This versatile RV combines impressive functionality, comfort, and convenient features in a compact 26 feet 11 inches floorplan, making it ideal for both weekend getaways and extended journeys.
Spacious and Functional Floorplan
Built to sleep up to six people comfortably, the Momentum G-Class offers a well-designed interior with a queen-sized bed, rocker recliners, and ample storage space. Measuring approximately 8 feet 5 inches wide and 12 feet 1 inch tall, this RV provides a balanced blend of interior space and ease of towing. The single slideout enhances the living area, providing additional comfort and flexibility during your travels.
Comfort and Convenience Features
This model is equipped with a 15,000 BTU air conditioner to maintain a cool interior, even on hot summer days. The RV comes with a full kitchen featuring a microwave, oven, refrigerator, and stove top burner—a gourmet setup perfect for preparing meals on the road. The bathroom boasts a shower, toilet, medicine cabinet, and roof vents, ensuring hygiene and comfort.
Entertainment and Exterior Amenities
Enjoy outdoor entertainment with exterior speakers, a power awning, and an outside entertainment center, creating space for social gatherings and relaxation under the stars. The RV’s surround sound system, DVD player, and CD player offer indoor entertainment options, making your travel experience enjoyable and memorable.
Key Specifications & Features
- Length: 26 feet 11 inches
- Width: 8 feet 5 inches
- Height: 12 feet 1 inch
- Gross Vehicle Weight: 9,995 pounds
- Payload Capacity: 3,595 pounds
- Water Capacity (Fresh): 100 gallons
- Black Water Tank: 39 gallons
- Gray Water Tank: 74 gallons
- Number of Axles: 2
- Number of Slideouts: 1
- Exterior Features: Awning, exterior speakers, exterior entertainment center, ladder
Whether you're hauling your outdoor gear or enjoying family vacations, the Grand Design Momentum G-Class offers a perfect combination of durability, comfort, and modern amenities. This used but well-maintained model provides excellent value for those seeking a reliable and feature-rich recreational vehicle tailored for adventure.
View a video of this 2021 Grand Design Momentum G-Class 21G RV on YouTube!
2021 Grand Design Momentum G-Class 21G Features
-
Appliances
Microwave, Oven, Refrigerator, Stove Top Burner, Water Heater -
Electrical
Air Conditioning, Auxiliary Battery -
Equipment
CD Player, CO Detector, DVD Player, LP Detector, Smoke Detector, Surround Sound System, TV -
Exterior
Awning, Exterior Speakers, Ladder, Leveling Jacks, Outside Entertainment Center, Power Roof Vent, Skylight, Slideout, Spare Tire Kit -
Interior/Furnishings
Medicine Cabinet, Queen Bed, Rocker Recliner(s), Roof Vents, Shower, Toilet -
Horse / Livestock / LQ / Tack
Insulated
2021 Grand Design Momentum G-Class 21G Literature

Crossroads Trailer Sales, Inc.
1230 Harding Highway
Newfield, NJ 08344
Member Since 2002
See 317 ReviewsUnit Specs
- Stock #4335
- Year2021
- ManufacturerGrand Design RV
- Make Grand Design
- ModelMomentum G-Class
- Floorplan21G
- Type Toy Hauler
- ConditionUsed
- Length26' 11"
- Width8' 5"
- Height12' 1"
- Sale Price $32,900.00
- Need to know your payment? Use our RV Loan Calculator!
- Sleeps6
- Water Capacity (Fresh)100 gal
- Water Capacity (Black)39 gal
- Water Capacity (Grey)74 gal
- Air Conditioners1
- A/C Spec15000, BTU's
- Slideouts1
- Payload Capacity3595 lbs
- Dry Weight6,400 lbs
- Tow/Hitch Weight920 lbs
- # Axles2
Email Seller
Request More Info on this 2021 Grand Design Momentum G-Class 21G Offered for sale by Crossroads Trailer Sales, Inc.
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