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Stock Number: GR2509
Exterior Length: 49 ft
Condition: New
Number of Axles: Tri
VIN: 573TF4937TAA23513
Full Bath: Yes
Description: 2026 Grand Design Foundation 42GD
**JUST ARRIVED**
Updated: Wednesday, June 03, 2026 09:38 AM
Location: Southaven, Mississippi
Seller: Southaven RV
Stock Number: 345900
Exterior Length: 4 ft
Sleeps: 8
Number of Slide Outs: 2
Condition: New
VIN: 573TF4939TAA23528
Description: NEW 2026 GRAND DESIGN FOUNDATION 42GD – 345900
**Grand Design Foundation destination trailer 42GD highlights:**
- Lofted Deck
- Large K...
Updated: Friday, May 22, 2026 07:53 AM
Location: Wixom, Michigan
Seller: General RV Center
Stock Number: 345906
Exterior Length: 4 ft
Sleeps: 8
Number of Slide Outs: 2
Condition: New
VIN: 573TF4937TAA23527
Description: NEW 2026 GRAND DESIGN FOUNDATION 42GD – 345906
**Grand Design Foundation destination trailer 42GD highlights:**
- Lofted Deck
- Large K...
Updated: Friday, May 22, 2026 07:53 AM
Location: North Canton, Ohio
Seller: General RV Center - Canton
Stock Number: 345899
Exterior Length: 4 ft
Sleeps: 8
Number of Slide Outs: 2
Condition: New
VIN: 573TF4930TAA23532
Description: NEW 2026 GRAND DESIGN FOUNDATION 42GD – 345899
**Grand Design Foundation destination trailer 42GD highlights:**
- Lofted Deck
- Large K...
Updated: Friday, May 22, 2026 07:53 AM
Location: Wayland, Michigan
Seller: General RV Center - Grand Rapids
Stock Number: 345907
Exterior Length: 4 ft
Sleeps: 8
Number of Slide Outs: 2
Condition: New
VIN: 573TF4938TAA23519
Description: NEW 2026 GRAND DESIGN FOUNDATION 42GD – 345907
**Grand Design Foundation destination trailer 42GD highlights:**
- Lofted Deck
- Large K...
Updated: Friday, May 22, 2026 07:53 AM
Location: Fort Pierce, Florida
Seller: General RV Center - Fort Pierce
Stock Number: 345908
Exterior Length: 4 ft
Sleeps: 8
Number of Slide Outs: 2
Condition: New
VIN: 573TF4938TAA23522
Description: NEW 2026 GRAND DESIGN FOUNDATION 42GD – 345908
**Grand Design Foundation destination trailer 42GD highlights:**
- Lofted Deck
- Large K...
Updated: Friday, May 22, 2026 07:53 AM
Location: Ashland, Virginia
Seller: General RV Center - Virginia
Stock Number: 345904
Exterior Length: 4 ft
Sleeps: 8
Number of Slide Outs: 2
Condition: New
VIN: 573TF4936TAA23521
Description: NEW 2026 GRAND DESIGN FOUNDATION 42GD – 345904
**Grand Design Foundation destination trailer 42GD highlights:**
- Lofted Deck
- Large K...
Updated: Friday, May 22, 2026 07:53 AM
Location: West Chester, Pennsylvania
Seller: General RV Center - West Chester
Stock Number: 345903
Exterior Length: 4 ft
Sleeps: 8
Number of Slide Outs: 2
Condition: New
VIN: 573TF4931TAA23524
Description: NEW 2026 GRAND DESIGN FOUNDATION 42GD – 345903
**Grand Design Foundation destination trailer 42GD highlights:**
- Lofted Deck
- Large K...
Updated: Friday, May 22, 2026 07:53 AM
Location: Birch Run, Michigan
Seller: General RV Center - Birch Run
Stock Number: 345898
Exterior Length: 4 ft
Sleeps: 8
Number of Slide Outs: 2
Condition: New
VIN: 573TF4933TAA23525
Description: NEW 2026 GRAND DESIGN FOUNDATION 42GD – 345898
**Grand Design Foundation destination trailer 42GD highlights:**
- Lofted Deck
- Large K...
