2026 Grand Design Lineage 31ZW

New Super C in Rockwall, Texas, 75087

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New 2026 Grand Design Lineage 31ZW available in Rockwall, Texas

2026 Grand Design Lineage 31ZW - New Super C For Sale by McClain's RV Rockwall in Rockwall, Texas features Backup Monitor, Awning, Smoke Detector, Medicine Cabinet, Day/Night Shades

2026 Lineage 31ZW by Grand Design from McClain's RV Rockwall in Rockwall, Texas

Unit Specs

Stock #15234
Year2026
ManufacturerGrand Design RV
Make Grand Design
ModelLineage
Floorplan31ZW
Floorplan LayoutBunk Over Cab
Front Living Area
Mid Kitchen
Rear Bedroom
Type Super C
ConditionNew
Mileage1,177 miles
Length33' 9"
Width8' 4"
Height12' 3"
VIN1FDFF6LT2SDA03104
MSRP $324,977.00
Price Get Price
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ChassisFord F-600 Cab Chassis 4x4
Engine ManufacturerFord
Engine Model6.7L 4V 8-Cylinder
Fuel TypeDiesel
Transmission SpecTorq Shift 10 speed automatic
Sleeps5
Water Capacity (Fresh)79 gal
Water Capacity (Black)45 gal
Water Capacity (Grey)66 gal
Air Conditioners2
A/C Spec15,000 BTU
Refrigerator Capacity10 ft³
Slideouts2
# Axles2

Looking to buy a 2026 Grand Design Lineage Super C RV?

Built on a powerful Ford F-600 Super-C diesel chassis
Two slide-outs for a spacious, open feel
Sleeps up to 5 with king bed up front and over-cab bunk
Washer and dryer upgrade
Large fresh (79?gal), grey (66?gal), and black (45?gal) tanks
Wide-body design with high GVWR for serious towing and payload

The 2026 Grand Design Lineage 31ZW is perfect if you want a motorhome that’s powerful, comfortable, and ready for anything. The Ford F-600 chassis gives you serious muscle, while the two slide-outs make the living area feel open and roomy.

Inside, the king bed up front is super comfy, and the over-cab bunk is perfect for guests or extra storage. The kitchen, living, and storage areas are smartly designed, so you feel at home no matter how far you roam. With big water tanks and solid construction, this rig is ready for weekend getaways or long road trips. It’s built to handle the road, keep you comfortable, and make every trip feel effortless.

View a video of this 2026 Grand Design Lineage 31ZW RV on YouTube!

2026 Grand Design Lineage 31ZW Features

Appliances
Dryer, Furnace, Microwave, Refrigerator, Stove Top Burner, Washer, Water Heater
Electrical
Air Conditioning, Batteries
Equipment
Backup Camera, CO Detector, Fire Extinguisher, LP Detector, Propane, Smoke Detector, TV
Exterior
Awning, Backup Monitor, Black Tank Flush, Driver's Door, Full Body Paint, Pass Thru Storage, Power Awning, Roof Vent, Screen Door, Slideout, Spare Tire Kit
Interior/Furnishings
Booth Dinette, Day/Night Shades, Dinette Bed, King Size Bed, Kitchen Sink, Medicine Cabinet, Overhead Cabinetry, Pantry, Power Seats, Roof Vents, Shower, Theater Seating, Toilet, Wardrobe(s), Washer/Dryer Prep