New 2026 Keystone RV Montana High Country 377FL Fifth Wheel

2026 Keystone Montana High Country 377FL at Price Right RV. 42’5”, four slides, two full baths, loft, high-end features for Michigan families.
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2026 377FL Features and Options

WHY BUY FROM PRICE RIGHT RV?

  • Transparent, out-the-door pricing on every RV
  • No prep fees, no pressure, no gimmicks
  • Certified service and a trusted Michigan team
  • Two locations: DeWitt and Sterling Heights
  • Family-owned, 4.8? rated, 1000+ happy owners
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2026 Keystone RV Montana High Country 377FL Fifth Wheel

Luxury front-living design, four slides, loft and space built for Michigan excursions.

Q: Need a fifth wheel that handles full-family travel, extended stays, and premium features?
A: The 377FL delivers a front living lounge, loft above the bedroom, four slides, residential kitchen, and tank capacities sized for longer trips.

  • Length: 41 ft 11 in/li>
  • Dry Weight: 13,513 lbs
  • Hitch Weight: 2,620 lbs
  • Fresh Water Tank: 75 gal
  • Grey Water Tank: 78 gal
  • Black Water Tank: 39 gal
  • Slides: 4
  • Sleeping Capacity: Up to 8-10 people
  • Tow & Size: 13,513 lbs dry; 41 ft 11 in long
  • Sleeping: Up to 8-10 people with loft, condo-style front living lounge, and king bedroom
  • Kitchen: Residential 18 cu ft refrigerator, large island/galley layout
  • Bath & Utility: Large tanks (75/78/39) support extended stays
  • Construction: Premium laminated walls, dual layered lauan, 7000 lb axles and high-end suspension system :contentReference[oaicite:8]{index=8}

Why Choose the Montana High Country 377FL?

  • Four full slides and loft expand your living zones—perfect for family and guests
  • Front living lounge gives entertainment quality with theatre seating and fireplace
  • Large tank capacities and full features mean less set-up time, more living time
  • Premium chassis and insulation support all-season use in Michigan

How It Stacks Up

Compared to other premium fifth wheels like Grand Design Solitude or Jayco North Point, the 377FL offers a loft and front living in a similar tow class. That gives you more usable space without sacrificing luxury or build quality.

Why Buy from Price Right RV

  • Transparent all-in pricing—no surprise add-ons
  • Two Michigan showrooms: DeWitt & Sterling Heights
  • Factory-trained techs and full warranty service
  • Easy trade-in and financing options
  • Large Keystone & Forest River inventory so you can compare and choose with confidence

This fifth wheel brings premium finishes, smart layout design and build quality that meets Michigan seasons. Ideal for those who camp large, live comfortably, and want a rig that works year-round.

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What Our Customers Are Saying

They did a great job fixing my motor problem on my Bayliner!

They did a great job fixing my motor problem on my Bayliner, the boat tech was very knowledgeable and nice. - Dan
Price: $111,038
You Save: $26,138
Sale Price: $84,900
Price Right RV - Dewitt
Location: Dewitt, MI
Stock# R11684
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RV ID: 3370095#
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2026 377FL Specifications
Sleeps 8
Slides 4
Length 41 ft 11 in
Ext Height 13 ft 4 in
Interior Color MYSTIC WHITE
Exterior Color MYSTIC WHITE
Hitch Weight 2620 lbs
Dry Weight 13513 lbs
Cargo Capacity 3107 lbs
Fresh Water Capacity 75 gals
Grey Water Capacity 78 gals
Black Water Capacity 39 gals
Tire Size ST235/80R16G
Furnace BTU 35000 btu
Available Beds King
Refrigerator Type GE Energy Star Residential with Ice Maker
Refrigerator Size 18 cu ft
Cooktop Burners 3
Shower Size 48" x 30"
Number of Awnings 1
Axle Weight 7000 lbs
LP Tank Capacity 30 lbs
Water Heater Type On Demand
AC BTU 15000 btu
TV Info LR 50" LED Smart TV
Awning Info 19' Electric with LED Lights
Axle Count 2
Washer/Dryer Available Yes
Number of LP Tanks 2
Shower Type Shower w/Seat
Electrical Service 50 amp
VIN 4YDFHMU20TA740763
For more information Contact Us

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