MSRP: $123,664
$81,746
SAVE $41,918
RV Location:5875 E GILA RIDGE RDYuma, Arizona 85365
Seller Information
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General
Stock Number
KE18902
VIN
4YDFHMU22TA740389
Year
2026
Roadworthy
Yes
Manufacturer
Model
Location
Yuma, Arizona 85365
Condition
New
Description
****Stk#: KE18902.****
~~~ ON SPECIAL NOW! ~~~
Welcome to a new era of elevated travel experiences with the 2026 Keystone Montana High Country. Step into a realm where every detail is meticulously crafted to enhance your journey, from the breathtaking panoramas
framed by expansive windows to the innovative features like SolarFlex™ solar power systems and our exclusive Winegard Air 360+ antenna with satellite pass through that make life on the road seamless. With slightly
shorter models, floorplan options designed for families, and warranty coverage for full-time travelers, High Country is a favorite for RV enthusiasts throughout North America.
The Montana High Country 5th wheel trailers come with a very healthy list of Standard Features like...
• Lippert Ground Control™ Leveling w/ Hitch Memory
• Road Armor™ Suspension w/ 1/2” Shackle Plates, Wet Bolts & Bronze Bushings
• Dexter® Gladiator™ Axles w/ Upgraded Springs & Nev-R-Adjust Brakes
• Oversized Lippert G-Class Black Glass Entry Door
• 12V Heating Pads & Furnace Heat Protection for Holding Tanks
• 16 Gallon Gas/Electric Suburban Water Heater
• 70 Gallon Fresh Water Tank
• Seaflo® Water Pump, 12 Db Quieter
• 35K BTU Dometic Furnace & Up to 16.5K BTU Heat Pump
• Two Coleman-Mach Power-Saver Air Conditioners
• Blade Pure™ High-Performance Airflow System w/ Merv 9 Air Filtration
• NEW Bel-Air Vinyl Flooring by Shaw w/ 7-Year Cold Cracking Warranty
• 18 Cu. Ft. Residential Refrigerator w/ Ice Maker (Opt. 16 Cu. Ft 12V Refrigerator)
• 24” Furrion Stove w/ Matching Stainless Steel Drawer
• NEW Adjustable 23” Dual-Burner Suburban Griddle in Outside Kitchens
• Central Vacuum w/ Attachments
• 50” Smart TV in the Living Room
• JBL Cube Stereo w/ Mizone Control
• JBL Exterior Speakers
• SolarFlex™ Protect 220i, or Discover 440i Solar charging System.
The Montana High Country 377FL is nearly 41' 11" in overall length, and features a luxurious Front Living room that provides space and seating that is perfect for entertaining guests. A large entertainment center with a fireplace, and 2 hide-bed sofas ensure comfort, even if you have overnight guests. Add to that a bunk room above the Master Bedroom and the total sleeping capacity for this Montana High Country extends to 8.
Options include on this 377FL include...
• INTERIOR DECOR - ARLINGTON
• EXTERIOR DECOR - MYSTIC WHITE
• HIGH COUNTRY RESIDENTIAL LIVING PACKAGE
• HIGH COUNTRY FOUR SEASON LIVING PACKAGE
• OZARK SHADOW EDITION
• AUTOMATIC LEVELING SYSTEM
• SOLAR FLEX DISCOVER (440-watts w/2000-watt Inverter)
• FREE STANDING DINETTE AND CHAIRS
• REFRIGERATOR -12Vlt. -16cu.ft.
Capacities
Fresh Water Tank Capacity
75 gal
Gray Water Tank Capacity
78 gal
Black Water Tank Capacity
39 gal
LPG Capacity
14 gal
Category Specific
Sleeps
9
Number of Slide Outs
4
Profile
Full
Automatic Leveling
Yes
Awning Length
19 ft
Dual Entry
Yes
Electrical Service
50 amp
Solar Charging
Yes
Number of Solar Panels
2
Solar Prep
Yes
Heated Enclosed Underbelly
Yes
Short Bed Compatible Pin Box
Yes
Backup Camera Prep
Yes
Washer / Dryer Prep
Yes
Floor Plan Features
Bunkhouse
Yes
Fireplace
Yes
Front Entertainment
Yes
Front Living
Yes
Full Bath
Yes
Loft
Yes
Mid Kitchen
Yes
Rear Bedroom
Yes
Chassis
Number of Axles
Tandem
Gross Vehicle Weight
16,620 lb
Cargo Carrying Capacity (CCC)
3,107 lb
Hitch Weight
2,620 lb
Suspension Type
Leaf Springs
Upgraded Suspension
Yes
Tow Package
Yes
Exterior
Exterior Length
39 ft
Exterior Width
8 ft
Exterior Height
13 ft 4 in
Sidewall Construction
Fiberglass
Walkable Roof
Yes
Exterior Color
WHITE
Windshield
Yes
Pass Through Storage
Yes
Interior
Interior Height
6 ft 8 in
Interior Width
7 ft 8 in
Interior Color
WEB
Air Conditioning
Yes
Number of A/Cs
2
Furnace BTUs
35000
Tankless Water Heater
Yes
Shipping Dimensions
Shipping Length
503 in
Shipping Width
96 in
Shipping Height
160 in
Shipping Weight
13,513 lb
Brochure
Brochure
Service Logs
Miscellaneous