{"@context":"https://schema.org","@type":"Product","name":"5 Keystone AVALANCHE RVs for sale in Missouri","offers":{"@type":"AggregateOffer","offerCount":5,"lowPrice":"26900.00","highPrice":"62995.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2021-keystone-avalanche-312rs/83310d56-4493-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2021 KEYSTONE AVALANCHE 312RS","description":"2021 KEYSTONE AVALANCHE 312RS, Camping World ClearPrice - No Hidden Fees. No Surprises.

The price listed on this unit includes freight, vehicle prep, and documentation fee.

This Fifth-Wheel sleeps 4 people and is available at Camping World in Grain Valley, MO.

Specs: Length: 34.92' | Weight: 11520.0 lbs | Slide Outs: 3 | Sleep Number: 4 | Mileage: 45006 mi | Exterior Height: 13.17' | Fresh Water Tank: 66.0 gal | Black Water Tank: 49.0 gal

Also Includes: * 3 SLIDE OUTS * FREE STANDING DINETTE * 2 RECLINER CHAIRS * HIDE-A-BED SOFA * TV * FIREPLACE * REAR LIVING ROOM * CENTER KITCHEN * 3 BURNER STOVE","itemCondition":"Used","priceCurrency":"USD","price":"41744.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-keystone-avalanche-338gk/ff47c5c3-5227-11ef-8fce-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2025 KEYSTONE AVALANCHE 338GK","description":"2025 Keystone AVALANCHE 338GK,

Why Buy from Trailside RV?
At Trailside RV, a family-owned dealership, we believe in delivering exceptional value and transparency. When you choose this vehicle, you ll enjoy our \"out-the-door pricing,\" which means no hidden fees, no unexpected increases, and absolutely no gimmicks. What you see is what you pay, whether you re financing, trading in, or paying in cash.
Plus, as part of the Route 66 RV Network, your purchase comes with exclusive access to Priority RV Fast Lane Service at over 150 locations nationwide. That means you re covered wherever the road takes you.
We re dedicated to treating every customer fairly and equitably, making your experience hassle-free and enjoyable. Trailside RV is here to provide the honesty, value, and service you deserve on your RV journey.
WE PRICE MATCH!

Dimensions

The perfect fifth wheel for entertaining and relaxing is this Keystone Avalanche 320RS. This model features dual opposing slides in the kitchen/living combined space for plenty of room to enjoy your family and friends, and a third slide in the master suite.As you enter to your right you can head up the steps to the front master bedroom and complete side aisle bath. The bathroom features a shower with seat, a toilet, sink, and linen storage, plus dual entry doors for easy access from the hall, or from inside the bedroom up front.The front bedroom provides a slide out king bed with storage underneath, a front wall master closet and an extra closet that has been prepped for a washer/dryer in this space. There is also a chest opposite the bed along the curb side wall so you can easily tuck away all of your things and watch the optional TV above.Head to the rear of this fifth wheel from the hallway to find a combined kitchen and living space. There is a slide out free standing dinette with chairs, and theater seats for two along the curb side wall. On the opposite side there is the second slide in this space featuring an entertainment center with a fireplace and overhead storage, plus the kitchen appliances. They include a three burner range, residential microwave, an 18 cu. ft. refrigerator, and storage. A nice island in the center provides a double kitchen sink and more counter space for preparing or serving meals. There is a pantry for your dry and canned goods as well as a curio and overhead storage on the interior wall. Along the rear wall you will find a hide-a-bed sleeper sofa and overhead storage which makes it easy to keep things organized and tucked away, plus allows overnight guests to be comfortable having a place to sleep, and so much more!

Colaw 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 @833-307-6203 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.

Manufacturer and/or stock photographs, specs, & features 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.

","itemCondition":"Used","priceCurrency":"USD","price":"26900.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2018-keystone-avalanche-380fl/ff57fd25-4e03-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2018 KEYSTONE AVALANCHE 380FL","description":"2018 KEYSTONE AVALANCHE 380FL, Camping World ClearPrice - No Hidden Fees. No Surprises.

The price listed on this unit includes freight, vehicle prep, and documentation fee.

This Fifth-Wheel sleeps 6 people and is available at Camping World in Wentzville, MO.

Specs: Length: 39.58' | Weight: 12930.0 lbs | Slide Outs: 5 | Sleep Number: 6

Also Includes: * PATIO AWNING * WASHER/DRYER READY * FRONT LIVING ROOM * 3 BURNER STOVE * MICROWAVE * BOOTH DINETTE * HIDE-A-BED SOFA * FIREPLACE * 4 SLIDE TOPPERS","itemCondition":"Used","priceCurrency":"USD","price":"42495.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2017-keystone-avalanche-395bh/7cb3b6b1-0de7-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2017 KEYSTONE AVALANCHE 395BH","description":"2017 Keystone Avalanche 395BH, 017 Keystone Avalanche 395BH 42' 5th Wheel. 4 Slide Outs, 2 Awnings, Dual A/C Units, comfortably sleeps 8.

The 2017 Keystone Avalanche 395BH is a 42' fifth wheel designed with large families and full-time travelers in mind. With a spacious bunkhouse, 2 full bathrooms, and four slide-outs, this luxury RV delivers the perfect combination of residential comfort and high-end functionality.

The standout feature is the private rear bunkhouse suite with its own smart TV, full bath, a bunk bed, entertainment space, fold-out sofa, and separate entry ideal for kids, guests, or even a mobile office setup. Up front, the master suite offers a king-size bed, smart TV, wardrobe storage, combination washer/dryer, and a full bath with a residential shower. The central living area is equally impressive with a sofa, double recliner, electric fireplace, and large LED TV.

The gourmet kitchen boasts solid surface countertops, a residential refrigerator, and a kitchen island with double sinks, making meal prep a breeze. Add in ample pass-through storage, two power awnings, and high-performance climate control, and you have a fifth wheel that is ready to be your home on the road. The Avalanche 395BH redefines family camping with comfort, style, and space to spare.

The RV was professionally washed, waxed, and buffed prior to being covered for the winter.

Upgrades
Slide out toppers on all slide outs ($3,691)
32" smart TV in the master bedroom ($300)
32" smart TV and DVD in bunkroom ($300)
Washer and dryer combo ($2,046)
Lippert solid step on front entrance ($548)
Generator prep ($700)
Replaced axles and tires in 2024
Upgraded suspension to CRE 3000 ($1,414)
Replaced rear AC (2024)
Replaced front AC (2025)
Transferable Americas RV Warranty until April 8 2027 with $100 deductible ($9,001)
Vent fan cover ($631)
RV Cover ($749)

Additional Features:
Oven
Fireplace
Surround Sound
CD/Stereo
Ceiling fan in living area
Cable Ready
Furnace
Propane Detector
No Pets
No Smoking
Original owner
Excellent condition
Serviced regularly at a dealership
Slide toppers on all slides
4 TVs and DVD player in living area, bunk room, and outside kitchen
Washer and dryer combo new in 2024
Curtain added in rear bathroom door window
Lippert solid step added to front entry
Generator prep
Replaced axels in 2024
New tires in 2024
Upgraded suspension to CRE3000 in 2024
New rear AC in 2024
New front AC in 2025
Transferable Americas RV Warranty company extended warranty good until April 8th 2027 ($100 deduct)
Auto leveling
RV King bed
Bunk beds
Two fold-out sofas (king in living area and queen in bunkroom)
Interior and exterior speakers
Doubl","itemCondition":"Used","priceCurrency":"USD","price":"31500.00"}}]}}