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New 2026 Grand Design Lineage Series F 31ZW

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Call 512-282-3516
2026 31ZW Features and Options

Grand Design Lineage Series F Super C diesel motorhome 31ZW highlights:

  • Double Slides
  • Power Theater Seating
  • 40" Exterior TV
  • Kitchen Pantry
  • Large Bedroom Wardrobe
  • 4x4

 

You can be sure to enjoy the journey and the stay in this coach! Once you stop for the day, you can make lunch with the kitchen appliances, then dine at the booth dinette within the large slide out. There is also power theater seating here across from a TV for easy viewing. A 10 cu. ft. 12V refrigerator and pantry will let you keep food stocked, and the closet with washer and dryer prep gives you the option to add these appliances. The 70" x 80" king bed slide is sure to provide a great night's rest, and there is a wardrobe to keep your things tidy. And of course, a full rear corner bath onboard makes staying fresh easier than ever!

 

The capable Lineage Series F Super C diesel motorhome by Grand Design is your ticket to adventure! There is a Fox Factory Suspension Package for optimal handling, and you can go off the beaten path with the 6.7L power stroke diesel 4x4 chassis. This coach sits on the Ford F-600 super duty platform, and features a MorRyde tubular steel frame for added strength and durability. You'll find many at-home comforts inside, including comfortable seating and sleeping spaces, full bath and kitchen amenities, and plenty of storage for your personal belongings and camp gear!

Options:
  • FORD MY2025 SUPER DUTY F-600 4X4 6.7L POWER STROKE DIESEL
  • FULL BODY PAINT - SMOKE
  • LINEAGE EQUALIZED FREIGHT
  • NATURAL TEAK WOOD GRAIN
  • RVIA SEAL
  • SAFERIDE RV ROADSIDE ASSISTANCE
  • STACKABLE WASHER/DRYER
  • STARLINK INTERNET
  • ULTRA FABRIC SOFT TOUCH INTERIOR PKG
What Our Customers Are Saying

Great Experience

We had a very good experience. We purchased our 2024 Montana fifth wheel during the RV show. Renee was great to work with. She answered all of our concerns, explained everything about all the new features on the fifth wheel and was a no pressure salesperson. We also had a good walkthrough with Ignacio and dealing with Rob on the paperwork was easy. This is the second RV I have purchased from Crestview ... More » - Jimmy
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MSRP: $320,746
Payments From: $2,145 /mo.
Location: South Austin - Buda
Stock# 32150
2026 31ZW Specifications
Sleeps 5
Slides 2
Length 33 ft 9 in
Ext Width 8 ft 4 in
Ext Height 12 ft 3 in
Int Height 6 ft 9 in
Interior Color NATURAL TEAK WOOD GRAIN
Exterior Color 18174
GVWR 22000 lbs
Fresh Water Capacity 79 gals
Grey Water Capacity 66 gals
Black Water Capacity 45 gals
Tire Size LT245/70
Furnace BTU 30000 btu
Fuel Type Diesel
Miles 1379
Engine 6.7L 4V 8-Cylinder
Chassis Ford F-600 4x4
Horsepower 330 hp
Fuel Capacity 66.5 gals
Wheelbase 245 in
Number Of Bunks 1
Available Beds King
Torque 950 ft-lb
Refrigerator Type 12V
Refrigerator Size 10 cu ft
Number of Awnings 1
Axle Weight Front 7500 lbs
Axle Weight Rear 15500 lbs
LP Tank Capacity 20.3 gals.
Water Heater Type Tankless
AC BTU 30000 btu
TV Info Ext. 40" 12V Smart TV
Awning Info 13'
Washer/Dryer Available Yes
Gross Combined Weight 43500 lbs
Shower Type Standard
Electrical Service 50 amp
For more information, call us at 512-282-3516 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!

Crestview 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 @512-282-3516 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.