View New & Used Forest River Sierra RVs for Sale
137 listings available
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
Used 2021 Forest River Sierra 368FBDS
Used Fifth Wheel in Springfield, Illinois 62702
2021 Forest River Sierra 368FBDS 41' Fifth Wheel. 4 Slide Outs with Toppers, Awning, Sleeps 4, Dual A/C Units, 6 Point Hydraulic Leveling System, Bath & 1/2.Your spouse asked for it, and you want to deliver! Imagine coming home with this fabulous Sierra fi ...
- Length: 41' 0"
- # Slideouts: 4
- Sleeping Cap: 4
Used 2021 Forest River Sierra 3440BH
Used Fifth Wheel in Nevada, Missouri 64772
2021 Forest River Sierra 3440BH 38' Fifth Wheel. 2 Slide Outs, Awning, Sleeps 10, Dual A/C Units, Leveling Jacks.**Transferrable Extended Warranty Available with 2 Years Remaining**If you enjoy entertaining friends and inviting guests to stay overnight, th ...
- Length: 38' 0"
- # Slideouts: 2
- Sleeping Cap: 10
Used 2019 Forest River Sierra 38FKOK
Used Fifth Wheel in Ottumwa, Iowa 52501
2019 Forest River Sierra 38FKOK 41' Fifth Wheel. 6 Slide Outs, Awning, Sleeps 6, Dual A/C Units, Auto Leveling and Hitch Leveling. **Pictures are available on request.**Forest River Sierra fifth wheel 38FKOK highlights: Fireplace With HeatDual Sofas Theate ...
- Length: 41' 0"
- # Slideouts: 6
- Sleeping Cap: 6
Used 2020 Forest River Sierra 379FLOK
Used Fifth Wheel in Heber Springs, Arkansas 72543
Stock #341601 - 2020 Forest River Sierra 379FLOK! Six slide-outs!Discover the perfect home away from home with this 2020 Sierra 379FLOK 5th Wheel, crafted by Forest River. Immerse yourself in a world of luxury and comfort as you step into this magnificent ...
- Length: 37' 0"
- # Slideouts: 6
- Sleeping Cap: 6
Used 2018 Forest River Sierra 379FLOK
Used Fifth Wheel in Adamstown, Pennsylvania 19501
Forest River Sierra 379FLOK fifth wheel highlights: Double Entry Doors Walk-In Shower "One Touch" Dometic Electric Awning LED Lighting Exterior Kitchen For your next camping trip you will want this Sierra 379FLOK fifth wheel in tow! From the front living r ...
- Length: 41' 0"
- # Slideouts: 6
- Sleeping Cap: 6
Used 2021 Forest River Sierra 38FKOK
Used Fifth Wheel in Winter Haven, Florida 33880
Stock #322947 - Well maintained 2021 Forest River Sierra 38FKOK! 6 Slides! Gourmet Front Kitchen! King Bed!With 2 points of entry and 6 slides, this used Sierra 38FKOK by Forrest River is packed with amenities!Flaunting some of the largest countertops avai ...
- Length: 38' 0"
- Dry Weight: 12,823 lbs
- # Slideouts: 6
- Sleeping Cap: 6
New 2024 Forest River Sierra 3800RK
New Fifth Wheel in Paynesville, Minnesota 56362
NEW FLOORPLAN COMING IN SOON
- Length: 42' 0"
- # Slideouts: 4
- Sleeping Cap: 4
New 2024 Forest River Sierra 4002FB
New Fifth Wheel in Paynesville, Minnesota 56362
This is a great 2 bedroom, 2 bathroom fifth wheel! Features Include: Summit Package Chiefs Kitchen Package Please feel free to call our sales staff with any other question you may have!!
- Length: 43' 5"
- Dry Weight: 12,889 lbs
- # Slideouts: 4
- Sleeping Cap: 6
New 2024 Forest River Sierra 4003MB
New Fifth Wheel in Clio, Michigan 48420
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 M-357RE
Used Fifth Wheel in Ash Grove, Missouri 65604
Stock #367050 - It has three slide outs, two AC units, sofa that converts into a bed, fireplace, two TV's, pantry with pull out drawers!!When entering this 2018 Sierra M-357RE you will be astonished at the amount of space this triple-slide beauty has.To th ...
