Skip to main content

New 2020 Keystone RV Montana High Country 376FL

2020 376FL Features and Options


2020 Keystone RV Montana High Country 376FL Highlights!

 Bathroom Features:

  • Skylight over shower
  • Under mount sink
  • Three (3) drawers (1) door vanity
  • Seamless 48"" X 30"" fiberglass shower w/ seat (Residential Living Package)
  • 50 Amp service (Residential Living Package)
  • 12-gallon DSI gas/electric water heater with 16.2 GPH fast recovery 
  • Seamless counter top 
  • Brushed nickel shower head and faucet 
  • Porcelain foot-flush toilet (Residential Living Package)

Bedroom Features:

  • Four (4) drawer large size dresser
  • Wood TV cabinet 
  • Bedside USB charging station (Residential Living Package)
  • Prepped for combo or stack-able washer/dryer with separate 20amp circuits for each appliance (Residential Living Package) 
  • Easy sweep master bedroom (n/a 380/381TH)
  • 60""X80"" Queen bed 
  • Massive storage under bed 
  • High density foam mattress (Residential Living Package)
  • Bedside nightstands (Residential Living Package)
  • Magnetic bedroom door holder (Residential Living Package) 
  • Motion sensor LED light in bedroom closet (Residential Living Package)
  • Easy sweep vinyl flooring ipo carpet 
  • Reading lights over bed 

Construction Features:

  • Unified wiring standard: each wire color-coded and numbered 
  • Welded aluminum framed walls and floors 
  • Seamless 5/8" thick floor decking
  • Powder coated 12" steel I- beam frame (362, 364, 365, 372, 373, 374, 375, 380, 381, 384, 385)
  • Double insulated rear wall
  • Roof rafters
  • Laminated sidewalls with dual layered luan and metal backing strips to anchor interior cabinets 
  • Powder coated 10" steel I- beam frame (305, 310, 320, 321, 330, 331, 344, 345) 
  • Seamless roto-cast holding tanks

Easy Set Up Features:

  • Dometic 12V electric patio awning with LED lights and power channel 
  • Heated central exterior water and convenience center: Outside shower with quick connect hose, Black tank flush, Easy winterization kit, Water heater bypass, Power tank fill, Enclosed low point drains, Battery disconnect, Cable/ Satellite hook-ups, 12V light, and Furrion Solar charging prep.

Exterior Features:

  • MORryder Step Above entry steps with strut assist 
  • Motion Sensor LED lights in toy hauler garage 
  • Automotive paint with two layers of clear coat on front cap
  • Tinted safety glass windows 
  • Rear roof ladder 
  • Slam latch pass-through storage compartment doors 
  • Enormous drop frame pass through-storage compartment 
  • Motion Sensor LED lights in pass-through storage compartment 
  • LPG quick connect for accessories 
  • High-gloss gel coated side walls and rear wall 
  • Fold-away entry handle 
  • Roof mounted solar prep
  • Extra Large 30" wide entry door with friction hinge

Four Seasons Features:

  • R-21 equivalent insulated floor (Four Seasons Living Package) 
  • R-11 equivalent insulated sidewalls (Four Seasons Living Package)
  • Enclosed and heated low paint drains (Four Seasons Living Package)
  • Ceiling fan (n/a 372rd, 373rd) (Four Seasons Living Package) 
  • 35,000 BTU Furnace (Four Seasons Living Package)
  • 15,000 BTU ducted air conditioner, bedroom (Four Seasons Living Package)
  • 16,5000 BTU heated pump on main air conditioner (Four Seasons Living Package)
  • Two attic vents for cross ventilation (Four Seasons Living Package) 
  • R-15 equivalent insulated slide out floors (Four Seasons Living Package)
  • Insulated and heated holding tanks and dump valves (Four Seasons Living Package)
  • 12V electric tank heaters, all tanks (Four Seasons Living Package) 
  • 30" LED Fireplace (Four Seasons Living Package)
  • 3"" X 14"" in-floor straight line heat duct system (Four Seasons Living Package) 
  • 15,000 BTU Whisper Quiet main air conditioner system, living room (Four Seasons Living Package)
  • Tested and approved for 0 degree usage (Four Seasons Living Package)
  • R-38 equivalent insulated roof (Four Seasons Living Package)




What Our Customers Are Saying

Paul-Kelly Kellerman

Rob Rolland was wonderful! From start to end our purchase was so easy! Great experience and super professional! We can’t wait to use our trailer!!! - Paul-Kelly from Prescott, AZ
MSRP: $79,833
Save: $20,048
SALE PRICE: $59,785
Location: Prescott, AZ
Stock# 1142313
2020 376FL Specifications
Sleeps 10
Length 41 ft 8 in
Ext Height 13 ft 4 in
Hitch Weight 2465 lbs
Fresh Water Capacity 66 gals
Grey Water Capacity 78 gals
Black Water Capacity 39 gals
Tire Size ST235/80R16F
LP Tank Capacity 60
Number of LP Tanks 2
For more information, call us at 928-445-7910 or Contact Us
Similar RVs and Floorplans


Keystone RV Logo


At Keystone we do things differently, and have since we first opened our doors in 1996. This different way means focusing on you, our customer, and building RVs that are much more than great floor plans and prices. It starts with innovative products that are built tough, and doesn’t stop there. It’s our commitment to provide a better ownership experience. We understand that when you put your hard earned money down, you expect your RV to deliver as promised. That’s why “Building Adventures for the Long Haul” is more than just a slogan here at Keystone; it is our number one mission each and every day. It’s the reason today we are honored to say we have nearly one million Keystone owners out on the open road who we consider family.

Affinity RV is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @928-445-7910 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.