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  • RV listing image
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Super Amazing Unit has two rear decks, one lower and one upper!

Huge upper loft has table with foot well and a king size bed.

Tons of storage.

Huge front window in master bedroom with fireplace, stacking W/D hookups and more.

GE Kitchen Appliance Package with Dishwasher.

3 Stage Water Filtration.

Solid surface countertops throughout.

L Shaped Sofa

Kitchen Island

Two Fireplaces

The all new Foundation Destination Trailer was announced as RV of the Year Finalist by RV BusinessBest New Model by RV Pro, and RV News RV of the Year for destination trailers. The Foundation 42GD marks the entrance of Grand Design into the destination trailer space. The first-of-its-kind floorplan redefines outdoor and residential RV living and is the first-ever destination model to feature dual exterior decks, offering an unmatched blend of luxury and functionality. The rear includes a spacious 60" x 72" patio and an elevated observation deck, perfect for panoramic views and immersive outdoor experiences. With its innovative layout and high-end residential features, the Foundation 42GD stands apart as a true game-changer in the RV industry. Set to launch early 2026.

New 2026 Grand Design Foundation 42GD

Type: Destination Trailer
Condition: NEW
Year: 2026
Manufacturer: Grand Design
Brand: Foundation
Model: 42GD
Weight (Dry/Gross): 14814 lbs / --
Sleeps: 8
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