Bath and a half
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2021 Grand Design Momentum G-Class 29G
UsedStock #UDAB214189
Listing price
2021 Momentum G-Class 29G
Other floor plans with a similar body style, feature mix, and price range, prioritizing other manufacturers and brands.
The 11-foot garage is the headline here, but what keeps owners raving is how livable the 29G feels beyond the hauling setup. Theatre seating, two slides, and a separate half-bath so garage guests aren't trekking through the main living space. Grand Design backed it with a 100-gallon fresh tank and quick-recovery water heater, which makes a real difference when you're camping off-grid near the trailhead or riding area. The G-Class designation means a lighter weight profile than the full Momentum lineup, and Grand Design's reputation for build quality and responsive customer support carries over fully.
Length
33 ft 11 in
Dry weight
8,700 lbs
GVWR
12,000 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.
$31,995 – $49,220
This unit is ranked 2 of 5 by asking price in this group.
Rocky Ridge RV
Texarkana, TX
Sells faster than 81% of US RV dealers
Compared with 1,133 dealers nationwide
The 2021 Grand Design Momentum G-Class 29G stands out with an aluminum body and aluminum wheels, paired with a wide 101 inch by 407 inch footprint and a two-axle setup for stable towing. Inside, the center-living layout features a mid-size refrigerator that runs on Electric / Propane, a power retractable slideout, and a vinyl floor throughout with an interior wood finish for a premium feel, plus one queen size bed and two sofas for flexible sleeping arrangements up to six. Grand Design Momentum G-Class delivers practical living with a Ramp Door for expanded cargo access, a 15,000 BTU automatic air conditioner, and a water system designed for full-time use, including a 100.0 gallon fresh water tank and 57.0 gallon gray water and 57.0 gallon black water capacities. View the Grand Design Momentum G-Class at Rocky Ridge RV.
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