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View New & Used Forest River Sierra RVs for Sale

119 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!
Used 2019 Forest River Sierra 379FLOK available in Cleburne, Texas

Used 2019 Forest River Sierra 379FLOK

Used Fifth Wheel in Cleburne, Texas 76033

The 2019 Forest River Sierra 379FLOK is a beautiful and large fifth-wheel RV perfect for individuals who prefer long road trips with all of the amenities of a home. This RV is meant to accommodate large families or parties. It measures over 41 feet in leng ...

    • Length: 41' 5"
    • Dry Weight: 12,819 lbs
    • # Slideouts: 6
    New 2025 Forest River Sierra 3800RK available in Turlock, California

    New 2025 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: 2025 SIERRA 3800RK SWITCHBACK INTERIOR COLOR SUMMIT PACKAGE CHEFS KITCHEN PACKAGE WASHER AND DRYER RIVA SEAL Front BathRear Kitchen

    • Sale
    • Length: 44' 0"
    • # Slideouts: 4
    • Sleeping Cap: 4
    Used 2019 Forest River Sierra 387MKOK available in Pottstown, Pennsylvania

    Used 2019 Forest River Sierra 387MKOK

    Used Fifth Wheel in Pottstown, Pennsylvania 19464

    Forest River Sierra 387MKOK fifth wheel highlights from Optimum RV: Private Living Area Bath and a Half Two Fireplaces Four Theater Seats Free Standing Dinette Exterior Kitchen Plan to make plenty of memories with your family while you camp in this Sierra. ...

    • Sale
    • # Slideouts: 5
    • Sleeping Cap: 4
    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 64995 If you're looking to go full-time RVing, this fifth wheel is packed with convenient features! The master bedroom ...

    • Sale
    • Length: 44' 0"
    • # Slideouts: 4
    • Sleeping Cap: 4
    Used 2022 Forest River Sierra 3440BH available in La Feria, Texas

    Used 2022 Forest River Sierra 3440BH

    Used Fifth Wheel in La Feria, Texas 78559

    SPEAK TO ONE OF OUR PURCHASING EXPERTS IN LA FERIA AT 956-215-8805 Forest River Sierra fifth wheel 3440BH highlights from Optimum RV: Dual Entry Doors Loft Bath and a Half Front Private Bedroom Outside Gas Grill You won't believe all that this fifth wheel ...

    • Sale
    • Length: 485' 0"
    • # Slideouts: 3
    • Sleeping Cap: 10
    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 2025 Forest River Sierra 3550BH available in Middlebury, Indiana

    New 2025 Forest River Sierra 3550BH

    New Fifth Wheel in Middlebury, Indiana 46540

    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 2023 Forest River Sierra 3370RLS available in Turlock, California

    New 2023 Forest River Sierra 3370RLS

    New Fifth Wheel in Turlock, California 95382

    The following is a list of Additional Options besides the Standard Features come with the unit are:- 2023 SIERRA 3370RLS DOVE INTERIOR COLOR 2023 PLATINUM PACKAGE 17 CUBIC FT STAINLESS FRENCH DOOR REFER (12V), ELECTRIC LEVELING SYSTEM, PREMIUM RANGE W/GLAS ...

    • Sale
    • Length: 36' 0"
    • # Slideouts: 3
    • Sleeping Cap: 4
    Used 2019 Forest River Sierra 38FKOK available in Katy, Texas

    Used 2019 Forest River Sierra 38FKOK

    Used Fifth Wheel in Katy, Texas 77494

    Forest River Sierra fifth wheel 38FKOK highlights: Separate Kitchen Buffet Cabinet Dual Sofas Theater Seats Rear Bedroom Exterior Kitchen Take your adventures to new levels with this Sierra. You will find three separate living spaces throughout, each featu ...

      • Length: 41' 0"
      • # Slideouts: 6
      • 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 2025 Forest River Sierra 3370RLS available in Willow Street, Pennsylvania

      New 2025 Forest River Sierra 3370RLS

      New Fifth Wheel in Willow Street, Pennsylvania 17584

      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
      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
      Used 2021 Forest River Sierra 391FLRB available in Draper, Utah

      Used 2021 Forest River Sierra 391FLRB

      Used Fifth Wheel in Draper, Utah 84020

      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 ...

        • Length: 42' 0"
        • # Slideouts: 5
        • Sleeping Cap: 4
        New 2025 Forest River Sierra 4002FB available in Turlock, California

        New 2025 Forest River Sierra 4002FB

        New Fifth Wheel in Turlock, California 95382

        The following is a list of Additional Options besides the Standard Features come with the unit are: 2025 SIERRA 4002FB TERRA INTERIOR COLOR SUMMIT PACKAGE CHEFS KITCHEN PACKAGE TWO DINETTE CHAIRS IPO BENCH RVIA SEAL Front BedroomKitchen IslandLoftRear Bath ...

