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2018 Grand Design Momentum 351M
UsedStock #25T3298A
Listing price
2018 Momentum 351M
Other floor plans with a similar body style, feature mix, and price range, prioritizing other manufacturers and brands.
The 351M is built around two big ideas: a genuine 11-foot garage for your gear and a living space that doesn't feel like an afterthought. Owners consistently call out the bathroom as exceptional, a rarity in toy haulers where that space usually gets squeezed, and the Euro chairs and thoughtful layout make the main cabin feel more like a luxury fifth wheel than a working garage unit. That 90-gallon fresh water tank is a standout spec, giving you serious off-grid range when you're headed somewhere worth hauling toys to. The included generator and patio deck round out what Grand Design markets as "luxury meets mobile garage," and in the 351M's case, that's not much of an exaggeration.
Length
38 ft 9 in
Dry weight
13,800 lbs
Sleeps
9
Fresh water
155 gal
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.
$39,995 – $64,987
This unit has been on the lot for 91 to 120 days.
This unit is ranked 2 of 3 by asking price in this group.
The listing price on this unit has changed 1 time.
See the complete price timeline and the rest of this unit's pricing insights.
Windish RV
Fountain, CO
Sells slower than 87% of Colorado RV dealers
Compared with 16 dealers in Colorado
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