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View New & Used 2012 or newer Forest River Sierra RVs for Sale

137 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!
Used 2020 Forest River Sierra 379FLOK available in Heber Springs, Arkansas

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 ...

  • Sale
  • Consignment
  • Reduced
  • Length: 37' 0"
  • # Slideouts: 6
  • Sleeping Cap: 6
Used 2018 Forest River Sierra 384QBOK available in Melbourne, Florida

Used 2018 Forest River Sierra 384QBOK

Used Fifth Wheel in Melbourne, Florida 32904

Stock #349708 - 2018 Sierra by Forest River (384QBOK) - Fifth Wheel RV in Melbourne, FLStep inside and make yourself at home in the 2018 Sierra 384QBOK. This rig is a great choice for traveling the country or full-time living. With sleeping room for nine, ...

  • Sale
  • Consignment
  • Reduced
  • Length: 38' 0"
  • Dry Weight: 13,132 lbs
  • # Slideouts: 5
  • Sleeping Cap: 9
Used 2022 Forest River Sierra 3440BH available in Walhalla, South Carolina

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 ...

  • Sale
  • Consignment
  • Reduced
  • Length: 34' 0"
  • Dry Weight: 11,129 lbs
  • # Slideouts: 3
  • Sleeping Cap: 6
Used 2015 Forest River Sierra 365SAQB available in Auburn Hills, Michigan

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. ...

  • Sale
  • Length: 41' 0"
  • # Slideouts: 4
  • Sleeping Cap: 9
Used 2019 Forest River Sierra 379FLOK available in Wills Point, Texas

Used 2019 Forest River Sierra 379FLOK

Used Fifth Wheel in Wills Point, Texas 75169

Forest River Sierra 379FLOK fifth wheel highlights: Large Front Window Dual Sofas Theater Seats Free Standing Dinette Separate Kitchen Exterior Shower For your next camping trip you will want this Sierra in tow! From the front living room with a large wind ...

  • Sale
  • Length: 41' 0"
  • # Slideouts: 6
  • Sleeping Cap: 6
New 2024 Forest River Sierra 3800RK available in Conroe, Texas

New 2024 Forest River Sierra 3800RK

New Fifth Wheel in Conroe, Texas 77301

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 ...

  • Sale
  • # Slideouts: 4
  • Sleeping Cap: 4
Used 2021 Forest River Sierra 39BARK available in Aurora, Colorado

Used 2021 Forest River Sierra 39BARK

Used Fifth Wheel in Aurora, Colorado 80011

Forest River Sierra fifth wheel 39BARK highlights:Rear Separate KitchenDual-Sink VanityFree-Standing DinetteHide-A-Bed SofasFireplacePass-Through Storage?This open concept kitchen gives the cook plenty of space to prepare and serve meals for gatherings for ...

    • Length: 41' 0"
    • Dry Weight: 12,079 lbs
    • # Slideouts: 4
    • Sleeping Cap: 6
    Used 2018 Forest River Sierra 381RBOK available in Craig, Colorado

    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 ...

    • Sale
    • Consignment
    • Reduced
    Pop RVs Craig, CO

    $45,000.00

    • Length: 38' 0"
    • Dry Weight: 13,131 lbs
    • # Slideouts: 5
    • Sleeping Cap: 8
    Used 2019 Forest River Sierra 38FKOK available in Louisburg, Kansas

    Used 2019 Forest River Sierra 38FKOK

    Used Fifth Wheel in Louisburg, Kansas 66058

    Stock #328762 - Very nice Fifth Wheel with lots of room, used very little.Luxury and comfort on the road--this 2019 Sierra 38FKOK by Forest River Fifth Wheel is stunning and a perfect blend of style, functionality, and convenience, designed to elevate your ...

    • Consignment
    • Length: 38' 0"
    • Dry Weight: 12,823 lbs
    • # Slideouts: 6
    • Sleeping Cap: 6
    Used 2021 Forest River Sierra 321RL available in Thonotosassa, Florida

    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 ...

