• Keyword
  • Price
  • Length
  • Dry Weight
  • Mileage
  • Sleeping Capacity

View New & Used Forest River Sierra RVs for Sale

121 listings available

Find your perfect Forest River Sierra rv for sale from the search results below. Contact a member to gain further information. Let our member network help you find your dream unit so you can further enjoy the rv lifestyle!
New 2023 Forest River Sierra 3370RLS available in Rockwall, Texas

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 ...

  • Sale
  • Length: 36' 0"
  • # Slideouts: 3
  • Sleeping Cap: 4
New 2024 Forest River Sierra 3990FL available in Claremore, Oklahoma

New 2024 Forest River Sierra 3990FL

New Fifth Wheel in Claremore, Oklahoma 74019

$102,647 *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 2023 Forest River Sierra 3660MB available in Paynesville, Minnesota

    New 2023 Forest River Sierra 3660MB

    New Fifth Wheel in Paynesville, Minnesota 56362

    This new unit is beautiful...hurry in before it's gone! Features Include: Platinum Package 2nd Air Conditioner in Bedroom (Ducted) Central Vacuum Please give our sales staff a call with any questions you  may have!

    • Sale
    • Sale Pending
    • Length: 39' 11"
    • Dry Weight: 11,659 lbs
    • # Slideouts: 4
    • Sleeping Cap: 13
    Used 2018 Forest River Sierra M-357RE available in Ash Grove, Missouri

    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 ...

    • Sale
    • Consignment
    • Reduced
    • Length: 35' 0"
    • Dry Weight: 11,573 lbs
    • # Slideouts: 3
    • Sleeping Cap: 4
    New 2024 Forest River Sierra 4002FB available in Paynesville, Minnesota

    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!!

    • In Stock
    • Length: 43' 5"
    • Dry Weight: 12,889 lbs
    • # Slideouts: 4
    • Sleeping Cap: 6
    Used 2019 Forest River Sierra 379FLOK available in Ringgold, Georgia

    Used 2019 Forest River Sierra 379FLOK

    Used Fifth Wheel in Ringgold, Georgia 30736

    Forest River Sierra 379FLOK fifth wheel highlights: Large Front Window Dual Sofas Theater Seats Free Standing Dinette Separate Kitchen Exterior Shower Please review the information provided on our website, which includes Factory brochures, specs, pictures, ...

    • Sale
    • Length: 41' 0"
    • # Slideouts: 6
    • Sleeping Cap: 6
    New 2024 Forest River Sierra 4002FB available in Rockwall, Texas

    New 2024 Forest River Sierra 4002FB

    New Fifth Wheel in Rockwall, Texas 75087

    Forest River Sierra fifth wheel 4002FB highlights: Two Bedrooms Two Full Bathrooms Loft Kitchen Island Rear 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, ...

    • Sale
    • Length: 43' 0"
    • # Slideouts: 4
    • Sleeping Cap: 6
    Used 2020 Forest River Sierra 384QBOK available in Milroy, Pennsylvania

    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 ...

    • Sale
    • Consignment
    • Reduced
    Pop RVs Milroy, PA

    $47,800.00

    • Length: 38' 0"
    • Dry Weight: 13,132 lbs
    • # Slideouts: 5
    • Sleeping Cap: 10
    New 2024 Forest River Sierra 4003MB available in Rockwall, Texas

    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 ...

    • Sale
    • # Slideouts: 4
    • Sleeping Cap: 8
    New 2025 Forest River Sierra 3800RK available in Wildwood, Florida

    New 2025 Forest River Sierra 3800RK

    New Fifth Wheel in Wildwood, Florida 34785

    $102,155 *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 391FLRB available in Claremore, Oklahoma

      Used 2021 Forest River Sierra 391FLRB

      Used Fifth Wheel in Claremore, Oklahoma 74019

      Forest River Sierra fifth wheel 391FLRB?highlights:Large Front WindowBath and a HalfFront Living AreaSeparate KitchenExterior Sliding TrayOutside Kitchen?Imagine having the perfect couples RV that will allow you to host the RV park parties and family gathe ...