        • Sale
        • Length: 43' 0"
        • # Slideouts: 4
        • Sleeping Cap: 6
        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 ...

          • Length: 42' 0"
          • # Slideouts: 4
          • Sleeping Cap: 8
          New 2023 Forest River Sierra 4002FB available in Wabash, Indiana

          New 2023 Forest River Sierra 4002FB

          New Fifth Wheel in Wabash, Indiana 46992

          Forest River Sierra fifth wheel 4002FB highlights: Two Bedrooms Two Full Bathrooms Loft Kitchen Island Rear Entry 2023 Platinum Package (See Window Sticker) 2023 Signature Package 2nd A/C in Bedroom Enjoy a home on wheels with this fifth wheel! There are t ...

          • Sale
          • Length: 43' 0"
          • # Slideouts: 4
          • Sleeping Cap: 6
          Used 2018 Forest River Sierra 38FKOK available in Bushnell, Florida

          Used 2018 Forest River Sierra 38FKOK

          Used Fifth Wheel in Bushnell, Florida 33513

          Forest River Sierra fifth wheel 38KOK highlights from Optimum RV: Private Master Bedroom Serta Memory Foam Mattress Outdoor Kitchen Walk-In Shower w/Seat Double Entry Doors Take your adventures to new levels with this Sierra FW 38FKOK by Forest River. You ...

            • # Slideouts: 6
            • Sleeping Cap: 6
            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
            Used 2022 Forest River Sierra 384QBOK available in Manheim, Pennsylvania

            Used 2022 Forest River Sierra 384QBOK

            Used Fifth Wheel in Manheim, Pennsylvania 17545

            Forest River Sierra Luxury fifth wheel 384QBOK highlights: Bath and a Half Dual Entry Bunkhouse Suite Kitchen Island Pass-Through Storage Exterior Kitchen You can create the perfect summer getaway with this Sierra Luxury fifth wheel! After hitting the beac ...

            • Sale
            • Length: 41' 0"
            • # Slideouts: 5
            • Sleeping Cap: 9
            New 2025 Forest River Sierra 3880BH available in Middlebury, Indiana

            New 2025 Forest River Sierra 3880BH

            New Fifth Wheel in Middlebury, Indiana 46540

            Royal RV Center is known for delivering exceptional inventory, customer service and a positive buying experience. From inspecting & servicing our RV's, assisting you every step of the way, providing you the most in-depth orientation process, and maintainin ...

              • Length: 44' 0"
              • # Slideouts: 4
              • Sleeping Cap: 4
              Used 2021 Forest River Sierra 379FLOK available in Festus, Missouri

              Used 2021 Forest River Sierra 379FLOK

              Used Fifth Wheel in Festus, Missouri 63028

              Forest River Sierra fifth wheel 379FLOK highlights from Optimum RV: Large Front Window Six Slides Hide-A-Bed Sofas Separate Kitchen Dual Entry Exterior Kitchen RV living is more fun when you have a spacious interior with six slides throughout from the fron ...

              • Sale
              • Length: 513' 0"
              • # Slideouts: 6
              • Sleeping Cap: 6
              Used 2023 Forest River Sierra 3440BH available in Ringgold, Virginia

              Used 2023 Forest River Sierra 3440BH

              Used Fifth Wheel in Ringgold, Virginia 24586

              Forest River Sierra fifth wheel 3440BH highlights: Dual Entry Doors Loft Bath and a Half Front Private Bedroom Outside Gas Grill You won't believe all that this fifth wheel has to offer! If you enjoy a morning cup of coffee then you will appreciate the cof ...

                • Length: 40' 0"
                • # Slideouts: 3
                • Sleeping Cap: 10
                Used 2024 Forest River Sierra 3800RK available in Ocala, Florida

                Used 2024 Forest River Sierra 3800RK

                Used Fifth Wheel in Ocala, Florida 34480

                Forest River Sierra fifth wheel 3800RK highlights from Optimum RV: 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 maste ...

                • Sale
                • # Slideouts: 4
                • Sleeping Cap: 4
                New 2024 Forest River Sierra 4002FB available in Wabash, Indiana

                New 2024 Forest River Sierra 4002FB

                New Fifth Wheel in Wabash, Indiana 46992

                Forest River Sierra fifth wheel 4002FB highlights: Two Bedrooms Two Full Bathrooms Loft Kitchen Island Chef's Kitchen Package Rear Entry Summit Package CENTRAL VACUUM Enjoy a home on wheels with this fifth wheel! There are two bedrooms to choose from plus ...

                • Sale
                • Length: 43' 0"
                • # Slideouts: 4
                • Sleeping Cap: 6
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