    • Sale
    • Consignment
    • Reduced
    • Length: 35' 0"
    • Dry Weight: 10,669 lbs
    • # Slideouts: 3
    • Sleeping Cap: 4
    New 2025 Forest River Sierra 3800RK available in Claremore, Oklahoma

    New 2025 Forest River Sierra 3800RK

    New Fifth Wheel in Claremore, Oklahoma 74019

      • Length: 44' 0"
      • # Slideouts: 5
      New 2023 Forest River Sierra 3370RLS available in Conroe, Texas

      New 2023 Forest River Sierra 3370RLS

      New Fifth Wheel in Conroe, Texas 77301

      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 3550BH available in Mesa, Arizona

      New 2024 Forest River Sierra 3550BH

      New Fifth Wheel in Mesa, Arizona 85213

      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: 39' 0"
        • Dry Weight: 11,985 lbs
        • # Slideouts: 3
        • Sleeping Cap: 9
        New 2024 Forest River Sierra 3990FL available in Conroe, Texas

        New 2024 Forest River Sierra 3990FL

        New Fifth Wheel in Conroe, Texas 77301

        Forest River Sierra fifth wheel 3990FL highlights: Full and Half Lofts King Bed Walk-In Shower Front Living Area Two Tri-Fold Hide-A-Beds Theater Seating The perfect fifth wheel for a larger family! This unit sleeps eight or more with the full and half lof ...

        • Sale
        • Length: 43' 0"
        • # Slideouts: 5
        • Sleeping Cap: 8
        New 2024 Forest River Sierra 3370RLS available in Surprise, Arizona

        New 2024 Forest River Sierra 3370RLS

        New Fifth Wheel in Surprise, Arizona 85388

        Forest River Sierra fifth wheel 3370RLS highlights:King BedTri-Fold Hide-A-BedFireplaceCeiling FanTheater SeatingFree Standing DinetteWalk-In Shower with Seat?You will enjoy every adventure in this Sierra fifth wheel that is perfect for a couple that enjoy ...

          • Length: 36' 0"
          • Dry Weight: 10,260 lbs
          • # Slideouts: 3
          • Sleeping Cap: 4
          New 2025 Forest River Sierra 4002FB available in Claremore, Oklahoma

          New 2025 Forest River Sierra 4002FB

          New Fifth Wheel in Claremore, Oklahoma 74019

            • Length: 44' 0"
            • # Slideouts: 4
            Used 2021 Forest River Sierra 38FKOK available in Newcastle, Oklahoma

            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 ...

            • Consignment
            • Length: 38' 0"
            • Dry Weight: 12,823 lbs
            • # Slideouts: 6
            • Sleeping Cap: 6
            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
            New 2025 Forest River Sierra 3370RLS available in Claremore, Oklahoma

            New 2025 Forest River Sierra 3370RLS

            New Fifth Wheel in Claremore, Oklahoma 74019

              • Length: 44' 0"
              • # Slideouts: 5
              Used 2021 Forest River Sierra 391FLRB available in Ottawa, Kansas

              Used 2021 Forest River Sierra 391FLRB

              Used Fifth Wheel in Ottawa, Kansas 66067

              Forest River Sierra fifth wheel 391FLRBhighlights: Large Front Window Bath and a Half Front Living Area Separate Kitchen Exterior Sliding Tray Outside Kitchen Imagine having the perfect couples RV that will allow you to host the RV park parties and family ...

              • Sale
              • Length: 42' 0"
              • # Slideouts: 5
              • Sleeping Cap: 6
              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
              Used 2018 Forest River Sierra 378FB available in Oxford, Massachusetts

              Used 2018 Forest River Sierra 378FB

              Used Fifth Wheel in Oxford, Massachusetts 01540

              Stock #268151 - 2018 Sierra 378FB by Forest River! 2 A/C Units, Electric Fireplace, 3 TVs, & Much More! Sleeps up to 4 w/ 3 Slides!The 2018 Sierra Model 378FB (by Forest River) is in excellent condition. This Sierra has sleeping areas for four adults, two ...

              • Consignment
              Pop RVs Oxford, MA

              $57,700.00

              • Length: 37' 0"
              • Dry Weight: 12,455 lbs
              • # Slideouts: 3
              • Sleeping Cap: 4
              New 2023 Forest River Sierra 3550BH available in Conroe, Texas

              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 ...

              • Sale
              • Length: 43' 0"
              • # Slideouts: 3
              • Sleeping Cap: 9
              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
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