2026 Keystone Alpine Avalanche Edition 381DL

NewFifth wheel|Stock #SO-40|Located at Barton Lake RV Sales in Fremont, IN
$91,495$120,392
Save $28,897

2026 Keystone Alpine Avalanche Edition 381DL

This 2026 Keystone Alpine Avalanche Edition 381DL is a luxury fifth wheel with a rear living room, middle kitchen, king bed slide-out, two power awnings, and a large rear pull-out storage tray. It is a strong fit for buyers who want a high-end fifth wheel with residential-style living space, serious kitchen storage, and the extended-stay comfort expected from the Alpine Avalanche lineup.

The rear living room is one of the biggest advantages of this floorplan. The L-shaped sofa slide-outs with ottomans create a large, comfortable lounge area, while the 65 inch TV, large feature wall, and fireplace give the room a true residential focal point. This setup works well for relaxing, watching movies, entertaining guests, or spending time inside during cooler weather.

The middle kitchen gives the camper a strong separation between living, cooking, and sleeping areas. Dual opposing slides open up the kitchen space, while the island, triple pantries, free-standing dinette, and full kitchen appliance setup make the layout more useful for longer trips or seasonal camping. The lighted beam and lighted steps also help give the interior a more upscale feel.

Up front, the private bedroom includes a king bed slide-out, master closet, hidden shoe storage, and stackable washer/dryer prep. That gives the owners a more comfortable bedroom with the storage and convenience needed for extended stays.

The full bath is positioned near the bedroom for easy access and everyday use. Outside, the two power awnings give you more covered campsite space, while the large rear pull-out storage tray makes it easier to load and access larger camping gear.

Key features include a rear living room, L-shaped sofa slide-outs, ottomans, 65 inch TV, large feature wall, fireplace, middle kitchen, dual opposing kitchen slides, kitchen island, triple pantries, free-standing dinette, lighted beam, lighted steps, front private bedroom, king bed slide-out, master closet, hidden shoe storage, stackable washer/dryer prep, full bath, two power awnings, large rear pull-out storage tray, wide-body construction, Polar Pack All Season Protection, heated and enclosed underbelly, Astro foil reflective layer, in-floor heating ducts, Tru-Fit slide construction, KeyTV, hardwood slide fascia, wood accents, designer upholstered window valances, and custom wood window frames.

For buyers looking for a luxury fifth wheel with a true rear living room, residential kitchen space, strong storage, and a comfortable private bedroom, this 2026 Keystone Alpine Avalanche Edition 381DL gives you the layout and features needed for longer trips, seasonal camping, or extended stays.

This unit is available to order through Barton Lake RV and is not currently on the lot. Photos may be stock photos. Availability, colors, equipment, and final pricing may vary.

Specifications

Length

42 ft 10 in

Sleeps

6 people

Slideouts

5

Unit features & options

  • 10" I-Beams w/ 8" Z-drop frame technology and 100" wide-body construction (model specific)
  • 12" I-Beams w/ 8" Z- drop frame technology and 100" wide-body construction (model specific)
  • Road Armor shock absorbing hitch pin
  • MaxTurn Technology and Hitch Vision w/ LED lighting
  • High-gloss Laminated sidewalls w/ double-welded aluminum construction
  • Large, tinted safety glass windows (80% tint)
  • Framless dual-pane windows (optional)
  • Painted fiberglass cap w/ patented Key Shield protection and LED lighting
  • Radius roof w/ 5° pre-engineered roof trusses and walkable rafters
  • 1-piece Alpha Super Flex TPO membrane
  • Rear-mounted exterior ladder
  • Summit slide-rooms w/ 6'10" interior height and hydraulic selector valves for slide outs
  • Heated and enclosed underbelly w/ 1-piece polypropylene
  • Dexter heavy duty 7,000 lb. axles w/ Nev-R-Adjust brakes (model specific)
  • Dexter heavy duty 8,000 lb. axles w/Nev-R-Adjust brakes (model specific)
  • Slide Awnings: Triples (optional)
  • Slide Awnings: Quads and Above (optional)
  • Road Armor Shock Absorbing Suspension w/ wet bolts, brass bushings, and oversized 1/2" shackles
  • Sailun G-rated tires
  • Lippert T.P.M.S Prep Port
  • Premium Lippert Titan-BaseCamp 6-point Hydraulic auto-leveling system (includes larger landing gear, LED lights at all jack posts, and intuitive touch screen w/ integrated BlueTooth capabilities)
  • Super size, 6' 4" tall, 30" wide entry door
  • Lippert Strut Assisted SolidStep
  • 150 Cu. Ft. heated basement storage and class-A style, dual slam latch doors

Full specifications

AC BTU30000 btu
Available BedsKing
Awning Info9' & 16' Power Carefree w/Adjustable Arms
Axle Count2
Black Water Capacity49 gals
Cargo Capacity2500 lbs
Cooktop Burners3
Dry Weight15500 lbs
Electrical Service50 amp
Ext Height13 ft 4 in
Ext Width8 ft 4 in
Fresh Water Capacity75 gals
Furnace BTU35000 btu
Grey Water Capacity83 gals
Hitch Weight2900 lbs
LP Tank Capacity30 lbs.
Length42 ft 10 in
Number of Awnings2 ft
Number of LP Tanks2
Refrigerator Size18 cu ft
Refrigerator TypeResidential
Shower TypeStandard
Sleeps6
Slides5
TV InfoLR 65" TV
Tire SizeST235/85R16H
Washer/Dryer AvailableYes
Water Heater TypeOn Demand

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2026 Alpine Avalanche Edition 381DL

2026 Alpine Avalanche Edition 381DL
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