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New 2026 Keystone RV Alpine Avalanche Edition 390DS

Fifth Wheel

Stock #5421

Gaylord, MI

1 of 41

+41

Sale Price: $79,995
MSRP: $113,230
Savings: $33,235

Payments From: $688 /mo.

43ft long
14,258 lbs
Sleeps 7

4 slides
Kitchen Island

Loft

See All Specs

Specifications

Sleeps	7	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	30 lbs	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	4YDFAVU2XTE760229

Features

Standard Features (2026)

Exterior

12" I-Beams w/ Z-frame technology and 100" wide-body construction
10" I-Beams w/Z-frame technology and 100" wide-body construction (302RS & 338GK)
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
Slide Awnings: Triples (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 latch "slam" doors
Back-up and side camera prep
Battery quick-disconnect
Easy access Nautilus™ water works center - fully enclosed and heated
Canister style water filtration
Oversized 73" sewer hose carrier
Generator prep (Optional)
Outdoor kitchen/entertainment
50 AMP service w/ industry first, WatchDog® inegrated safety inlet, and detachable power cord
Outside shower w/ hot and cold water
Carefree power awning w/adjustable arms
2” towing hitch w/ wiring harness (3,000 lbs. towing capacity)
Keyed-A-Like™

Interior

JBL® Aura Cube Sound System w/ exterior belly mounted speakers
Designer Beauflor® with 7 year limited Warranty
Extra tall, 6'10" main slide height
Hardwood slideout fascia w/ wood accent
Night roller shades
Designer upholstered window valances with custom wood window frame
Stunning solid wood cabinet doors, drawer fronts, and slide fascia
Thomas Payne® furniture equipped w/ heat, massage, LED lights, and USB charging in theatre seats
Automotive style snap-in crown molding and ceiling batton strips throughout
7 - Inverter prepped outlets throughout
Industry-first control panel mounted one-flip switch for all exterior LED Lights (Front Cap, anwing, and all marker lights)
Flush mounted residential can-style LED lighting throughout
40" designer fireplace w/ decorative surround

Keystone Exclusives

Color-coded unified wiring standard
Wingard Air 360+ Omni-Directional Rooftop Antenna w/exclusive satellite pass-through
Tuf-Lok™ thermoplastic duct joiners
KeyTV™
In-floor heating ducts
Tru-fit™ slide construction
Blade Pure™ high performance air-flow system with MERV-9 Filtration

Kitchen

Solid-surface countertops
Stainless steel, extra deep sink w/ dual bowls and a solid surface sink cover
Keystone-Exclusive designer knurled cabinet and drawer pulls
Stained/painted solid hardwood cabinet doors and drawer fronts
Hidden hinge soft close cabinet doors w/ magnetic holds
High-rise, single-lever faucet w/ sprayer
Amazing Legless Dinette Table w/ storage; and (4) high-back dinette chairs w/ storage (Select Models)

Appliances & Utilities

(2) 30 lb. propane bottles
Dual Quiet Cool (2) high-pressure A/Cs w/ 15K BTU Whisper Quiet Technology, and residential MERV-9 air filtration. Prepped for 3rd A/C
3rd 13.5K BTU A/C (Optional)
Fully programmable dual zone temperature control
35K BTU gas furnace
Theater experience with 65" TV and JBL theater sound and subwoofer (Select Models)
Huge 50" LED TV and 12V JBL Sound System (Select Models)
Huge 65" LED Smart with JBL sound system & custom accent wall (Select Models)
Furrion 12V, 19.6 Cu. Ft. refrigerator (Optional)
18 Cu. Ft. residential refrigerator (w/ 2000W Inverter)
30" residential microwave
Furrion® kitchen appliances
Interior mounted Control Panel w/ exterior mounted 3-Way Switches for slide and awning control
Stackable washer/dryer prep
42,000 BTU On-Demand waterheater

Bedroom

King bed
Two LED overhead reading lights
Bedside outlets on both sides of the bed
Quilted bedspread
TV hookup in bedroom
Modern, nail-head decorative headboard

Bathroom

Sorrento Biscotti pressed membrane countertops
Translucent glass shower enclosure w/Oxygenics shower head, shower skylight, and high watt shower light
Porcelain foot-flush toilet
Medicine cabinet
Linen cabinet (Select Models)
Pull-out linen cabinet (Select Models)
Pull-out trash can( Select Models)
Toilet tissue drawer

Weather Protection

Tested, Polar Pack protection for four-season camping and heat ducting to tanks w/12-volt head pads
Polar Pack Features include; Heated and enclosed underbelly, Astro foil reflective layert on roof, front, and rear walls, 35,000 BTU Furnace, Two static attic vents, Insulation in the floor wrapped in Darco Protective fabric
Forced ducted air over all one-piece rotocast tanks.
12V Heat pads on all one-piece rotocast holding tanks. (2 12V heat pads on 75 Gal fresh water tanks)
Pex lines are plumbed and routed through heated underbelly
Heated holding tank dumps/pulls

Safety

Breakaway switch
GFI receptacles
Carbon monoxide detector
Smoke detector
Propane gas leak detector
Fire extinguisher

See us for a complete list of features and available options!

All standard features and specifications are subject to change.

All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.

Due to the current environment, our features and options are subject to change due to material availability.

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Gracious establishment
We were very pleased with the concern shown to us in regard to a few things needing some adjustments for our desired purchase. The staff was very helpful... from Brent, Johnnie, LuAnn, Lisa, and the girls at the front desk. Thank you for helping us have a positive first camper trailer purchase experience.

Jason from Hoxeyville, MI
Customer service is amazing.
Just picked up our camper from warranty work. Colton does amazing work. Looking forward for this camping season. Highly recommend Northern Michigan RV. Customer service is amazing. - (April 2022)

Eric
ABOVE AND BEYOND.
This group went above and beyond from the first phone call. They were helpful, knowledgeable and honest. We had alot of obstacles for them to hurdle being we lived far away, and needed the camper delivered. They did it all from start to finish with no extra fees or issues.

I cannot thank

Dawn from Saint Clair, MI

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989-448-8700 or Contact Us

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989-448-8700
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Northern Michigan 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 @989-448-8700 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.

*Payments are based on the following terms.*

Units from $0 - $9,999 - 10% down, 7.5% APR, 60 months, with approved credit.
Units from $10,000 - $14,999 - 10% down, 7.5% APR, 120 months, with approved credit.
Units from $15,000 - $24,999 - 10% down, 8% APR, 144 months, with approved credit.
Units $25,000 and up - 10% down, 8% APR, 180 months, with approved credit.

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.

New 2026 Keystone RV Alpine Avalanche Edition 390DS

390DS Floorplan

Specifications

Description

Features

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