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We do our best to keep listing details accurate, but pricing, specifications, and availability come from third-party sources and can change without notice. We can't guarantee accuracy, so please confirm the details with the dealer before making any decisions. See something inaccurate? Contact us.

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    3. 2025 Keystone Avalanche 380LT

    2025 Keystone Avalanche 380LT

    NewFifth wheel|Stock #21165818|Located at Campers Inn RV in Airstream of Minnesota, MN
    $61,977$110,135
    Save $48,158
    RV Envy

    2025 Keystone Avalanche 380LT

    New · Fifth wheel

    $61,977$110,135Save $48,158

    Campers Inn RV – Airstream of Minnesota

    8390 US HW-10 NW

    Ramsey, MN 55303

    (763) 271-3900

    Stock #21165818

    2025 Keystone Avalanche 380LT floor plan

    Specifications

    Length42 ft 4 in
    Dry weight14,305 lbs
    Sleeps8 people
    Slideouts4

    Full specifications

    AC BTU30000 btu
    Available BedsKing
    Awning Info11' and 16' Power Carefree w/Adjustable Arms
    Axle Count2
    Axle Weight7000 lbs
    Black Water Capacity98 gals
    Cargo Capacity2195 lbs
    Cooktop Burners3
    Dry Weight14305 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 Weight2605 lbs
    Interior ColorLODGE
    LP Tank Capacity30 lbs.
    Length42 ft 4 in
    Number of Awnings1
    Number of LP Tanks2
    Refrigerator Size18 cu ft
    Refrigerator TypeResidential
    Shower TypeShower w/Seat
    Sleeps8
    Slides4
    TV InfoLR 50" LED TV
    Tire SizeST235/80R16G
    Washer/Dryer AvailableYes

    Options and equipment may differ from those listed. We do our best to ensure accuracy, but please confirm all details with the dealer before purchase.

    Get more info

    2025 Avalanche 380LT

    2025 Avalanche 380LT
    I'm interested in
    Preferred contact method
    EmailPhone callText message

    The dealer sees only your first name and general area, not your full name, email, or phone. You'll chat through RV Envy and can share your info anytime.

    Dealer information

    Campers Inn RV – Airstream of Minnesota

    8390 US HW-10 NW
    Ramsey, MN 55303
    (763) 271-3900

    Keystone Alpine Avalanche Edition fifth wheel 380LT Highlights

    • Outdoor Kitchen

    • Hide-a-Bed Sofa

    • Bath and a Half

    • Middle Kitchen

    • 18 Cu. Ft. Residential Refrigerator

    The 2025 Keystone RV Avalanche 380LT is a high-end fifth wheel designed for RVers who want residential comfort, thoughtful design, and adventure-ready performance in one spacious and stylish coach. Built with premium materials and quality construction, the Avalanche 380LT offers an expansive interior layout that feels like a luxury home on wheels. From scenic cross-country journeys to long-term seasonal stays, this model is engineered to elevate every travel experience with practical features and upscale finishes.

    Step inside and you’ll be greeted by a bright, open floorplan created for everyday living and easy entertaining. The rear living area features plush seating, a premium entertainment center, and panoramic windows that bring the outdoors in and create an inviting space for relaxation or family movie nights. The center gourmet kitchen is designed for real meal prep on the road, with a large island boasting solid surface countertops, a residential-size refrigerator, a three-burner cooktop with oven, a convection microwave, and abundant pantry and cabinet storage. Whether you’re cooking breakfast for early hikers or preparing dinner after a day of outdoor fun, this kitchen delivers both style and function.

    The private front bedroom suite offers a restful retreat with a comfortable king-size bed, dual wardrobes, and generous storage for clothing and personal essentials. Adjacent to the kitchen, the full bathroom includes a spacious shower with glass door, dual sinks, and linen storage that enhance daily convenience. Every inch of the Avalanche 380LT is designed for comfort, with deluxe finishes, high ceilings, and ample storage solutions to keep gear organized throughout your travels.

    Outside, features like a power awning with LED lighting and large pass-through storage compartments expand your living and packing space, making outdoor gatherings, gear access, and campsite setup effortless. Whether you’re tailgating, exploring state parks, or enjoying extended stays at your favorite campground, the Avalanche 380LT balances luxury with adventure-ready capabilities.

    Reasons to Buy the 2025 Keystone RV Avalanche 380LT

    • Spacious, open interior with rear living area and panoramic windows

    • Gourmet kitchen with island, solid surface counters, residential-style refrigerator, and abundant storage

    • Private front bedroom suite with king-size bed and dual wardrobes

    • Full bathroom with glass-door shower, dual sinks, and linen storage

    • Power awning with LED lighting for enhanced outdoor living

    • Large pass-through exterior storage for gear and adventure essentials

    • Premium finishes, high ceilings, and thoughtful storage throughout

    • Ideal for families, couples, or full-time RV living

    Options:

    • Refrigerator - 12V - 20 CF

    • 13.5K 3rd A/C

    • RVIA Seal - Go Camping

    Keystone Alpine Avalanche Edition fifth wheel 380LT Highlights

    • Outdoor Kitchen

    • Hide-a-Bed Sofa

    • Bath and a Half

    • Middle Kitchen

    • 18 Cu. Ft. Residential Refrigerator

    The 2025 Keystone RV Avalanche 380LT is a high-end fifth wheel designed for RVers who want residential comfort, thoughtful design, and adventure-ready performance in one spacious and stylish coach. Built with premium materials and quality construction, the Avalanche 380LT offers an expansive interior layout that feels like a luxury home on wheels. From scenic cross-country journeys to long-term seasonal stays, this model is engineered to elevate every travel experience with practical features and upscale finishes.

