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View New & Used Forest River Sierra RVs for Sale

115 listings match your search

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 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
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
    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 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 2016 Forest River Sierra 387MKOK available in Blue Grass, Iowa

      Used 2016 Forest River Sierra 387MKOK

      Used Fifth Wheel in Blue Grass, Iowa 52726

      AS-IS NO WARRANTY,FIBERGLASS EXTERIOR,THEATER SEATS ARE PEELING,DELAM DS FRONT & REAR,DELAM ODS REAR & UNDER BED SLIDE,ELECTRIC AWNING,FIBERGLASS FRONT CAP,6 EXTERIOR COMPARTMENTS,SLAM LATCH DOORS,REAR LADDER,SPARE TIRE,ENCLOSED UNDERBELLY,EXTERIOR SHOWER, ...

        • Length: 41' 11"
        • Dry Weight: 13,535 lbs
        • # Slideouts: 5
        • Sleeping Cap: 4
        New 2024 Forest River Sierra 4003MB available in Claremore, Oklahoma

        New 2024 Forest River Sierra 4003MB

        New Fifth Wheel in Claremore, Oklahoma 74019

        Forest 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 with space for overnight guests or even an office? ...

          • Length: 43' 0"
          • Dry Weight: 12,550 lbs
          • # Slideouts: 4
          • Sleeping Cap: 8
          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
          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
          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 2017 Forest River Sierra 301OK available in Acton, California

            Used 2017 Forest River Sierra 301OK

            Used Fifth Wheel in Acton, California 93510

            Stock #327299 - 2- air conditioners 3-slide outs, bunkhouse, sleeps 8!This 2017 Sierra by Forest River with a bunkhouse and outdoor kitchen is a great fifth wheel for family fun or full-time living. There's plenty of space for everyone including the 2 sepa ...

            • Sale
            • Consignment
            • Reduced
            Pop RVs
            Acton, CA

            $42,250.00

            • Length: 31' 0"
            • Dry Weight: 10,486 lbs
            • # Slideouts: 3
            • Sleeping Cap: 10
            Used 2018 Forest River Sierra 403RD available in Modesto, California

            Used 2018 Forest River Sierra 403RD

            Used Travel Trailer in Modesto, California 95358

            Stock #380897 - Beautiful 2018 Forest River Sierra that sleeps 4 and has 5 slides and lots of room!The Sierra 403RD by Forest River is like having your house parked next to your favorite lake and camping destination. This floor layout provides two independ ...

            • Consignment
            • Length: 40' 0"
            • Dry Weight: 11,009 lbs
            • # Slideouts: 5
            • Sleeping Cap: 4
            Used 2021 Forest River Sierra 379FLOK available in Blackshear, Georgia

            Used 2021 Forest River Sierra 379FLOK

            Used Fifth Wheel in Blackshear, Georgia 31516

            Stock #366458 - 2021 Forest River Sierra 379FLOK in Great Condition!!! Rarely Used!!!Located in Blackshear, GA.This 2021 Forester River Sierra 379FLOK has all you need for your next trip, and it's ready for the road!This unit has so much space!The six slid ...

            • Consignment
            • Length: 37' 0"
            • Dry Weight: 12,819 lbs
            • # 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 2018 Forest River Sierra 384QBOK available in Dahlonega, Georgia

            Used 2018 Forest River Sierra 384QBOK

            Used Fifth Wheel in Dahlonega, Georgia 30533

            Stock #380190 - 2018 Forest River Sierra 384QBOK with five slide-outs, two entry doors and bunks!Looking for a fifth wheel for your family's next adventure? Look no further than this lovely 2018 Sierra 384QBOK. The layout of this RV has everything you need ...

            • Consignment
            • Length: 38' 0"
            • Dry Weight: 13,132 lbs
            • # Slideouts: 5
            • Sleeping Cap: 10
            Used 2021 Forest River Sierra 3660MB available in Paynesville, Minnesota

            Used 2021 Forest River Sierra 3660MB

            Used Fifth Wheel in Paynesville, Minnesota 56362

            • In Stock
            • Length: 39' 11"
            • Dry Weight: 11,659 lbs
            • # Slideouts: 4
            • Sleeping Cap: 11
            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
            • Length: 38' 0"
            • Dry Weight: 13,535 lbs
            • # Slideouts: 5
            • Sleeping Cap: 4
            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
            • Length: 37' 0"
            • Dry Weight: 11,880 lbs
            • # Slideouts: 5
            • Sleeping Cap: 6
            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 2019 Forest River Sierra 3250ik available in Heathsville, Virginia

              Used 2019 Forest River Sierra 3250ik

              Used Fifth Wheel in Heathsville, Virginia 22473

              Stock #405112 - 2019 Sierra 3250IK by forest River fifth wheel sleeps 4 with 3 slides!This is a 2019 Sierra 3250IK fifth wheel by Forest River. Sierra's 3250IK fifth wheel floorplan has optimized every square inch to provide you a luxury coach in a lightwe ...

              • Consignment
              • New Arrival
              • Length: 32' 0"
              • Dry Weight: 8,354 lbs
              • # Slideouts: 3
              • Sleeping Cap: 4
              Used 2022 Forest River Sierra 391FLRB available in Anna, Illinois

              Used 2022 Forest River Sierra 391FLRB

              Used Fifth Wheel in Anna, Illinois 62906

              Forest River Sierra Luxury fifth wheel 391FLRBhighlights: Large Front Window Bath and a Half Front Living Area Separate Kitchen Master Suite Outside Kitchen The best adventures will be had in this Sierra Luxury fifth wheel! The rear master suite is excelle ...

              • Sale
              • Length: 43' 0"
              • # Slideouts: 5
              • Sleeping Cap: 6
              Used 2022 Forest River Sierra 3770FL available in Debary, Florida

              Used 2022 Forest River Sierra 3770FL

              Used Fifth Wheel in Debary, Florida 32713

              This luxurious fifth wheel features a front living floorplan. The living room has opposing slides for added space, a large front cap window, two pull out couches, a recliner, ceiling fan, a top-notch entertainment system with a pop up 50-inch flat screen T ...

              • In Stock
              • Reduced
              • Length: 40' 2"
              • Dry Weight: 11,554 lbs
              • # Slideouts: 4
              • Sleeping Cap: 6
              Used 2021 Forest River Sierra 379FLOK available in Fairhope, Alabama

              Used 2021 Forest River Sierra 379FLOK

              Used Fifth Wheel in Fairhope, Alabama 36532

              Stock #331225 - 2021 Forest River Sierra 379FLOK with six slide-outs! Front living room!********************** CERTIFIED SINGLE OWNER **********************The 2021 Sierra 379 FLOK by Forest River is a top-of-the-line fifth-wheel trailer designed to provid ...

              • Sale
              • Consignment
              • Reduced
              • Length: 37' 0"
              • Dry Weight: 12,819 lbs
              • # Slideouts: 6
              • Sleeping Cap: 6
              New 2023 Forest River Sierra 3550BH available in Anna, Illinois

              New 2023 Forest River Sierra 3550BH

              New Fifth Wheel in Anna, Illinois 62906

              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 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
              • Length: 37' 0"
              • Dry Weight: 12,455 lbs
              • # Slideouts: 3
              • Sleeping Cap: 4
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