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Stock Number: 65322
Condition: New
VIN: 573TF4934TAA23484
Description:
Updated: Monday, September 28, 2026 08:12 AM
Location: Hattiesburg, Mississippi, USA
Seller: Great American RV of Hattiesburg
2026 GRAND DESIGN FOUNDATION 42GD
Park Models
MSRP522,118 ر.ق. SAVE 30% QAR 364,874 ر.ق.
Stock Number: 345900
Exterior Length: 1.22 m
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: Monday, August 17, 2026 10:16 AM
Location: Wixom, Michigan, USA
Seller: General RV Center
2026 GRAND DESIGN FOUNDATION 42GD
Park Models
MSRP522,118 ر.ق. SAVE 30% QAR 364,874 ر.ق.
Stock Number: 345899
Exterior Length: 1.22 m
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: Monday, August 17, 2026 10:16 AM
Location: Wayland, Michigan, USA
Seller: General RV Center - Grand Rapids
2026 GRAND DESIGN FOUNDATION 42GD
Park Models
MSRP522,118 ر.ق. SAVE 30% QAR 364,874 ر.ق.
Stock Number: 345907
Exterior Length: 1.22 m
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: Monday, August 17, 2026 10:16 AM
Location: Fort Pierce, Florida, USA
Seller: General RV Center - Fort Pierce
2026 GRAND DESIGN FOUNDATION 42GD
Park Models
MSRP522,118 ر.ق. SAVE 30% QAR 364,874 ر.ق.
Stock Number: 345908
Exterior Length: 1.22 m
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: Monday, August 17, 2026 10:16 AM
Location: Ashland, Virginia, USA
Seller: General RV Center - Virginia
2026 GRAND DESIGN FOUNDATION 42GD
Park Models
MSRP522,118 ر.ق. SAVE 30% QAR 364,874 ر.ق.
Stock Number: 345904
Exterior Length: 1.22 m
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: Monday, August 17, 2026 10:16 AM
Location: West Chester, Pennsylvania, USA
Seller: General RV Center - West Chester
2026 GRAND DESIGN FOUNDATION 42GD
Park Models
MSRP522,118 ر.ق. SAVE 30% QAR 364,874 ر.ق.
Stock Number: 345903
Exterior Length: 1.22 m
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: Monday, August 17, 2026 10:16 AM
Location: Birch Run, Michigan, USA
Seller: General RV Center - Birch Run
2026 GRAND DESIGN FOUNDATION 42GD
Park Models
MSRP522,118 ر.ق. SAVE 30% QAR 364,874 ر.ق.
Stock Number: 345898
Exterior Length: 1.22 m
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: Monday, August 17, 2026 10:16 AM
Location: Village Of Clarkston, Michigan, USA
Seller: General RV Center - Clarkston
2026 GRAND DESIGN FOUNDATION 42GD
Park Models
MSRP522,118 ر.ق. SAVE 30% QAR 364,874 ر.ق.
Stock Number: 345897
Exterior Length: 1.22 m
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: Monday, August 17, 2026 10:16 AM
Location: Wixom, Michigan, USA
Seller: General RV Center
2026 GRAND DESIGN FOUNDATION 42GD
Park Models
MSRP521,250 ر.ق. SAVE 30% QAR 364,874 ر.ق.
Stock Number: 345901
Exterior Length: 1.22 m
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: Monday, August 17, 2026 10:16 AM
Location: Huntley, Illinois, USA
Seller: General RV Center - Illinois
2026 GRAND DESIGN FOUNDATION 42GD
Park Models
MSRP530,511 ر.ق. SAVE 31% QAR 364,871 ر.ق.
Stock Number: 91780
Exterior Length: 14.78 m
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: Monday, September 28, 2026 08:52 AM
Location: Donna, Texas, USA
Seller: Ron Hoover RV & Marine - Donna
2026 GRAND DESIGN FOUNDATION 42GD
Park Models
MSRP520,557 ر.ق. SAVE 31% QAR 361,225 ر.ق.
Stock Number: 358208
Exterior Length: 1.22 m
Sleeps: 8
Number of Slide Outs: 2
Condition: New
VIN: 573TF4932TAA23452
Description: NEW 2026 GRAND DESIGN FOUNDATION 42GD – 358208
**Grand Design Foundation destination trailer 42GD highlights:**
- Lofted Deck
- Large K...
Updated: Monday, August 17, 2026 10:16 AM
Location: Mt. Clemens, Michigan, USA
Seller: General RV Center - Mt. Clemens
2026 GRAND DESIGN FOUNDATION 42GD
Park Models
MSRP522,118 ر.ق. SAVE 34% QAR 346,616 ر.ق.
