New 2026 Keystone RV Avalanche 390DS Fifth Wheel
6 Point Hydraulic Auto Leveling, 3 A/C's, Fireplace, Residential Refrigerator w/ice maker.
Keystone Alpine Avalanche Edition fifth wheel 390DS highlights:
- Two Bedrooms
- Loft Area
- Two Full Bathrooms
- Dual Entry
- Fireplace
Layout & Living Space
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Two bedrooms — front master suite and second bedroom suite.
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Loft area above the second bedroom for additional sleeping or storage.
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Two full bathrooms — one in each bedroom for added convenience.
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Dual entry doors make moving through the RV easier.
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Central living area with opposing slide-outs for a very open floorplan.
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Fireplace & entertainment center for comfort and relaxing evenings.
Kitchen & Interior
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Residential-style kitchen with solid surface counters and kitchen island.
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18 cu ft residential refrigerator with ample food storage.
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Hardwood cabinetry and designer finishes throughout.
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Thomas Payne® furniture (some models) with USB charging and heated theater seats.
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JBL® Aura Cube sound system and plenty of interior outlets.
Construction & Exterior Features
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100" wide-body chassis with heavy-duty I-beam frame construction.
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MaxTurn™ Technology for tighter turning radius and easier towing.
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Road Armor™ shock-absorbing hitch pin and heavy-duty axles.
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Alpha Super Flex® TPO roof membrane and walkable rafters.
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Heated, enclosed underbelly for cold-weather capability.
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Large tinted safety glass windows and painted fiberglass front cap with LED accents.
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Exterior ladder and dual awnings (Carefree® style).
Comfort & Climate
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Dual 15 k BTU A/C units with residential MERV-9 filtration (prepped for third).
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35,000 BTU furnace with ducted heat.
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In-floor heating ducts for cozy warmth.
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Polar Pack all-season insulation package — heated tanks, reflective thermal layers, and more for year-round camping.
Convenience & Utility
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Washer/dryer prep in living area/bedroom.
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Backup & side camera prep.
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50 amp service with WatchDog® safety inlet and detached power cord.
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Hot/cold outside shower.
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Large heated basement storage with dual slam-latch doors.
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Easy access Nautilus™ water works center and battery quick-disconnect.
Call, Click, Text or Visit Us Today at Campers Inn of Kings Mountain and Find Your Away!
Stock 360 Tour & Stock Images may be shown. Colors & Specs may vary.
Wow! I haven't had this kind of service in quite a while. Todd made me a great deal on an RV, without any bs hassle. Caden knows his stuff and got my RV ready to go all while singing cadence. I absolutely loved working with these gentlemen! They are truly a better breed of man. Keep up the outstanding work and service! I'd highly recommend them! This is how America should be! Thanks again y'all! Cheers! - Shawn
You Save: $33,998
Sale Price: $82,997
Stock# 108058
Interior Color: LODGE
| Sleeps | 8 |
| Slides | 4 |
| Length | 42 ft 11 in |
| Ext Width | 8 ft 4 in |
| Ext Height | 13 ft 4 in |
| Interior Color | LODGE |
| Hitch Weight | 2740 lbs |
| Dry Weight | 14258 lbs |
| Cargo Capacity | 2482 lbs |
| Fresh Water Capacity | 75 gals |
| Grey Water Capacity | 132 gals |
| Black Water Capacity | 98 gals |
| Tire Size | ST235/80R16G |
| Furnace BTU | 35000 btu |
| Available Beds | King, Queen |
| Refrigerator Type | Residential |
| Refrigerator Size | 18 cu ft |
| Cooktop Burners | 3 |
| Number of Awnings | 2 |
| Axle Weight | 7000 lbs |
| LP Tank Capacity | 60 |
| AC BTU | 30000 btu |
| TV Info | LR 50" LED TV |
| Awning Info | 11' & 16' Power Carefree w/Adjustable Arms |
| Axle Count | 2 |
| Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 |
| Shower Type | Shower w/Seat |
| Electrical Service | 50 amp |
| VIN | 4YDFAVU2XTE760148 |
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Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.


