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View New & Used Forest River Sierra RVs for Sale

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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 Myrtle Beach, South Carolina

New 2023 Forest River Sierra 3370RLS

New Fifth Wheel in Myrtle Beach, South Carolina 29588

50 AMP, ROOF MOUNTED SOLAR PANEL, 60K BTU ON DEMAND WATER HEATER, ELECTRIC LEVELING SYSTEM - 2023 Forest River Sierra 3370RLS The traditional rear living floor plan, maximized for your needs. A king bed on a slide, washer dryer prep, and walk in closet ens ...

  • Sale
  • New Arrival
  • Reduced
  • Sale Pending
  • Length: 36' 4"
  • Dry Weight: 10,319 lbs
Used 2022 Forest River Sierra 39BARK available in Cleburne, Texas

Used 2022 Forest River Sierra 39BARK

Used Fifth Wheel in Cleburne, Texas 76033

      New 2025 Forest River Sierra 4003MB available in Middlebury, Indiana

      New 2025 Forest River Sierra 4003MB

      New Fifth Wheel in Middlebury, Indiana 46540

      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
      • Length: 42' 0"
      • # Slideouts: 4
      • Sleeping Cap: 8
      Used 2019 Forest River Sierra 368FBDS available in Ocala, Florida

      Used 2019 Forest River Sierra 368FBDS

      Used Fifth Wheel in Ocala, Florida 34480

      Forest River Sierra 368FBDSfifth wheel highlights from Optimum RV: Front Bathroom Dual Bath Sinks Half Bath Theater Seats Free Standing Dinette Kitchen Island Your spouse asked for it, and you want to deliver! Imagine a large front bathroom with dual sinks ...

      • Sale
      • Length: 492' 0"
      • # Slideouts: 4
      • Sleeping Cap: 4
      Used 2017 Forest River Sierra 371REBH available in Willow Street, Pennsylvania

      Used 2017 Forest River Sierra 371REBH

      Used Fifth Wheel in Willow Street, Pennsylvania 17584

      As Is unit ,Come check it out , Soft spots in floor , slide floor soft . As you enter this Sierra 371REBH fifth wheel by Forest River you will find that it is quite spacious with quad slide outs and that this fifth wheel also has a second bedroom.To the le ...

      • Sale
      • Length: 42' 0"
      • # Slideouts: 4
      • Sleeping Cap: 8
      New 2024 Forest River Sierra 3550BH available in Myrtle Beach, South Carolina

      New 2024 Forest River Sierra 3550BH

      New Fifth Wheel in Myrtle Beach, South Carolina 29588

      As a successor to the 3440BH, the 3550BH features the same lofted bed above the rear queen, 1.5 baths and double entry. For added comfort, the 3550BH features a king bed slide with washer and dryer prep in the front wardrobe closet. Savvy shoppers will als ...

      • Sale
      • New Arrival
      • Length: 43' 6"
      • Dry Weight: 12,044 lbs
      • # Slideouts: 3
      • Sleeping Cap: 10
      New 2024 Forest River Sierra 3800RK available in Scott, Louisiana

      New 2024 Forest River Sierra 3800RK

      New Fifth Wheel in Scott, Louisiana 70583

      FOUR SLIDE REAR KITCHEN FIFTH WHEEL W/ 6 POINT HYDRAULIC AUTO LEVELING, THREE A/C UNITS, LAUNDRY ROOM W/ WASHER-DRYER, KING SIZE BED, THEATER SEATING, DESK, FIREPLACE, AND 12 VOLT 18 CU FT REFRIGERATOR.

      • In Stock
      • Length: 44' 1"
      • Dry Weight: 13,142 lbs
      • # Slideouts: 4
      • Sleeping Cap: 4
      New 2024 Forest River Sierra 4002FB available in Scott, Louisiana

      New 2024 Forest River Sierra 4002FB

      New Fifth Wheel in Scott, Louisiana 70583

      **** PICTURES OF THIS UNIT COMING SOON ****

      • In Stock
      • Length: 43' 5"
      • Dry Weight: 13,581 lbs
      • # Slideouts: 4
      • Sleeping Cap: 6
      Used 2016 Forest River Sierra 371REBH available in Cleburne, Texas

      Used 2016 Forest River Sierra 371REBH

      Used Fifth Wheel in Cleburne, Texas 76033

          New 2023 Forest River Sierra 3330BH available in Attalla, Alabama

          New 2023 Forest River Sierra 3330BH

          New Fifth Wheel in Attalla, Alabama 35954

          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 ...

          • Sale
          • Length: 38' 0"
          • # Slideouts: 3
          • Sleeping Cap: 10
          New 2025 Forest River Sierra 3800RK available in Middlebury, Indiana

          New 2025 Forest River Sierra 3800RK

          New Fifth Wheel in Middlebury, Indiana 46540

          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
          • Length: 44' 0"
          • # Slideouts: 4
          • Sleeping Cap: 4
          New 2024 Forest River Sierra 3800RK available in Turlock, California

          New 2024 Forest River Sierra 3800RK

          New Fifth Wheel in Turlock, California 95382

          The following is a list of Additional Options besides the Standard Features come with the unit are: 2024 SIERRA 3800RK SANAL INTERIOR COLOR SUMMIT PACKAGE CHEFS KITCHEN PACKAGE WASHER AND DRYER RVIA SEAL Front BathRear Kitchen

          • Sale
          • Length: 44' 0"
          • # Slideouts: 4
          • Sleeping Cap: 4
          Used 2014 Forest River Sierra 365SAQB available in Inman, South Carolina

          Used 2014 Forest River Sierra 365SAQB

          Used Fifth Wheel in Inman, South Carolina 29349

          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 ...

