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2018 Grand Design Momentum 376TH
UsedStock #T5630
Listing price
2018 Momentum 376TH
Other floor plans with a similar body style, feature mix, and price range, prioritizing other manufacturers and brands.
The Grand Design Momentum 376TH gives the garage its own space while preserving a genuinely comfortable living area, with a sofa featuring heat, massage, USB ports, swivel tables, and LED lighting. Two power awnings extend the outdoor living space, while the kitchen adds an 18-cu.-ft. gas/electric refrigerator, convection microwave, solid-surface counters, and a chef-inspired range. A 60" x 80" Queen mattress, full bathroom, exterior entertainment center, central vacuum, and washer/dryer prep round out the well-equipped layout.
Length
41 ft 3 in
Dry weight
15,900 lbs
GVWR
20,000 lbs
Sleeps
6
Many factors play into a unit's listing price and what you should pay. This guide provides a ballpark estimate, but it does not factor in your exact scenario or how different listings are equipped.
There may be room for price negotiation.
$36,999 – $68,494
This unit has been on the lot for 91 to 120 days.
This unit is ranked 29 of 36 by asking price in this group.
The listing price on this unit has changed 2 times.
See the complete price timeline and the rest of this unit's pricing insights.
Family RV
Morgan Hill, CA
Compared with 57 dealers in California
2018 Grand Design Momentum 376TH Toy Hauler Fifth Wheel – Luxury Front Living Garage Model for Sale
For sale is a highly sought-after 2018 Grand Design Momentum 376TH fifth wheel toy hauler, one of the most popular luxury garage-floorplan RVs in its class. Known for its residential-style interior, front living room layout, and innovative garage-under-bedroom design, this Momentum delivers the perfect combination of high-end comfort and serious toy storage capability.
This unit is built by Grand Design RV, a premium manufacturer recognized for superior build quality, four-season insulation, and residential craftsmanship. The 376TH floorplan stands out with its spacious layout, multiple slide-outs, and versatile garage space ideal for motorcycles, ATVs, golf carts, or additional sleeping and living flexibility.
Key Features & Highlights
Front living room layout with opposing sofas and theater seating
Rear master bedroom with walk-around queen bed (king option available)
Garage under bedroom with electric lift system
5 slide-outs for maximum interior space
Residential-style kitchen with full-size refrigerator
Fireplace and entertainment center
Premium cabinetry and high-end interior finishes
Washer/dryer prep
Central vacuum system
Exterior kitchen and entertainment setup
Power awnings for extended outdoor living space
Auto-leveling system for easy setup
Specifications
Model: 2018 Grand Design Momentum 376TH
Length: Approx. 41’ 3”
GVWR: 20,000 lbs
Dry Weight: Approx. 15,900 lbs
Fuel Station: 30 gallons
Fresh Water: 117 gallons
Gray Water: 104 gallons
Black Water: 52 gallons
Sleeping Capacity: Up to 6
Why Choose the Momentum 376TH?
The Momentum 376TH is designed for buyers who want a luxury fifth wheel living experience without sacrificing garage space. Its unique layout places the garage beneath the master bedroom, maximizing interior living space while still providing a functional toy hauler setup.
Whether you're traveling full-time, heading to the dunes, or looking for a high-end RV with serious hauling capability, this Momentum delivers comfort, storage, and performance in one premium package.
Perfect For
Full-time RV living
Weekend toy hauling trips
Desert camping and off-road enthusiasts
Families needing extra sleeping space
Luxury RV buyers upgrading to a high-end fifth wheel
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