New 2026 Keystone RV Avalanche 379MB Fifth Wheel

Dual 15K A/C Package, 6 Point Hydraulic Auto Leveling, Residential Refrigerator.
Mid Bunk Room Washer & Dryer Hookup
2026 379MB Features and Options

Keystone Alpine Avalanche Edition fifth wheel 379MB highlights:

  • U-Shaped Dinette
  • Middle Bunkhouse
  • Shower with a Seat
  • Four Slides
  • Bedroom Master Closet
  • Fireplace

 

Sleeping & Living Layout

  • Sleeps: Up to 9 (some listings say 8)

  • Four slide-outs for spacious interior expansion.

  • Mid-bunkhouse configuration: middle bunk room with flip bunk + hide-a-bed sofa + pull-out table/storage.

  • Front master bedroom with king bed slide-out and washer/dryer prep. 

Interior & Amenities

  • Rear kitchen: wrap-around counter space, residential-style refrigerator (~18 cu ft)

  • Luxury bathroom: shower with seat + skylight.

  • “Polar Pack” all-season protection: heated/enclosed underbelly, Astro foil reflective layer on roof/front/rear walls, attic vents.

  • Wide-body 100" construction for more interior space. 

  • Exterior features: 50 amp electrical service, dual awnings (e.g., 14' & 20') in many dealer specs.

Exterior & Construction Highlights

 

  • High-gloss laminated sidewalls, 12" I-beams with Z-frame technology, walkable roof, large tinted safety-glass windows.

  • Heavy duty axles, “Road Armor” hitch & suspension options.

 

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.

What Our Customers Are Saying

Amazing!

I want to say thank you for everything that you did. You went way beyond my expectations. Everyone was so helpful. You are all amazing! - Karen
Price: $122,170
You Save: $35,175
Sale Price: $86,995
Campers Inn
Location: Kings Mountain NC
Stock# 109539
To get help now on this RV, call and enter the RV ID if prompted.
RV ID: 3294689#
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2026 379MB Specifications
Sleeps 9
Slides 4
Length 41 ft 11 in
Ext Width 8 ft 4 in
Ext Height 13 ft 4 in
Interior Color DOVETAIL
Hitch Weight 2680 lbs
Dry Weight 14445 lbs
Cargo Capacity 2155 lbs
Fresh Water Capacity 75 gals
Grey Water Capacity 83 gals
Black Water Capacity 49 gals
Tire Size ST235/80R16G
Furnace BTU 35000 btu
Number Of Bunks 1
Available Beds King
Refrigerator Type Residential
Refrigerator Size 18 cu ft
Cooktop Burners 3
Number of Awnings 2
Axle Weight 7000 lbs
LP Tank Capacity 30 lbs.
AC BTU 30000 btu
TV Info LR 65" LED Smart TV
Awning Info 14' and 20' 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 4YDFAVU24TE760288
For more information Contact Us
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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.