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View New & Used Forest River Sierra RVs for Sale

136 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 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 2021 Forest River Sierra 321RL available in Seagoville, Texas

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 ...

  • Consignment
  • Length: 32' 0"
  • Dry Weight: 10,669 lbs
  • # Slideouts: 3
  • Sleeping Cap: 4
New 2025 Forest River Sierra 4003MB available in Claremore, Oklahoma

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
    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
    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
    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
    Used 2018 Forest River Sierra 379FLOK available in Gilford, New Hampshire

    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 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 2020 Forest River Sierra 368FBDS available in Cullman, Alabama

      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 ...

      • Consignment
      Pop RVs Cullman, AL

      $63,400.00

      • Length: 36' 0"
      • Dry Weight: 11,839 lbs
      • # Slideouts: 4
      • Mileage: 123
      • Sleeping Cap: 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 2008 Forest River Sierra 321FKD available in Hasting, Michigan

      Used 2008 Forest River Sierra 321FKD

      Used Travel Trailer in Hasting, Michigan 49058

      Stock #344167 - Beautiful 2008 Forest River that sleeps 6 with 2 Slides!2008 Forest River Sierra 321FKD travel trailer located in Hasting, Michigan.Hey there, fellow adventurers! Looking for the perfect travel companion to fuel your wanderlust? We've got j ...

      • Sale
      • Consignment
      • Reduced
      Pop RVs Hasting, MI

      $16,750.00

      • Length: 32' 0"
      • Dry Weight: 8,380 lbs
      • # Slideouts: 2
      • 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 4002FB available in Mesa, Arizona

      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
        New 2025 Forest River Sierra 3800RK available in Claremore, Oklahoma

        New 2025 Forest River Sierra 3800RK

        New Fifth Wheel in Claremore, Oklahoma 74019

        $101,073 *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
          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
          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 2025 Forest River Sierra 3370RLS available in Claremore, Oklahoma

            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
              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
                New 2024 Forest River Sierra 4002FB available in Mesa, Arizona

                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
                  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
                    New 2024 Forest River Sierra 3990FL available in Clio, Michigan

                    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 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
                      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 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
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