Updated: Friday, May 22, 2026 07:53 AM
Location: Village Of Clarkston, Michigan
Seller: General RV Center - Clarkston
Stock Number: 345896
Exterior Length: 4 ft
Sleeps: 8
Number of Slide Outs: 2
Condition: New
VIN: 573TF4930TAA23529
Description: NEW 2026 GRAND DESIGN FOUNDATION 42GD – 345896
**Grand Design Foundation destination trailer 42GD highlights:**
- Lofted Deck
- Large K...
Updated: Friday, May 22, 2026 07:53 AM
Location: Draper, Utah
Seller: General RV Center - Draper
Stock Number: 345905
Exterior Length: 4 ft
Sleeps: 8
Number of Slide Outs: 2
Condition: New
VIN: 573TF4935TAA23526
Description: NEW 2026 GRAND DESIGN FOUNDATION 42GD – 345905
**Grand Design Foundation destination trailer 42GD highlights:**
- Lofted Deck
- Large K...
Updated: Friday, May 22, 2026 07:53 AM
Location: Orange Park, Florida
Seller: General RV Center - Jacksonville
Stock Number: 345897
Exterior Length: 4 ft
Sleeps: 8
Number of Slide Outs: 2
Condition: New
VIN: 573TF493XTAA23523
Description: NEW 2026 GRAND DESIGN FOUNDATION 42GD – 345897
**Grand Design Foundation destination trailer 42GD highlights:**
- Lofted Deck
- Large K...
Updated: Friday, May 22, 2026 07:53 AM
Location: Wixom, Michigan
Seller: General RV Center
Stock Number: 345902
Exterior Length: 4 ft
Sleeps: 8
Number of Slide Outs: 2
Condition: New
VIN: 573TF4932TAA23533
Description: NEW 2026 GRAND DESIGN FOUNDATION 42GD – 345902
**Grand Design Foundation destination trailer 42GD highlights:**
- Lofted Deck
- Large K...
Updated: Friday, May 29, 2026 03:32 AM
Location: Brownstown, Michigan
Seller: General RV Center - Brownstown
Stock Number: 345901
Exterior Length: 4 ft
Sleeps: 8
Number of Slide Outs: 2
Condition: New
VIN: 573TF4934TAA23260
Description: NEW 2026 GRAND DESIGN FOUNDATION 42GD – 345901
Discover unmatched space and comfort with the 2026 Grand Design Foundation 42GD, a destin...
Updated: Friday, May 22, 2026 07:53 AM
Location: Huntley, Illinois
Seller: General RV Center - Illinois
Stock Number: 91780
Exterior Length: 48 ft 6 in
Sleeps: 6
Number of Slide Outs: 2
Condition: New
Exterior Color: BEIGE
Description: New 2026 Grand Design Foundation 42GD
Details: Grand Design Foundation destination trailer 42GD highlights: Lofted Deck Large Kitchen Island King...
Updated: Thursday, June 04, 2026 08:03 AM
Location: Donna, Texas
Seller: Ron Hoover RV & Marine - Donna
Stock Number: 3302
Exterior Length: 48 ft 7 in
Sleeps: 8
Number of Slide Outs: 2
Condition: New
Number of Axles: Tri
Description: 2026 Grand Design Foundation 42GD Destination Trailer highlights: • Rear Patio • Observation Deck • Rear Living • Mid Kitchen • Island â...