Stock Number: 3302
Exterior Length: 14.81 m
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: Monday, September 28, 2026 08:45 AM
Location: Abilene, Texas, USA
Seller: Clear Creek RVs
2026 GRAND DESIGN FOUNDATION 42GD
Park Models
MSRP520,557 ر.ق. SAVE 34% QAR 342,982 ر.ق.
Stock Number: 358207
Exterior Length: 1.22 m
Sleeps: 8
Number of Slide Outs: 2
Condition: New
VIN: 573TF4934TAA23453
Description: NEW 2026 GRAND DESIGN FOUNDATION 42GD – 358207
**Grand Design Foundation destination trailer 42GD highlights:**
- Lofted Deck
- Large K...
Updated: Monday, August 17, 2026 10:16 AM
Location: Winter Garden, Florida, USA
Seller: Independence RV by General RV Center - Winter Garden
2026 GRAND DESIGN FOUNDATION 42GD
Park Models
MSRP506,994 ر.ق. SAVE 32% QAR 342,982 ر.ق.
Stock Number: 358209
Exterior Length: 1.22 m
Sleeps: 8
Number of Slide Outs: 2
Condition: New
VIN: 573TF4932TAA23516
Description: NEW 2026 GRAND DESIGN FOUNDATION 42GD – 358209
**Grand Design Foundation destination trailer 42GD highlights:**
- Lofted Deck
- Large K...
Updated: Monday, August 17, 2026 10:16 AM
Location: Orange Park, Florida, USA
Seller: General RV Center - Jacksonville
Stock Number: 65250
Condition: New
VIN: 573TF4930TAA23482
Description:
Updated: Monday, September 28, 2026 08:12 AM
Location: Defuniak Springs, Florida, USA
Seller: Great American RV of Defuniak Springs
Stock Number: 65107
Condition: New
VIN: 573TF4935TAA23509
Description:
Updated: Monday, September 28, 2026 08:12 AM
Location: Calera, Alabama, USA
Seller: Great American RV of Calera
Stock Number: 65215
Condition: New
VIN: 573TF4932TAA23483
Description:
Updated: Monday, September 28, 2026 08:12 AM
Location: Hammond, Louisiana, USA
Seller: Great American RV of Hammond
2026 GRAND DESIGN FOUNDATION 42GD
Park Models
MSRP530,003 ر.ق. SAVE 38% QAR 328,372 ر.ق.
Stock Number: 15773
Exterior Length: 14.78 m
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: Monday, September 28, 2026 08:50 AM
Location: Oklahoma City, Oklahoma, USA
Seller: McClain's RV SuperStores - OKC
2026 GRAND DESIGN FOUNDATION 42GD
Park Models
MSRP522,118 ر.ق. SAVE 37% QAR 328,372 ر.ق.
Stock Number: T137473
Exterior Length: 14.78 m
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: Thursday, September 24, 2026 06:50 AM
Location: Indianapolis, Indiana, USA
Seller: Blue Compass RV - Indy
2026 GRAND DESIGN FOUNDATION 42GD
Park Models
MSRP529,810 ر.ق. SAVE 38% QAR 328,357 ر.ق.
Stock Number: GR2577
Exterior Length: 14.94 m
Condition: New
Number of Axles: Tri
VIN: 573TF4939TAA23464
Exterior Width: 2.57 m
Description: 2026 Grand Design Foundation 42GD
THE INDUSTRY'S FIRST REAR-ELEVATED OBSERVATION DECK
Built for longer visits and deeper connection, Foundation™ ...
Updated: Sunday, September 20, 2026 07:44 AM
Location: Southaven, Mississippi, USA
Seller: Southaven RV
2026 GRAND DESIGN FOUNDATION 42GD
Park Models
MSRP531,419 ر.ق. SAVE 38% QAR 326,912 ر.ق.
Stock Number: 16002
Exterior Length: 14.78 m
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: Monday, September 28, 2026 08:50 AM
Location: Corinth, Texas, USA
Seller: McClain's RV SuperStores - Corinth
Stock Number: 17144
Exterior Length: 14.78 m
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: Monday, September 28, 2026 08:50 AM
Location: Sanger, Texas, USA
Seller: McClain's RV SuperStores - Sanger
Stock Number: 17145
Exterior Length: 14.78 m
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: Monday, September 28, 2026 08:50 AM
Location: Fort Worth, Texas, USA
Seller: McClain's RV SuperStores - Fort Worth