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MONTANA HIGH COUNTRY 397FB 5TH WHEEL RV CAMPER - CALL FOR PRICE!!!!!!!
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Looking for the best deal on a 2026 Keystone Montana High Country 397FB? Call or text John Sobczak at Lakeshore RV, 231-740-6225. I specialize in helping families across the country get into the right RV with the lowest prices, nationwide delivery, and personalized service you won’t find anywhere else.
The Montana High Country 397FB is built for comfort and space. Up front, you get a private bunkhouse for kids or guests. In the back, the master suite includes a king bed, big closets, and washer/dryer prep.
The living area is open and spacious with a center island, a residential refrigerator, theater seating, and a cozy fireplace. Opposing slides give you extra room to relax, cook, and entertain. With two full bathrooms and four slide-outs total, this RV feels like home on the road.
Luxury Features of the 2026 Montana High Country 397FB
Front Bunkhouse Suite – Perfect for kids or guests with bunks, storage, and desk space.
Rear Master Bedroom Retreat – King bed slide, dual closets, washer/dryer prep.
Spacious Living & Kitchen Area – Large island, 18 cu. ft. residential fridge, theater seating, fireplace, and opposing slides.
Two Full Bathrooms – Convenience and comfort for big families.
Four Slide-Outs – Expands living space for entertaining.
All-Season Ready – Heated & enclosed underbelly, insulation upgrades, and Keystone’s proven construction.
Specifications
Length: 43 ft.
Height: 13 ft. 4 in.
Dry Weight: ~14,695 lbs.
Hitch Weight: ~2,875 lbs.
Cargo Capacity: ~2,105 lbs.
Sleeping Capacity: up to 8
Fresh Water: 75 gal.
Gray Water: 135 gal.
Black Water: 96 gal.
Refrigerator: 18 cu. ft. residential style
Climate Control: 35,000 BTU furnace, dual A/C prep, on-demand water heater