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View New & Used Forest River Sierra RVs for Sale

138 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 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 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
      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
      Pop RVs Modesto, CA

      $51,700.00

      • Length: 40' 0"
      • Dry Weight: 11,009 lbs
      • # Slideouts: 5
      • 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
        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 3800RK available in Claremore, Oklahoma

          New 2025 Forest River Sierra 3800RK

          New Fifth Wheel in Claremore, Oklahoma 74019

          $100,739 *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 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
              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
                New 2024 Forest River Sierra 3800RK available in Rockwall, Texas

                New 2024 Forest River Sierra 3800RK

                New Fifth Wheel in Rockwall, Texas 75087

                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 38FKOK available in Winter Haven, Florida

                Used 2021 Forest River Sierra 38FKOK

                Used Fifth Wheel in Winter Haven, Florida 33880

                Stock #322947 - Well maintained 2021 Forest River Sierra 38FKOK! 6 Slides! Gourmet Front Kitchen! King Bed!With 2 points of entry and 6 slides, this used Sierra 38FKOK by Forrest River is packed with amenities!Flaunting some of the largest countertops avai ...

                • Sale
                • Consignment
                • Reduced
                • Length: 38' 0"
                • Dry Weight: 12,823 lbs
                • # 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
                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 2021 Forest River Sierra 368FBDS available in Springfield, Illinois

                Used 2021 Forest River Sierra 368FBDS

                Used Fifth Wheel in Springfield, Illinois 62702

                2021 Forest River Sierra 368FBDS 41' Fifth Wheel. 4 Slide Outs with Toppers, Awning, Sleeps 4, Dual A/C Units, 6 Point Hydraulic Leveling System, Bath & 1/2.Your spouse asked for it, and you want to deliver! Imagine coming home with this fabulous Sierra fi ...

                  • Length: 41' 0"
                  • # Slideouts: 4
                  • Sleeping Cap: 4
                  Used 2020 Forest River Sierra 368FBDS available in Dodge City, Kansas

                  Used 2020 Forest River Sierra 368FBDS

                  Used Fifth Wheel in Dodge City, Kansas 67801

                  Stock #382504 - This 5th wheel has all the comforts of home! Features a walk-in closet plus tons of storage, 1 and 1/2 baths with sit down shower! Extras!********************** CERTIFIED SINGLE OWNER **********************Ready for an adventure, his 2020 S ...

                  • Sale
                  • Consignment
                  • Reduced
                  • Length: 36' 0"
                  • Dry Weight: 12,319 lbs
                  • # Slideouts: 4
                  • Sleeping Cap: 4
                  New 2025 Forest River Sierra 3990FL available in Claremore, Oklahoma

                  New 2025 Forest River Sierra 3990FL

                  New Fifth Wheel in Claremore, Oklahoma 74019

                  $95,546 *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 sle ...

                    • Length: 44' 0"
                    • Dry Weight: 12,439 lbs
                    • # Slideouts: 5
                    • Sleeping Cap: 8
                    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
                      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 2019 Forest River Sierra 38FKOK available in Ottumwa, Iowa

                      Used 2019 Forest River Sierra 38FKOK

                      Used Fifth Wheel in Ottumwa, Iowa 52501

                      2019 Forest River Sierra 38FKOK 41' Fifth Wheel. 6 Slide Outs, Awning, Sleeps 6, Dual A/C Units, Auto Leveling and Hitch Leveling. **Pictures are available on request.**Forest River Sierra fifth wheel 38FKOK highlights: Fireplace With HeatDual Sofas Theate ...

                        • Length: 41' 0"
                        • # Slideouts: 6
                        • Sleeping Cap: 6
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