- Length: 35' 0"
- Dry Weight: 11,573 lbs
- # Slideouts: 3
- Sleeping Cap: 4
New 2023 Forest River Sierra 3370RLS
New Fifth Wheel in Anna, Illinois 62906
Forest River Sierra fifth wheel 3370RLS highlights: King Bed Tri-Fold Hide-A-Bed Fireplace Ceiling Fan Theater Seating Free Standing Dinette Walk-In Shower with Seat You will enjoy every adventure in this Sierra fifth wheel that is perfect for a couple tha ...
- Length: 36' 0"
- # Slideouts: 3
- Sleeping Cap: 4
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
New 2025 Forest River Sierra 3990FL
New Fifth Wheel in Claremore, Oklahoma 74019
$103,551 *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 sl ...
- Length: 44' 0"
- Dry Weight: 12,439 lbs
- # Slideouts: 5
- Sleeping Cap: 8
New 2024 Forest River Sierra 3800RK
New Fifth Wheel in Rockwall, Texas 75087
Forest River Sierra fifth wheel 3800RK highlights: Four Slides Theater Seating Exterior Cooktop Walk-In Bathroom Closet 12V Refrigerator If you're looking to go full-time RVing, this fifth wheel is packed with convenient features! The master bedroom includ ...
- # Slideouts: 4
- Sleeping Cap: 4
Used 2018 Forest River Sierra 387MKOK
Used Fifth Wheel in Norcross, Georgia 30093
Stock #402903 - Good and Clean Condition! Well Maintained! Spacious Floor Plan! Residential Refrigerator!Looking for a 2 bedroom fifth wheel? Look no further, this 2018 Sierra 387MKOK is loaded with features that will make this a great home on the road, or ...
- Length: 38' 0"
- Dry Weight: 13,535 lbs
- # Slideouts: 5
- Sleeping Cap: 4
- Sleeping Cap: 4
New 2023 Forest River Sierra 3370RLS
New Fifth Wheel in Rockwall, Texas 75087
Forest River Sierra fifth wheel 3370RLS highlights: King Bed Tri-Fold Hide-A-Bed Fireplace Ceiling Fan Theater Seating Free Standing Dinette Walk-In Shower with Seat You will enjoy every adventure in this Sierra fifth wheel that is perfect for a couple tha ...
- Length: 36' 0"
- # Slideouts: 3
- Sleeping Cap: 4
New 2025 Forest River Sierra 4003MB
New Fifth Wheel in Claremore, Oklahoma 74019
$95,546 *MSRP is subject to change by manufacturerForest River Sierra fifth wheel 4003MB highlights:Kitchen IslandFour SlidesShower with a SeatPass-Through StorageFree-Standing Table and ChairsMiddle Bunkroom?Have you been looking for a luxury fifth wheel ...
- Length: 44' 0"
- Dry Weight: 12,609 lbs
- # Slideouts: 5
- Sleeping Cap: 8
New 2024 Forest River Sierra 3990FL
New Fifth Wheel in Surprise, Arizona 85388
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
Used 2020 Forest River Sierra 384QBOK
Used Fifth Wheel in Milroy, Pennsylvania 17063
Stock #398491 - Spacious and clean fifth wheel! Ready to get your next adventure started!This is a 2020 Sierra 384QBOK fifth-wheel camper.It offers a spacious living and kitchen area so the whole family can gather for meals at the booth dinette, the tri-fo ...
- Length: 38' 0"
- Dry Weight: 13,132 lbs
- # Slideouts: 5
- Sleeping Cap: 10
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 2016 Forest River Sierra 377FLIK
Used Fifth Wheel in Leesburg, Florida 34748
Stock #385662 - This 2016 Sierra 377FLIK by Forest River comes with 5 SLIDES for PLENTY OF SPACE!This lovely Sierra 377FLIK has been well maintained and is ready for the next owner.With 5 slides she opens up to plenty of space. The front living area has 2 ...
- Length: 37' 0"
- Dry Weight: 11,880 lbs
- # Slideouts: 5
- Sleeping Cap: 6
Used 2017 Forest River Sierra 343RSOK
Used Fifth Wheel in Clyde, Ohio 43410
Front Bedroom - Front Bathroom: 3 Slides, Air, Awning, Furnace, Outside Refrigerator, Back Ladder, Ceiling Fan, Sofa/Bed, Theater Seating, 2 TV'S, Fireplace, Rear Living Area, Free Standing Dinette, Ceiling Fan, Oven/Stove, Refrigerator, Microwa ...
- Length: 35' 0"
- # Slideouts: 3
- Sleeping Cap: 4