            • # Slideouts: 4
            • Sleeping Cap: 9
            New 2024 Forest River Sierra 3800RK available in Lebanon Junction, Kentucky

            New 2024 Forest River Sierra 3800RK

            New Fifth Wheel in Lebanon Junction, Kentucky 40150

            HITCH WEIGHT2,405 lb.GVWR15,500 lb.UVW12,849 lb.CCC2,651 lb.EXTERIOR LENGTH44' 1"EXTERIOR HEIGHTTBDEXTERIOR WIDTH96"FRESH WATER50 gal.GRAY WATER100 gal.BLACK WATER50 gal.AWNING SIZE14' & 16'

              • Length: 44' 1"
              • # Slideouts: 4
              • Sleeping Cap: 4
              Used 2019 Forest River Sierra 379FLOK available in Longs - North Myrtle Beach, South Carolina

              Used 2019 Forest River Sierra 379FLOK

              Used Fifth Wheel in Longs - North Myrtle Beach, South Carolina 29568

              2019 Forest River Sierra 379FLOK 5th Wheel - Fully Serviced and Affordable Camping Description: Embark on your next camping adventure in unparalleled comfort with the one-owner, used 2019 Forest River Sierra 379FLOK 5th Wheel. Meticulously serviced by our ...

              • Sale
              • Coming Soon
              • Length: 41' 5"
              • Dry Weight: 12,819 lbs
              • # Slideouts: 6
              • Sleeping Cap: 6
              New 2025 Forest River Sierra 4002FB available in Middlebury, Indiana

              New 2025 Forest River Sierra 4002FB

              New Fifth Wheel in Middlebury, Indiana 46540

              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
              New 2024 Forest River Sierra 3550BH available in Scott, Louisiana

              New 2024 Forest River Sierra 3550BH

              New Fifth Wheel in Scott, Louisiana 70583

              TRIPLE SLIDE REAR BUNKHOUSE FIFTH WHEEL WITH 1 1/2 BATHS, AUTO LEVELING, THREE A/C UNITS, TWO AWINGS, FIREPLACE, WASHER-DRYER PREP, AND 12 VOLT 16 CU FT REFRIGERATOR.

              • Sale
              • In Stock
              • Length: 43' 6"
              • Dry Weight: 12,561 lbs
              • # Slideouts: 3
              • Sleeping Cap: 10
              Used 2018 Forest River Sierra 372LOK available in Pottstown, Pennsylvania

              Used 2018 Forest River Sierra 372LOK

              Used Fifth Wheel in Pottstown, Pennsylvania 19464

              Forest River Sierra 372LOK fifth wheel highlights from Optimum RV: Bunk Room w/Loft Exterior Kitchen 20' Electric Awning Memory Foam Mattress Your kids will enjoy the space in the bunk room on this Sierra 372LOK fifth wheel. In this bunk room there is a so ...

              • Sale
              • # Slideouts: 4
              • Sleeping Cap: 8
              Used 2018 Forest River Sierra 387MKOK available in Longs - North Myrtle Beach, South Carolina

              Used 2018 Forest River Sierra 387MKOK

              Used Fifth Wheel in Longs - North Myrtle Beach, South Carolina 29568

              2018 Sierra 387MKOK 5th Wheel Elevate your camping experience with our exceptional offering – a meticulously maintained 2018 Sierra 387MKOK 5th wheel. This one-owner beauty is fully serviced and ready to deliver unparalleled luxury on your outdoor ad ...

              • Sale
              • New Arrival
              • Length: 41' 7"
              • Dry Weight: 13,535 lbs
              • # Slideouts: 5
              • Sleeping Cap: 4
              Used 2021 Forest River Sierra 391FLRB available in Cleburne, Texas

              Used 2021 Forest River Sierra 391FLRB

              Used Fifth Wheel in Cleburne, Texas 76031

              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
              New 2025 Forest River Sierra 3990FL available in Middlebury, Indiana

              New 2025 Forest River Sierra 3990FL

              New Fifth Wheel in Middlebury, Indiana 46540

              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 3990FL available in Willow Street, Pennsylvania

              New 2024 Forest River Sierra 3990FL

              New Fifth Wheel in Willow Street, Pennsylvania 17584

              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
              Used 2015 Forest River Sierra 371REBH available in Longs - North Myrtle Beach, South Carolina

              Used 2015 Forest River Sierra 371REBH

              Used Fifth Wheel in Longs - North Myrtle Beach, South Carolina 29568

              2015 Sierra 5th Wheel 371REBH  

              • Sale
              • New Arrival
              • Sale Pending
              • Length: 42' 11"
              • Dry Weight: 12,565 lbs
              • # Slideouts: 4
              • Sleeping Cap: 9
              New 2025 Forest River Sierra 3370RLS available in Middlebury, Indiana

              New 2025 Forest River Sierra 3370RLS

              New Fifth Wheel in Middlebury, Indiana 46540

              Forest River Sierra fifth wheel 3370RLS highlights: King Bed Tri-Fold Hide-A-Bed Ceiling Fan Theater Seating Free Standing Dinette Shower with a Seat You will enjoy every adventure in this Sierra fifth wheel that is perfect for a couple that enjoys weekend ...

              • Sale
              • Length: 36' 0"
              • # Slideouts: 3
              • Sleeping Cap: 4
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