2026 Grand Design Momentum G-Class 394G
New Toy Hauler in Duncan, South Carolina, 29334





Unit Specs
- Stock #T132394
- Year2026
- ManufacturerGrand Design RV
- Make Grand Design
- ModelMomentum G-Class
- Floorplan394G
- Type Toy Hauler
- ConditionNew
- VIN573FM4731TBB04894
- Price $141,848.00
- Sale Price $119,995.00
- Need to know your payment? Use our RV Loan Calculator!
- Sleeps4
!!!CALL FOR DETAILS AND PRICING!!!
This 2026 Grand Design Momentum G-Class 394G is jam-packed with features to make RVing better than ever. Be a part of the Grand Design family with this 2026 Grand Design Momentum G-Class 394G. If you’re looking for a family RV, you’ve found it: this rig sleeps 4.
2026 Grand Design Momentum G-Class 394G Features
2026 Grand Design Momentum G-Class 394G Specifications
Height
13' 6"
Height (interior)
8' 7"
Length
44' 11"
Width
8' 5"
Dry Weight
16,400 lbs
GVWR
22,500 lbs
Hitch Weight
3,500 lbs
Payload Capacity
6,100 lbs
Refrigerator Capacity
15 cu ft
Sleep Capacity
7
Water Capacity - Black
52 gal
Water Capacity - Fresh
98 gal
Water Capacity - Grey
104 gal
# Awnings
2
# Axles
3
# Doors
3
# Slides
3
Chassis
101" Wide-Body Super Chassis
Hitch
Fifth Wheel
Rear Opening
Ramp
# A/C
1
A/C Spec
15,000 BTU
2026 Grand Design Momentum G-Class 394G Literature
Unit Specs
- Stock #T132394
- Year2026
- ManufacturerGrand Design RV
- Make Grand Design
- ModelMomentum G-Class
- Floorplan394G
- Type Toy Hauler
- ConditionNew
- VIN573FM4731TBB04894
- Price $141,848.00
- Sale Price $119,995.00
- Need to know your payment? Use our RV Loan Calculator!
- Sleeps4
Email Seller
Request More Info on this 2026 Grand Design Momentum G-Class 394G Offered for sale by Blue Compass RV Spartanburg
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