View New & Used Forest River Sierra RVs for Sale
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New 2025 Forest River Sierra 3800RK
New Fifth Wheel in Claremore, Oklahoma 74019
$100,739 *MSRP is subject to change by manufacturerForest River Sierra fifth wheel 3800RK highlights:Four SlidesTheater SeatingExterior CooktopWalk-In Bathroom Closet12V Refrigerator?If you're looking to go full-time RVing, this fifth wheel is packed with ...
- Length: 44' 0"
- Dry Weight: 12,849 lbs
- # Slideouts: 4
- Sleeping Cap: 4
Used 2021 Forest River Sierra 321RL
Used Fifth Wheel in Thonotosassa, Florida 33592
Stock #299062 - 2021 Forest River Sierra 321RL - Open Floorplan - All the comforts and Ready To Go!This 2021 Forest River Sierra 321RL provides luxury and comfort when traveling on adventures with your family and friends. A great open rear living space wit ...
- Length: 35' 0"
- Dry Weight: 10,669 lbs
- # Slideouts: 3
- Sleeping Cap: 4
Used 2017 Forest River Sierra 377FLIK
Used Fifth Wheel in Rio Rancho, New Mexico 87144
2017 Forest River Sierra 377FLIK 43' Fifth Wheel. 5 Slide Outs, Awning, Sleeps 4, Dual A/C Units, Stabilizing System. If you are looking for a fifth wheel with five slide outs and a large front living area, then you have found it in this Sierra 377FLIK by ...
- Length: 43' 0"
- # Slideouts: 5
- Sleeping Cap: 4
New 2024 Forest River Sierra 4002FB
New Fifth Wheel in Mesa, Arizona 85213
Forest River Sierra fifth wheel 4002FB highlights:Two BedroomsTwo Full BathroomsLoftKitchen IslandRear Entry?Enjoy a home on wheels with this fifth wheel! There are two bedrooms to choose from plus an upper loft with two 32" x 74" bunk mats, cabinets, and ...
- Length: 44' 0"
- Dry Weight: 12,830 lbs
- # Slideouts: 4
- Sleeping Cap: 6
Used 2016 Forest River Sierra 355RE
Used Fifth Wheel in College Station, Texas 77840
2016 Forest River Sierra 355re Last picture is floor layout. This is a very clean RV! Never been smoked in. Taken care of very well. All the small (and some big) things that could go wrong have already happened and been taken care of. Details:-Full-s ...
- Length: 40' 9"
Used 2015 Forest River Sierra 365SAQB
Used Fifth Wheel in Auburn Hills, Michigan 48326
The 365SAQB Sierra fifth wheel offers four slides, a rear bunk house, and a bath and a half.Stepping inside the fifth wheel, you will be in the living and kitchen areas. To the left is a refrigerator, three burner range, microwave, and double kitchen sink. ...
- Length: 41' 0"
- # Slideouts: 4
- Sleeping Cap: 9
Used 2021 Forest River Sierra 38FKOK
Used Fifth Wheel in Newcastle, Oklahoma 73065
Stock #373636 - NICE 2021 SIERRA 38FKOK FIFTH WHEEL! RARE FORWARD KITCHEN! SIX SLIDES!This 2021 Sierra 38FKOK fifth wheel in Newcastle, OK, is the coveted forward kitchen layout with residential amenities, six slides, a generous living area, and enough sto ...
- Length: 38' 0"
- Dry Weight: 12,823 lbs
- # Slideouts: 6
- Sleeping Cap: 6
Used 2022 Forest River Sierra 3440BH
Used Fifth Wheel in Walhalla, South Carolina 29691
Stock #403371 - 2022 Forest River Sierra 3440BH C Class 5th Wheel RV!Take a look at this 2022 Sierra 3440BH by Forest River.This RIG, with its three slides, offers plenty of space for the whole family to relax.The living area features a sleeper sofa that i ...
- Length: 34' 0"
- Dry Weight: 11,129 lbs
- # Slideouts: 3
- Sleeping Cap: 6
Used 2021 Forest River Sierra 379FLOK
Used Fifth Wheel in Blackshear, Georgia 31516
Stock #366458 - 2021 Forest River Sierra 379FLOK in Great Condition!!! Rarely Used!!!Located in Blackshear, GA.This 2021 Forester River Sierra 379FLOK has all you need for your next trip, and it's ready for the road!This unit has so much space!The six slid ...
- Length: 37' 0"
- Dry Weight: 12,819 lbs
- # Slideouts: 6
- Sleeping Cap: 6
New 2025 Forest River Sierra Summit 3370RLS
New Fifth Wheel in Surprise, Arizona 85388
- Length: 36' 0"
- # Slideouts: 3
New 2024 Forest River Sierra 3990FL
New Fifth Wheel in Claremore, Oklahoma 74019
Forest River Sierra fifth wheel 3990FL highlights:Full and Half LoftsKing BedWalk-In ShowerFront Living AreaTwo Tri-Fold Hide-A-BedsTheater Seating?The perfect fifth wheel for a larger family! This unit sleeps eight or more with the full and half lofts abo ...
- Length: 44' 0"
- Dry Weight: 12,380 lbs
- # Slideouts: 5
- Sleeping Cap: 8
New 2025 Forest River Sierra 3990FL
New Fifth Wheel in Claremore, Oklahoma 74019
$95,546 *MSRP is subject to change by manufacturerForest River Sierra fifth wheel 3990FL highlights:Full and Half LoftsKing BedWalk-In ShowerFront Living AreaTwo Tri-Fold Hide-A-BedsTheater Seating?The perfect fifth wheel for a larger family! This unit sle ...
