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New 2026 Grand Design Foundation 42GD

YOUR HOME AWAY FROM HOME JUST GOT AN UPGRADE!
Featured King Bed
2026 42GD Features and Options

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Grand Design Foundation destination trailer 42GD highlights:

  • Lofted Deck
  • Large Kitchen Island
  • King Bed Slide Out
  • Two Awnings
  • Loft with Queen-Size Sleeping Pad

 

You'll fall in love with this spacious destination trailer that can sleep six each night! With dual entry doors, you can enter in through the rear deck that includes a lower level for gathering, and an observation deck to take in the stars! The other entry door leads into the combined kitchen and living room that includes a spacious kitchen island with a dishwasher, a pull-out pantry, an 18.6 cu. ft. refrigerator and an L-shaped sofa with a trundle bed. There is also an entertainment wall with smart storage and sliding doors that go out to the rear deck. A set of stairs leads to the loft with a queen-size sleeping pad, ample storage space, plus a table with a foot nook so you can put the table away when not in use. Back downstairs, a full bath will let you freshen up each day and a front private bedroom with a king bed slide is sure to bring comfort. There is also storage space for your things, a telescoping TV, plus washer and dryer prep if you plan to add these appliances!

 

With any Foundation destination trailer by Grand Design, you can choose to stay longer surrounded by residential inspired features! The durable construction includes aluminum framing with a temperature-controlled fiberglass laminated wall, composite exterior decking with waterproof woven vinyl flooring, quad seal protection, and an industry-leading maintenance-less one-piece roof with composite roof decking panels. There is also an exterior convenience center, brass plumbing fittings, an 8' 5" wide body frame, and sleek bonded square glass windows. The interior is packed with residential features, including GE appliances, motorized shades in the living room and kitchen, solid surface countertops in the kitchen and bath, and the list goes on!

What Our Customers Are Saying

Thank you for your help

We are Canadians and were on our way back to Ontario from AZ in April 2016. Our fridge was giving us some problems so I decided to do a search in the area for a RV service centre. Crabtree RV Centre came up. It was a Sat but they were open which was awesome. We were just passing through and hoping to either get a quick check or get some advise as to what to do. The lady at the parts counter was so - Cheryl
MSRP: $141,949
Save: $21,954
SALE PRICE: $119,995
Location: Alma, AR
Stock# 72188-033
2026 42GD Specifications
Sleeps 8
Slides 2
Length 48 ft 6 in
Ext Width 8 ft 5 in
Hitch Weight 2402 lbs
GVWR 18000 lbs
Dry Weight 14814 lbs
Fresh Water Capacity 83 gals
Grey Water Capacity 106 gals
Black Water Capacity 53 gals
Furnace BTU 35000 btu
Available Beds King
Refrigerator Type GE
Refrigerator Size 18.6 cu ft
Convection Cooking Yes
Cooktop Burners 4
Number of Awnings 2
Water Heater Type Tankless
AC BTU 45000 btu
Awning Info 14' and 20'
Axle Count 3
Shower Type Standard
For more information, call us at 479-632-0829 or Contact Us
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ManuFacts
Grand Design Logo
In 2012, we started with a blank canvas to pursue that better way, a different way, than what had been done before. A company whose culture requires a long-term, personal connection with our customers, employees, and dealers – that company is Grand Design RV. Our business model of doing the right thing has led us to unparalleled years of growth.
 
Our local workforce has been hand-picked and has an excellent reputation for second-to-none industry craftsmanship, and our CEO and Senior Management actively work with the production facilities to help build the team and develop products.
 
At Grand Design we've raised the quality bar by putting every unit through a series of quality inspection gates during the manufacturing process. Once completed, the unit undergoes a comprehensive “final finish” inspection. Every one of our coaches is shipped to a PDI (Pre-Delivery Inspection) area where they are put through a rigorous 300+ point inspection checklist before being shipped to our dealers.  And, we back every one of our coaches with a 3-year limited structural warranty.  
 
At Grand Design our goal is simple – continue leading the industry with quality products while improving the customer’s RV experience before, during and after the sale. We strive for nothing less than customers for life and we would be honored to personally welcome you to the Grand Design RV family!

Crabtree RV is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @479-632-0829 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.