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New 2026 Grand Design Lineage Series M 25TK

Class C Diesel|Wixom, MI| Stock# 344891

$236,995

$1,586/mo.*

MSRP: $236,995

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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.

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!

Specifications

RV Details

  • Sleeps4
  • Slides1
  • Length25 ft. 8 in.
  • Width7 ft. 11 in.
  • Height11 ft. 5 in.
  • Int. Height6 ft. 8 in.
  • GVWR12125 lbs.
  • VINW1X9N33Y1SN343577

Tanks & HVAC

  • Fresh Water36 gal.
  • Black Water35 gal.
  • Gray Water30 gal.
  • Propane20.3 gal.
  • ACautomatic
  • Electrical30 amps
  • GeneratorNPS4500

Appliances

  • Awnings16' Girard Armless Awning w/ Wind Sensor
  • Beds2 Twin/King conversion
  • Showerwet_bath_shower
  • Cooktops | Microwave2 | No
  • Washer/Dryer PreppedNo
  • TVsLR, BR 32" 12V LED Smart TV
  • Axles | Tire SizeLT215/85 R16 DRW

Vehicle Details

  • FuelDiesel | 24.5 gal.
  • ChassisMercedes-Benz Sprinter 4500
  • EngineTwin-Turbo 2.0 L Inline 4 Cyl
  • Horsepower208 hp
  • Torque332 ft-lbs.

General RV works hard to ensure the accuracy of all its listings however we are not responsible for any misprints, typos, or errors found in our website pages. Manufacturer-provided pictures, specifications and features may be used as needed. Inventory shown may be only a partial listing of the entire inventory. Please contact us at 888-436-7578 for availability as our inventory changes rapidly.

*All RV prices exclude tax, title, registration and fees, including documentary service fees. All payments are with approved credit through dealer lending source. Advertised monthly payment is based on 20% cash down, plus tax, title, registration and fees, at 7.99% APR for 96 months on finance amounts under $10K, at 7.99% APR for 144 months on finance amounts from $10K to $25K, at 7.99% APR for 180 months on finance amounts from $25K to $50K, and at 7.99% APR for 240 months on amounts over $50K. $79 monthly payment based on purchase price of $9,999 with 20% down at 8.24% APR for 218 months. $399 monthly payment based on purchase price of $69,995 with 25% down, at 6.99% APR for 240 months. For select models only. Rate and payments are subject to change at any time. Conditions apply. See dealer for details.