2026 Grand Design Momentum 320G

New Fifth Wheel in South Weber, Utah, 84405

$107,595.00
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New 2026 Grand Design Momentum 320G available in South Weber, Utah
2026 Grand Design Momentum 320G - New Fifth Wheel For Sale by General RV Center in South Weber, Utah
2026 Momentum 320G by Grand Design from General RV Center in South Weber, Utah
New 2026 Grand Design Momentum 320G available in South Weber, Utah

Unit Specs

  • Stock #346136
  • Year2026
  • ManufacturerGrand Design RV
  • Make Grand Design
  • ModelMomentum
  • Floorplan320G
  • Type Fifth Wheel
  • ConditionNew
  • Length36' 3"
  • Width8' 5"
  • Height13' 5"
  • VIN573FM3723TBB05059
  • MSRP $126,894.00
  • Sale Price $107,595.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Sleeps7
  • Slideouts3
  • Dry Weight11,418 lbs
Experience the ultimate in luxury and versatility with the 2026 Grand Design Momentum G-Class 320G. This stunning toy hauler is designed for adventurers who crave comfort without sacrificing functionality. At 36.25 feet in length, it offers a spacious and inviting environment, perfect for families or groups of up to seven. The interior boasts a center kitchen with a full-size electric refrigerator and a four-burner cooktop, making meal prep a breeze. Enjoy the convenience of convection cooking and a generous 110-gallon fresh water capacity, ensuring you’re well-equipped for extended journeys. The 320G floorplan is thoughtfully designed to maximize space and comfort. Relax in the center living area with plush theater seating, or retire to the front bedroom where a cozy queen or optional king bed awaits. The 11-foot garage is not only a versatile storage solution but also doubles as additional sleeping space with Happi-Jac rollover sofas and an optional top bed. An 18-foot powered retractable awning provides ample outdoor living space, perfect for enjoying scenic views. For more details and to explore this model in person, visit your nearest General RV Dealership Location.

2026 Grand Design Momentum 320G Features


2026 Grand Design Momentum 320G Literature


Seller Info

General RV Center

546 E 6650 South
South Weber, UT 84405

Member Since 2025

See 48 Reviews

Unit Specs

  • Stock #346136
  • Year2026
  • ManufacturerGrand Design RV
  • Make Grand Design
  • ModelMomentum
  • Floorplan320G
  • Type Fifth Wheel
  • ConditionNew
  • Length36' 3"
  • Width8' 5"
  • Height13' 5"
  • VIN573FM3723TBB05059
  • MSRP $126,894.00
  • Sale Price $107,595.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Sleeps7
  • Slideouts3
  • Dry Weight11,418 lbs

Estimated Payment-

Interest Rate % *(W.A.C.)
Term Years
Down Payment $
*W.A.C. = With approved credit

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Request More Info on this 2026 Grand Design Momentum 320G Offered for sale by General RV Center
General RV Center
General RV Center

546 E 6650 South
South Weber, UT 84405

Phone: Click to Call

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2026 Grand Design Momentum 320G Gallery

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New 2026 Grand Design Momentum 320G available in South Weber, Utah
2026 Grand Design Momentum 320G - New Fifth Wheel For Sale by General RV Center in South Weber, Utah
2026 Momentum 320G by Grand Design from General RV Center in South Weber, Utah
New 2026 Grand Design Momentum 320G available in South Weber, Utah