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2021 Grand Design MOMENTUM G-CLASS 353G
Denham Springs, LA
Auction Ended
Item condition: Used
Guaranted Safe Checkout
Description
RV Type: Toy Hauler
Condition: Used – Excellent
Length: 39 ft
GVWR: 13,046 lbs (UVW before generator)
Sleeping Capacity: 7
Air Conditioners: 3
Slide-Outs: 2
Fresh Water Capacity: 117 gal
Included: Awnings, Leveling Jacks
Description
This 2021 Grand Design Momentum 353G is an exceptionally well-equipped toy hauler designed for extended off-grid living. Stored under cover and meticulously maintained, this unit features a top-of-the-line custom solar and battery system that allows for virtually unlimited boondocking.
The advanced power system includes 800 watts of solar, a 400Ah battery, Victron control system with interface panel, and a 3000W inverter/charger. Paired with an Onan 5,500-watt generator featuring automatic start via the Victron system, the RV can self-manage power during cloudy days or high-draw conditions. Soft-start systems are installed on all three A/C units, allowing efficient operation.
Inside, the Momentum offers an open and spacious kitchen and living area with residential-style comforts. The garage provides a versatile 11-foot toy hauler space, complete with a half bathroom, three-season glass doors, and patio rail system—perfect for toys, gear, or additional living space.
Features & Upgrades
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Custom Victron solar & battery system
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800W solar panels
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400Ah battery bank
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Victron 3000W inverter/charger
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Auto-start generator (low battery / high load)
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Onan 5,500-watt generator
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Soft starts on all 3 A/C units
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Three air conditioners
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Custom RV king mattress
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16.4 cu. ft. residential refrigerator
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Sofa with recliners and loveseat
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Larger upgraded range
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Slide topper awnings
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Washer/dryer hookups with exterior vent
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Half bath in garage
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Three-season doors with patio rails
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Exterior refrigerator and propane grill
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Trailer/bicycle rack hitch
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Open kitchen and living floor plan
Specifications & Capacities
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Length: 38 ft 9 in
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Garage Length: 11 ft
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GVWR: 16,800 lbs
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Axle Rating: 7,000 lbs each
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Fresh Water: 117 gal
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Gray Water: 104 gal
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Black Water: 52 gal
Warranty and Peace of mind
High Quality Assets
All pre-owned assets have been thoroughly inspected and had an in-depth background check verified by our experienced mechanics. We only sell accident/issues-free vehicles.
Free Delivery Within 1,000 Miles
The first 1,000 miles of delivery are free. A fee of $1 per mile after the free distance will apply, regardless of the size or type of asset.
14 Days Return/Refund Policy
We give you 14 days to see if the asset meets your expectations. If it doesn't, simply return it. With a simple call, we will refund your payment and pick it up from you, no question asked!
Free 6 Months of Warranty
Every single asset comes with a free six months of warranty as standard.
