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Home › Brands › Grand Design › Momentum › 320G

2026 Grand Design Momentum 320G

Floorplan diagram, specifications and live availability at Motor Sportsland.

Length 36' 3"Dry Weight 12400Ext Height 13' 6"Fresh Water Capacity 98Garage Size 11'Black Water Capacity 52
2026 Grand Design Momentum 320G floorplan diagram

2026 Grand Design Momentum 320G specifications

Length36' 3"
Dry Weight12400
Ext Height13' 6"
Fresh Water Capacity98
Garage Size11'
Black Water Capacity52
Cargo Capacity4000
Grey Water Capacity52
GVWR16400
Hitch Weight2300

Availability

Not in stock right now — we can order the 2026 Grand Design Momentum 320G for you. Call (801) 262-2921.

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← all Momentum floorplans · Call (801) 262-2921 about the 2026 Grand Design Momentum 320G.