    Step inside and you’ll be greeted by a bright, open floorplan created for everyday living and easy entertaining. The rear living area features plush seating, a premium entertainment center, and panoramic windows that bring the outdoors in and create an inviting space for relaxation or family movie nights. The center gourmet kitchen is designed for real meal prep on the road, with a large island boasting solid surface countertops, a residential-size refrigerator, a three-burner cooktop with oven, a convection microwave, and abundant pantry and cabinet storage. Whether you’re cooking breakfast for early hikers or preparing dinner after a day of outdoor fun, this kitchen delivers both style and function.

    The private front bedroom suite offers a restful retreat with a comfortable king-size bed, dual wardrobes, and generous storage for clothing and personal essentials. Adjacent to the kitchen, the full bathroom includes a spacious shower with glass door, dual sinks, and linen storage that enhance daily convenience. Every inch of the Avalanche 380LT is designed for comfort, with deluxe finishes, high ceilings, and ample storage solutions to keep gear organized throughout your travels.

    Outside, features like a power awning with LED lighting and large pass-through storage compartments expand your living and packing space, making outdoor gatherings, gear access, and campsite setup effortless. Whether you’re tailgating, exploring state parks, or enjoying extended stays at your favorite campground, the Avalanche 380LT balances luxury with adventure-ready capabilities.

    Reasons to Buy the 2025 Keystone RV Avalanche 380LT

    • Spacious, open interior with rear living area and panoramic windows

    • Gourmet kitchen with island, solid surface counters, residential-style refrigerator, and abundant storage

    • Private front bedroom suite with king-size bed and dual wardrobes

    • Full bathroom with glass-door shower, dual sinks, and linen storage

    • Power awning with LED lighting for enhanced outdoor living

    • Large pass-through exterior storage for gear and adventure essentials

    • Premium finishes, high ceilings, and thoughtful storage throughout

    • Ideal for families, couples, or full-time RV living

    Options:

    • Refrigerator - 12V - 20 CF

    • 13.5K 3rd A/C

    • RVIA Seal - Go Camping

    Specifications

    Length

    42 ft 4 in

    Dry weight

    14,305 lbs

    Sleeps

    8 people

    Slideouts

    4

    Specifications

    Length

    42 ft 4 in

    Dry weight

    14,305 lbs

    Sleeps

    8 people

    Slideouts

    4

    Full specifications

    As provided in the original listing

    AC BTU30000 btu
    Available BedsKing
    Awning Info11' and 16' Power Carefree w/Adjustable Arms
    Axle Count2
    Axle Weight7000 lbs
    Black Water Capacity98 gals
    Cargo Capacity2195 lbs
    Cooktop Burners3
    Dry Weight14305 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 Weight2605 lbs
    Interior ColorLODGE
    LP Tank Capacity30 lbs.
    Length42 ft 4 in
    Number of Awnings1
    Number of LP Tanks2
    Refrigerator Size18 cu ft
    Refrigerator TypeResidential
    Shower TypeShower w/Seat
    Sleeps8
    Slides4
    TV InfoLR 50" LED TV
    Tire SizeST235/80R16G
    Washer/Dryer AvailableYes

    Full specifications

    As provided in the original listing

    AC BTU30000 btu
    Available BedsKing
    Awning Info11' and 16' Power Carefree w/Adjustable Arms
    Axle Count2
    Axle Weight7000 lbs
    Black Water Capacity98 gals
    Cargo Capacity2195 lbs
    Cooktop Burners3
    Dry Weight14305 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 Weight2605 lbs
    Interior ColorLODGE
    LP Tank Capacity30 lbs.
    Length42 ft 4 in
    Number of Awnings1
    Number of LP Tanks2
    Refrigerator Size18 cu ft
    Refrigerator TypeResidential
    Shower TypeShower w/Seat
    Sleeps8
    Slides4
    TV InfoLR 50" LED TV
    Tire SizeST235/80R16G
    Washer/Dryer AvailableYes

    Price history

    Days listed

    168

    Price drops

    1

    Total price reduction

    -$8,020

    Sign in to see 1 price change

    Price history

    Days listed

    168

    Price drops

    1

    Total price reduction

    -$8,020

    Sign in to see 1 price change

    Get more info

    2025 Avalanche 380LT

    2025 Avalanche 380LT
    I'm interested in
    Preferred contact method
    EmailPhone callText message

    The dealer sees only your first name and general area, not your full name, email, or phone. You'll chat through RV Envy and can share your info anytime.