2026 GRAND DESIGN LINEAGE SERIES M 25TK

MSRP: $235,595

$179,995

SAVE $55,600

RV Location:7110 West RenoOklahoma City, Oklahoma 73127

McClain's RV SuperStores - OKC

Contact:Sales Department OKC

Phone:(405) 493-7475

Oklahoma City, Oklahoma 73127

(405) 493-7475

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Description

Grand Design Lineage Class C Motorhome 25TK (2026) – Mercedes-Benz Sprinter Diesel RVDiscover the Grand Design Lineage, a premium Class C motorhome built on the Mercedes-Benz Sprinter 4500 cab chassis. At 25 feet 8 inches in length, this diesel-powered RV offers nimble campground maneuverability without sacrificing livability. The bunk-over-cab design, combined with a thoughtful floorplan that includes Front Living Area, Mid Bath, Mid Kitchen, and a Rear Bedroom, makes it ideal for families and weekend explorers. A single slide-out expands the living space while preserving easy highway handling and diesel efficiency. The Lineage 25TK blends modern comfort with dependable performance for memorable road trips and adventures.Key Specifications Classification: Motorized RV (Class C) Brand/Model: Grand Design Lineage Type: Class C motorhome Chassis: Mercedes-Benz Sprinter 4500 Cab Chassis Engine: Twin-Turbo 2.0 L Inline 4 Cyl Diesel Transmission: 9G-Tronic Automatic Length: 25 feet 8 inches Width: 7 feet 11 inches Height: 11 feet 5 inches Fresh Water Capacity: 36 gallons Grey Water Capacity: 30 gallons Black Water Capacity: 35 gallons Bed Sleeps: 4 Slides: 1 Fuel Type: Diesel GVWR: 12,125 lbs Mileage: 1,001 Floorplan: 25TK Floorplan Types: Bunk Over Cab, Front Living Area, Mid Bath, Mid Kitchen, Rear Bedroom Year: 2026 Stock Number: 15496 New Status: YesInterior Comforts & Features U-Shaped Dinette for group dining and entertaining Day/Night Shades for privacy and light control Microwave, Refrigerator, Stove Top Burner, Kitchen Sink Water Heater for hot showers on the go Shower and Toilet with Medicine Cabinet Air Conditioning with 15,000 BTU capacity Bunk Over Cab sleeping area and Rear Bedroom for versatile sleeping options TV with Stereo System and Exterior Speakers 1 Slide-Out to expand living space when parked 1 Battery setup to support off-grid or dry camping scenarios Safety features: CO Detector, Fire Extinguisher, LP Detector, Smoke DetectorLiving Experience & ConvenienceThis Lineage 25TK offers a balanced, family-friendly layout that simplifies travel. The bunk-over-cab area provides flexible sleeping space, while the front living area is ideal for lounging and socializing. The mid kitchen and mid bath arrangement keeps daytime activities flowing smoothly, and the rear bedroom provides a comfortable retreat after a day of exploration. With a single slide-out, you gain enhanced livability without compromising the vehicle’s compact footprint, delivering a refined, easy-to-drive recreational vehicle experience.Availability & ContactStock number 15496 indicates this unit is currently available as a new 2026 model. For availability, pricing, and to arrange a viewing, contact your dealership today. Co_detector Lp_detector Medicine_cabinet Refrigerator Shower Exterior_speakers Slideout Smoke_detector Stove_top_burner Toilet Microwave Batteries Fire_extinguisher Tv Stereo_system Kitchen_sink Frame: Mercedes-Benz Sprinter 4500 Cab Chassis EngineMake: Mercedez-Benz EngineModel: Twin-Turbo 2.0 Ltr. Inline 4 Cyl Weight: 12125 Axle: Single TransmissionType: 9G-Tronic Automatic

Specifications

Stock Number15496

VINW1X9N33Y0SN342470

Year2026

Mileage1,001 mi

CategoryClass C Motorhomes

ManufacturerGRAND DESIGN

ModelLINEAGE SERIES M 25TK

LocationOklahoma City, Oklahoma 73127

ConditionNew

Fresh Water Tank Capacity36 gal

Gray Water Tank Capacity30 gal

Black Water Tank Capacity35 gal

Sleeps4

Number of Slide Outs1

Front LivingYes

Mid KitchenYes

Overhead BunkYes

Rear BedroomYes

U-Shaped DinetteYes

Exterior Length25 ft

Exterior Width8 in

Exterior Height11 ft 5 in

Drive SideLeft Hand Drive

Air ConditioningYes

Number of A/Cs1

Fuel TypeDiesel

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2026 GRAND DESIGN LINEAGE SERIES M 25TK

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Description

Specifications