Unit Specs
- Stock #T134317
- Year2026
- ManufacturerGrand Design RV
- Make Grand Design
- ModelMomentum G-Class
- Floorplan31G
- Type Toy Hauler
- ConditionNew
- Length36' 0"
- VIN573TM3621TBB05033
- Price $95,393.00
- Sale Price $69,995.00
- Need to know your payment? Use our RV Loan Calculator!
- Sleeps4
Looking to buy a 2026 Grand Design Momentum G-Class Toy Hauler RV?
Call for details.
View a video of this 2026 Grand Design Momentum G-Class 31G RV on YouTube!
This 2026 Grand Design Momentum G-Class 31G is an RV the whole family will love. This 2026 Grand Design Momentum G-Class 31G welcomes you into the Grand Design family! If you’re looking for a family RV, you’ve found it: this rig sleeps 4.
View a video of this 2026 Grand Design Momentum G-Class 31G RV on YouTube!
This 2026 Grand Design Momentum G-Class 31G is an RV the whole family will love. This 2026 Grand Design Momentum G-Class 31G welcomes you into the Grand Design family! If you’re looking for a family RV, you’ve found it: this rig sleeps 4.
2026 Grand Design Momentum G-Class 31G Features
2026 Grand Design Momentum G-Class 31G Specifications
General
MSRP
$81,156
Dimensions
Height
12' 4"
Height (interior)
7' 7"
Length
35' 11"
Width
8' 5"
Weights
Dry Weight
8,975 lbs
GVWR
13,000 lbs
Hitch Weight
1,600 lbs
Payload Capacity
4,025 lbs
Capacities
Refrigerator Capacity
8 cu ft
Sleep Capacity
6
Water Capacity - Black
76 gal
Water Capacity - Fresh
90 gal
Water Capacity - Grey
37 gal
Exterior
# Awnings
1
# Axles
2
# Doors
3
# Slides
2
Hitch
Bumper Pull
Rear Opening
Ramp
Electrical
# A/C
1
A/C Spec
28,500 BTU
2026 Grand Design Momentum G-Class Brochure 1
Call:
806-583-2907
Stock #: T134317
Dealer Info
![Blue Compass RV Lubbock]()
Unit Specs
- Stock #T134317
- Year2026
- ManufacturerGrand Design RV
- Make Grand Design
- ModelMomentum G-Class
- Floorplan31G
- Type Toy Hauler
- ConditionNew
- Length36' 0"
- VIN573TM3621TBB05033
- Price $95,393.00
- Sale Price $69,995.00
- Need to know your payment? Use our RV Loan Calculator!
- Sleeps4
Looking to buy a 2026 Grand Design Momentum G-Class Toy Hauler RV?
Email Dealer
Request More Info on this 2026 Grand Design Momentum G-Class 31G Offered for sale by Blue Compass RV Lubbock
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