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View New & Used Forest River Sierra RVs for Sale

135 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 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
Used 2016 Forest River Sierra 377FLIK available in Spencer, New York

Used 2016 Forest River Sierra 377FLIK

Used Fifth Wheel in Spencer, New York 14883

Stock #359164 - *** 5 SLIDES PROVIDE SPACIOUS LAYOUT ** 2 ENTRY DOORS ** FIREPLACE ** 2 SOFA SLEEPERS ** NEW TIRES *THEATER SEATS ** KING BED ** WASHER/DRYER PREP ***Discover the epitome of luxury and comfort with this 2016 Forest River 377FLIK 5th wheel a ...

  • Sale
  • Consignment
  • Reduced
Pop RVs Spencer, NY

$32,000.00

  • Length: 37' 0"
  • Dry Weight: 11,880 lbs
  • # Slideouts: 5
  • 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
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 2020 Forest River Sierra 33RLIK available in Boerne, Texas

    Used 2020 Forest River Sierra 33RLIK

    Used Fifth Wheel in Boerne, Texas 78006

    2020 Forest River Sierra 33RLIK 35' Fifth Wheel. 3 Slide Outs, Awning, Sleeps 4, Dual A/C Units, 6 Point Leveling System.Forest River Sierra 33RLIK fifth wheel highlightsThis beautiful unit has 3 slide outs to provide you withmore interior floor space. You ...

      • Length: 35' 0"
      • # Slideouts: 3
      • 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 2990TRIK available in Ozark, Missouri

      Used 2021 Forest River Sierra 2990TRIK

      Used Fifth Wheel in Ozark, Missouri 65721

      Stock #373057 - 2021 FOREST RIVER SIERRA 2990TRIK FIFTH WHEEL!When entering this 2021 Sierra 2990TRIK, you will be impressed with the roominess and cleanliness of this camper.This camper is considered a high-end rolling home with features such as a 17 cubi ...

      • Consignment
      Pop RVs Ozark, MO

      $55,900.00

      • Length: 29' 0"
      • Dry Weight: 9,729 lbs
      • # Slideouts: 3
      • Sleeping Cap: 4
      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 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 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
        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 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
            New 2025 Forest River Sierra 4002FB available in Claremore, Oklahoma

            New 2025 Forest River Sierra 4002FB

            New Fifth Wheel in Claremore, Oklahoma 74019

            $97,541 *MSRP is subject to change by manufacturerForest 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 ...

              • Length: 43' 0"
              • Dry Weight: 12,889 lbs
              • # Slideouts: 4
              • Sleeping Cap: 6
              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
              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
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