2026 Grand Design Foundation 42GD

New Destination Trailer in Huntley, Illinois, 60142

$99,999.00

New 2026 Grand Design Foundation 42GD available in Huntley, Illinois

2026 Grand Design Foundation 42GD - New Destination Trailer For Sale by General RV Center in Huntley, Illinois

2026 Foundation 42GD by Grand Design from General RV Center in Huntley, Illinois

Unit Specs

Stock #345901
Year2026
ManufacturerGrand Design RV
Make Grand Design
ModelFoundation
Floorplan42GD
Type Destination Trailer
ConditionNew
Length48' 0"
Width8' 0"
VIN573TF4934TAA23260
MSRP $142,856.00
Sale Price $99,999.00
Need to know your payment? Use our RV Loan Calculator!
Sleeps8
Slideouts2
Dry Weight15,244 lbs

Looking to buy a 2026 Grand Design Foundation Destination Trailer RV?

Discover unmatched space and comfort with the 2026 Grand Design Foundation 42GD, a destination trailer built for extended stays and family living. This expansive coach features dual exterior decks, a residential-style kitchen with premium appliances, and roomy living areas with multiple sleeping spaces. With generous tank capacities, solid construction, and luxurious amenities like two fireplaces and washer/dryer prep, the Foundation 42GD is ideal for long-term travel or “home-away-from-home” living. Whether you’re hosting guests or enjoying quiet nights, this destination trailer offers versatility, quality, and space for everyone.

Enjoy your RV trips more than ever before in this 2026 Grand Design Foundation 42GD. Be a part of the Grand Design family with this 2026 Grand Design Foundation 42GD. The sleep capacity allows you to bring up to 8 along on your travels in this rig. With two slides, you’ll have the perfect amount of room to make this rig feel like home.

2026 Grand Design Foundation 42GD Features

2026 Grand Design Foundation 42GD Specifications

General

MSRP

$136,740

Dimensions

Height

12' 6"

Length

48' 6"

Width

8' 5"

Weights

Dry Weight

15,308 lbs

GVWR

18,000 lbs

Hitch Weight

2,794 lbs

Payload Capacity

2,692 lbs

Capacities

Refrigerator Capacity

18.60 cu ft

Sleep Capacity

Water Capacity - Black

53 gal

Water Capacity - Fresh

83 gal

Water Capacity - Grey

106 gal

Exterior

# Awnings

# Axles

# Doors

# Slides

Chassis

101” Wide Body Frame

Hitch

Bumper Pull

Electrical

# A/C

A/C Spec

15K A/Cs with Heat Pump

*MFG Specs are for the base unit. Certain options may change specifications listed. Please consult dealer for more details. RVUSA.com cannot guarantee the accuracy of the data presented.