- Length: 44' 0"
- Dry Weight: 12,439 lbs
- # Slideouts: 5
- Sleeping Cap: 8
Used 2021 Forest River Sierra 379FLOK
Used Fifth Wheel in Marble Hill, Missouri 63764
Stock #404154 - 2021 SIERRA BY FOREST RIVER 379FLOK FIFTH WHEEL WITH 6 SLIDES SLEEPS UP TO 6The 379FLOK boasts a unique front living area design, setting it apart from traditional layouts. This feature provides a spacious and inviting environment for relax ...
- Length: 37' 0"
- Dry Weight: 12,819 lbs
- # Slideouts: 6
- Sleeping Cap: 6
New 2022 Forest River Sierra 3330BH
New Fifth Wheel in Rice, Texas 75155-9605
Forest River Sierra fifth wheel 3330BH highlights: Dual Entry Doors Front Private Bedroom Bunkhouse Two Full Bathrooms Outside Gas Grill There's something for the whole family in this fifth wheel! Starting with the rear corner private bunkhouse which has a ...
- Length: 38' 0"
- # Slideouts: 3
- Sleeping Cap: 10
New 2024 Forest River Sierra 3990FL
New Fifth Wheel in Clio, Michigan 48420
Forest River Sierra Destination Trailer highlights: Loft with Bunk Mats Kitchen Island Free Standing Table and Chairs Shower with a Seat Dual Entry A loft makes any trip fun for the kids! They will have two bunk mats with a wardrobe/bookcase above each bed ...
- Length: 40' 0"
- # Slideouts: 3
- Sleeping Cap: 6
New 2025 Forest River Sierra 3370RLS
New Fifth Wheel in Claremore, Oklahoma 74019
$88,772 *MSRP is subject to change by manufacturerForest River Sierra fifth wheel 3370RLS highlights:King BedTri-Fold Hide-A-BedCeiling FanTheater SeatingFree Standing DinetteShower with a Seat?You will enjoy every adventure in this Sierra fifth wheel that ...
- Length: 36' 0"
- Dry Weight: 10,319 lbs
- # Slideouts: 3
- Sleeping Cap: 4
New 2024 Forest River Sierra 4003MB
New Fifth Wheel in Rockwall, Texas 75087
Forest River Sierra fifth wheel 4003MB highlights: Kitchen Island Four Slides Shower with a Seat Pass-Through Storage Free-Standing Table and Chairs Middle Bunkroom Have you been looking for a luxury fifth wheel with space for overnight guests or even an o ...
- # Slideouts: 4
- Sleeping Cap: 8
Used 2018 Forest River Sierra 381RBOK
Used Fifth Wheel in Craig, Colorado 81625
Stock #381994 - 2018 Forest River Sierra 381RBOK! Ready to get your next adventure started!If you want to get out of the house and travel in a spacious fifth wheel that feels like home, please look at this beauty.This 2018 Forest River Sierra 381RBOK fifth ...
- Length: 38' 0"
- Dry Weight: 13,131 lbs
- # Slideouts: 5
- Sleeping Cap: 8
Used 2019 Forest River Sierra 372LOK
Used Fifth Wheel in Rice, Texas 75155-9605
Forest River Sierra 372LOK fifth wheel highlights: Middle Bunk Room Loft Booth Dinette 20' Electric Awning Exterior Kitchen This unique middle bunkhouse includes a glide sofa with a bunk above, plus storage, and a loft above this room. Your kids or guests ...
- Length: 41' 0"
- # Slideouts: 4
- Sleeping Cap: 10
- Sleeping Cap: 4
Used 2018 Forest River Sierra 379FLOK
Used Fifth Wheel in Gilford, New Hampshire 03249
2018 Forest River Sierra 379FLOK 41' 9" Fifth Wheel. 6 Slide Outs, Awning, Sleeps 4. SIX slide outs, a front living area, and plenty of room to entertain a few guests, are just a few of the features that you will find on the 379FLOK Sierra fifth wheel by F ...
- Length: 41' 0"
- # Slideouts: 6
- Sleeping Cap: 4
Used 2021 Forest River Sierra 321RL
Used Fifth Wheel in Seagoville, Texas 75159
Stock #366170 - Well maintained 2021 Forest River Sierra 321RL! Ready to hit the road!This 2021 Sierra 321RL fifth wheel is crafted with precision and designed for those who seek the pinnacle of comfort on the road, this stunning RV is the perfect blend of ...
- Length: 32' 0"
- Dry Weight: 10,669 lbs
- # Slideouts: 3
- Sleeping Cap: 4
Used 2020 Forest River Sierra 368FBDS
Used Fifth Wheel in Cullman, Alabama 35058
Stock #349523 - Great condition, upgraded residential appliances, many other extras, must see!One look at this 2020 Sierra 368FBDS by Forest River, and you'll be impressed.Designed with comfort in mind, this RIG is ready for you to hit the road for your ne ...
- Length: 36' 0"
- Dry Weight: 11,839 lbs
- # Slideouts: 4
- Mileage: 123
- Sleeping Cap: 4
New 2023 Forest River Sierra 3550BH
New Fifth Wheel in Conroe, Texas 77301
Forest River Sierra fifth wheel 3550BH highlights: Kitchen Island Shower with a Seat Triple Slides Dual Entry Doors Pass-Through Storage Front Private Bedroom This fifth wheel is perfect for those whole like to camp with a whole group, whether it be with f ...
- Length: 43' 0"
- # Slideouts: 3
- Sleeping Cap: 9