        • Length: 42' 0"
        • Dry Weight: 13,009 lbs
        • # Slideouts: 5
        • Sleeping Cap: 6
        New 2024 Forest River Sierra 4003MB available in Clio, Michigan

        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
          New 2024 Forest River Sierra 3800RK available in Paynesville, Minnesota

          New 2024 Forest River Sierra 3800RK

          New Fifth Wheel in Paynesville, Minnesota 56362

          NEW FLOORPLAN COMING IN SOON

          • Coming Soon
          • On Order
          • Length: 42' 0"
          • # Slideouts: 4
          • Sleeping Cap: 4
          Used 2018 Forest River Sierra 387MKOK available in Naples, Florida

          Used 2018 Forest River Sierra 387MKOK

          Used Fifth Wheel in Naples, Florida 34119

          Stock #367329 - Luxurious Sierra 387MKOK by Forest River - Island Kitchen, Outdoor Kitchen, Rear Living Room and Half Bath, W/D Hookup!Discover Luxury and Adventure in the 2018 Forest River Sierra 387MKOK!Are you ready to elevate your RV experience to a ne ...

          • Sale
          • Consignment
          • Reduced
          Pop RVs Naples, FL

          $43,990.00

          • Length: 38' 0"
          • Dry Weight: 13,535 lbs
          • # Slideouts: 5
          • Sleeping Cap: 4
          Used 2021 Forest River Sierra 379FLOK available in Marble Hill, Missouri

          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 ...

          • Consignment
          • New Arrival
          • Length: 37' 0"
          • Dry Weight: 12,819 lbs
          • # Slideouts: 6
          • Sleeping Cap: 6
          Used 2021 Forest River Sierra 368FBDS available in Springfield, Illinois

          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 available in Nevada, Missouri

            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 2021 Forest River Sierra Fifth Wheel Series M-3770FL available in Murrieta, California

              Used 2021 Forest River Sierra Fifth Wheel Series M-3770FL

              Used Fifth Wheel in Murrieta, California 92562

              Stock #407911 - Very good condition! Well-maintained, gently-used, stored in garage since day 1! Great layout with bedroom in back! Upgraded residential refrigerator!If you are in the market for a fifth wheel, look no further than this 2021 Sierra Fifth Wh ...

              • Consignment
              • New Arrival
              • Length: 37' 0"
              • # Slideouts: 4
              • Sleeping Cap: 4
              Used 2021 Forest River Sierra 38FKOK available in Winter Haven, Florida

              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 ...

              • Sale
              • Consignment
              • Reduced
              • Length: 38' 0"
              • Dry Weight: 12,823 lbs
              • # Slideouts: 6
              • Sleeping Cap: 6
              New 2024 Forest River Sierra 3990FL available in Surprise, Arizona

              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 2017 Forest River Sierra 377FLIK available in Rio Rancho, New Mexico

                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
                  Used 2015 Forest River Sierra 346 RETS available in Tallahassee, Florida

                  Used 2015 Forest River Sierra 346 RETS

                  Used Fifth Wheel in Tallahassee, Florida 32305

                  Stock #353537 - 2015 Sierra by Forest River. Good Condition, clean, full size refrigerator, washer dryer hook up, plenty of storage space.This 2015 Sierra 346 RETS is located in Tallahasse, Florida and is a two owner unit and was purchased around 2019-2020 ...

                  • Sale
                  • Consignment
                  • Reduced
                  • Length: 34' 0"
                  • Dry Weight: 11,415 lbs
                  • # Slideouts: 3
                  • Sleeping Cap: 6
                  New 2024 Forest River Sierra 4003MB available in Conroe, Texas

                  New 2024 Forest River Sierra 4003MB

                  New Fifth Wheel in Conroe, Texas 77301

                  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 ...

                  • Sale
                  • # Slideouts: 4
                  • Sleeping Cap: 8
                  New 2024 Forest River Sierra 3550BH available in Wildwood, Florida

                  New 2024 Forest River Sierra 3550BH

                  New Fifth Wheel in Wildwood, Florida 34785

                  Forest River Sierra fifth wheel 3550BH highlights:Kitchen IslandShower with a SeatTriple SlidesDual Entry DoorsPass-Through StorageFront Private Bedroom?This fifth wheel is perfect for those whole like to camp with a whole group, whether it be with family ...

                    • Length: 44' 0"
                    • Dry Weight: 11,985 lbs
                    • # Slideouts: 3
                    • Sleeping Cap: 9
                    Some text as placeholder. In real life you can have the elements you have chosen. Like, text, images, lists, etc.