Updated: Tuesday, June 02, 2026 12:05 PM
Location: Abilene, Texas
Seller: Clear Creek RVs
Stock Number: 65322
Condition: New
VIN: 573TF4934TAA23484
Description:
Updated: Wednesday, June 03, 2026 03:12 PM
Location: Hattiesburg, Mississippi
Seller: Great American RV of Hattiesburg
Stock Number: 65250
Condition: New
VIN: 573TF4930TAA23482
Description:
Updated: Wednesday, June 03, 2026 03:11 PM
Location: Defuniak Springs, Florida
Seller: Great American RV of Defuniak Springs
Stock Number: 65215
Condition: New
VIN: 573TF4932TAA23483
Description:
Updated: Wednesday, June 03, 2026 03:11 PM
Location: Hammond, Louisiana
Seller: Great American RV of Hammond
Stock Number: 65107
Condition: New
VIN: 573TF4935TAA23509
Description:
Updated: Wednesday, June 03, 2026 03:11 PM
Location: Calera, Alabama
Seller: Great American RV of Calera
Stock Number: 15776
Exterior Length: 48 ft 6 in
Sleeps: 6
Number of Slide Outs: 2
Condition: New
Number of Axles: Tri
Description: New 2026 Grand Design Foundation 42GD
Details: Grand Design Foundation destination trailer 42GD highlights: Lofted Deck Large Kitchen Island King...
Updated: Wednesday, June 03, 2026 08:33 AM
Location: Rockwall, Texas
Seller: McClain's RV SuperStores - Rockwall
Stock Number: 15773
Exterior Length: 48 ft 6 in
Sleeps: 6
Number of Slide Outs: 2
Condition: New
Number of Axles: Tri
Description: New 2026 Grand Design Foundation 42GD
Details: Grand Design Foundation destination trailer 42GD highlights: Lofted Deck Large Kitchen Island King...
Updated: Wednesday, June 03, 2026 08:33 AM
Location: Oklahoma City, Oklahoma
Seller: McClain's RV SuperStores - OKC
Stock Number: 15774
Exterior Length: 48 ft 6 in
Sleeps: 6
Number of Slide Outs: 2
Condition: New
Number of Axles: Tri
Description: New 2026 Grand Design Foundation 42GD
Details: Grand Design Foundation destination trailer 42GD highlights: Lofted Deck Large Kitchen Island King...
Updated: Wednesday, June 03, 2026 08:33 AM
Location: Fort Worth, Texas
Seller: McClain's RV SuperStores - Fort Worth
Stock Number: 16002
Exterior Length: 48 ft 6 in
Sleeps: 6
Number of Slide Outs: 2
Condition: New
Number of Axles: Tri
Description: New 2026 Grand Design Foundation 42GD
Details: Grand Design Foundation destination trailer 42GD highlights: Lofted Deck Large Kitchen Island King...
Updated: Wednesday, June 03, 2026 08:33 AM
Location: Corinth, Texas
Seller: McClain's RV SuperStores - Corinth
Stock Number: 16002
Condition: New
VIN: 573TF4937TAA23480
Description:
Updated: Wednesday, June 03, 2026 08:33 AM
Location: Corinth, Texas
Seller: McClain's RV SuperStores - Corinth
Stock Number: 15774
Exterior Length: 48 ft
Sleeps: 8
Number of Slide Outs: 2
Condition: New
Number of Axles: Tri
Description: Grand Design Foundation 42GD Travel Trailer — Premium Towable RV for Family AdventuresMeet the 2026 Grand Design Foundation 42GD, a high-end recrea...
Updated: Wednesday, June 03, 2026 08:33 AM
Location: Fort Worth, Texas
Seller: McClain's RV SuperStores - Fort Worth
Stock Number: 15776
Exterior Length: 48 ft
Sleeps: 7
Number of Slide Outs: 2
Condition: New
Number of Axles: Tri
Description: The 2026 Grand Design Foundation 42GD is the ultimate destination trailer for those seeking residential luxury and long-term comfort in a beautiful...
Updated: Wednesday, June 03, 2026 08:33 AM
Location: Rockwall, Texas
Seller: McClain's RV SuperStores - Rockwall
Stock Number: 15773
Exterior Length: 48 ft
Sleeps: 6
Number of Slide Outs: 2
Condition: New
Number of Axles: Tri
Description: 2026 Grand Design Foundation Travel Trailer (Towable RV) with Slideouts, Rear & Bunkhouse OptionsStep into effortless comfort with the 2026 Grand D...
Updated: Wednesday, June 03, 2026 08:33 AM
Location: Oklahoma City, Oklahoma
Seller: McClain's RV SuperStores - OKC
