{"@context":"https://schema.org","@type":"Product","name":"9 New Grand Design Class C RVs and Motorhomes for sale in Idaho","offers":{"@type":"AggregateOffer","offerCount":9,"lowPrice":"174995.00","highPrice":"325036.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-lineage-series-m-25fw/43feffad-3edd-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN LINEAGE SERIES M 25FW","description":"2026 Grand Design Lineage 25FW,

Grand Design Lineage Series M Class C diesel motorhome 25FW highlights:

Full-Wall Slide
16' Awning
Full Bath
Power Theater Seating
Pantry

Head to your local state park or across the states in this spacious coach. Once you arrive at your destination, you can prepare a meal with the full kitchen amenities, including a cooktop, microwave oven, and a refrigerator. The power theater seating provides a place to relax, or you can choose the optional booth dinette if you need additional sleeping space. A full bath will let you clean up after a day outdoors, and the 70\" x 80\" king bed within the full-wall slide is sure to bring comfort. This model also includes a pantry beside the theater seats for snacks and a bedroom wardrobe to keep your clothes wrinkle-free!

Grand Design's first motorized coach, the Lineage Series M is coming to you with luxurious features at a great value. This Class C diesel motorhome sits on a Mercedes-Benz sprinter chassis for quality and performance you can trust. True to Grand Design's foundation, the Lineage includes interior comforts, durable construction, innovative features, and attention to detail. The Series M Package includes natural teak wood grain, a Lineage Suspension Package, and more. There is also a Blackout Package with black aluminum wheels, a Chromeout Package with chrome aluminum wheels, plus additional packages to enhance your travel experience!

","itemCondition":"Used","priceCurrency":"USD","price":"0.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2027-grand-design-lineage-series-m-25fw/685ff060-5995-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2027 GRAND DESIGN LINEAGE SERIES M 25FW","description":"2027 Grand Design Lineage Series M 25FW,

Grand Design Lineage Series M Class C diesel motorhome 25FW highlights:

Full-Wall Slide
16' Awning
Full Bath
Pantry

Head to your local state park or across the states in this spacious coach. Once you arrive at your destination, you can prepare a meal with the full kitchen amenities, including a cooktop, microwave oven, and a refrigerator. The power theater seating provides a place to relax, or you can choose the optional booth dinette if you need additional sleeping space. A full bath will let you clean up after a day outdoors, and the 70\" x 80\" king bed within the full-wall slide is sure to bring comfort. This model also includes a pantry beside the theater seats for snacks and a bedroom wardrobe to keep your clothes wrinkle-free!

","itemCondition":"Used","priceCurrency":"USD","price":"236304.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-lineage-series-f-31zw/54fa4020-f840-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN LINEAGE SERIES F 31ZW","description":"2026 Grand Design Lineage Series F 31ZW,

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!

","itemCondition":"Used","priceCurrency":"USD","price":"325036.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2027-grand-design-lineage-series-m-25fw/4ae9160b-5995-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2027 GRAND DESIGN LINEAGE SERIES M 25FW","description":"2027 Grand Design Lineage Series M 25FW,

Grand Design Lineage Series M Class C diesel motorhome 25FW highlights:

Full-Wall Slide
16' Awning
Full Bath
Pantry

Head to your local state park or across the states in this spacious coach. Once you arrive at your destination, you can prepare a meal with the full kitchen amenities, including a cooktop, microwave oven, and a refrigerator. The power theater seating provides a place to relax, or you can choose the optional booth dinette if you need additional sleeping space. A full bath will let you clean up after a day outdoors, and the 70\" x 80\" king bed within the full-wall slide is sure to bring comfort. This model also includes a pantry beside the theater seats for snacks and a bedroom wardrobe to keep your clothes wrinkle-free!

","itemCondition":"Used","priceCurrency":"USD","price":"0.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-lineage-series-m-25tk/177708a2-3e0a-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN LINEAGE SERIES M 25TK","description":"New 2026 Grand Design Lineage Series M 25TK

Grand Design Lineage Series M Class C diesel motorhome 25TK highlights:

10 cu. Refrigerator
16' Awning
Full Bath
Power Theater Seating
Pantry

Perfect for couples or families who love to travel in style, this motorhome has everything you wish for in a coach. The rear twin beds convert to a king-sized bed, providing a spacious and comfortable sleeping area for two. The full bathroom is equipped with everything you need for a comfortable stay, providing a convenient spot to freshen up after a long day of exploring. The kitchen is equipped with a 10 cu refrigerator for ample storage, a microwave, and a two-burner cooktop for trying out any trending recipe. In addition, the pantry provides more storage for food and cookware.The 32 smart TVs in the bedroom and living room provide endless entertainment options, while the power seating ensures comfortable viewing angles. The bunk over the cab provides additional sleeping space for kids or adults, and the exterior TV offers an ideal spot to enjoy your favorite shows or sports teams while outdoors.

FEATURES - Bunk Over Cab|Outdoor Entertainment|Rear Twin","itemCondition":"Used","priceCurrency":"USD","price":"235595.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-lineage-series-m-25fw/2898bb81-3e0a-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN LINEAGE SERIES M 25FW","description":"New 2026 Grand Design Lineage Series M 25FW

Grand Design Lineage Series M Class C diesel motorhome 25FW highlights:

Full-Wall Slide
16' Awning
Full Bath
Power Theater Seating
Pantry

FEATURES - Bunk Over Cab|Outdoor Entertainment","itemCondition":"Used","priceCurrency":"USD","price":"174995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-lineage-series-f-31zw/a863351a-3e09-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN LINEAGE SERIES F 31ZW","description":"New 2026 Grand Design Lineage Series F 31ZW

Call for details.

DIESEL SUPER C!! FORD POWERSTROKE!! ONE OF A KIND!! FULL BODY WHITE PAINT!!! FEATURES -","itemCondition":"Used","priceCurrency":"USD","price":"325016.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-lineage-series-f-31zw/a2cde092-4062-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN LINEAGE SERIES F 31ZW","description":"New 2026 Grand Design Lineage Series F 31ZW

Call for details.

FEATURES - Bunk Over Cab|Rear Bath|Rear Bedroom","itemCondition":"Used","priceCurrency":"USD","price":"249995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-lineage-series-m-25fw/2190c158-3e08-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN LINEAGE SERIES M 25FW","description":"New 2026 Grand Design Lineage Series M 25FW

Grand Design Lineage Series M Class C diesel motorhome 25FW highlights:

Full-Wall Slide
16' Awning
Full Bath
Power Theater Seating
Pantry

FEATURES - Bunk Over Cab|Outdoor Entertainment","itemCondition":"Used","priceCurrency":"USD","price":"189995.00"}}]}}