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View New & Used Forest River Sierra RVs for Sale

128 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 2020 Forest River Sierra 3330BH available in Inman, South Carolina
24

Used 2020 Forest River Sierra 3330BH

Used Fifth Wheel in Inman, South Carolina 29349

For Sale by Optimum RV - Inman

Forest River Sierra fifth wheel 3330BH highlights from Optimum RV: Master Suite Bunkhouse Suite Dual Entry Two Full Baths Hide-A-Bed Sofa You will be so amazed by the accommodating features found in this Sierra fifth wheel! Themaster suite in the front of ...

  • Sale

$39,987

    New 2026 Forest River Sierra 4002FB available in Edinburgh, Indiana
    72

    New 2026 Forest River Sierra 4002FB

    New Fifth Wheel in Edinburgh, Indiana 46124

    For Sale by Fun Town RV - Indianapolis

    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

    $72,988

      New 2026 Forest River Sierra 4002FB available in Anna, Illinois
      66

      New 2026 Forest River Sierra 4002FB

      New Fifth Wheel in Anna, Illinois 62906

      For Sale by Fun Town RV - Anna

      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

      $71,737

        New 2025 Forest River Sierra 3550BH available in Scott, Louisiana
        22

        New 2025 Forest River Sierra 3550BH

        New Fifth Wheel in Scott, Louisiana 70583

        For Sale by Gauthiers' RV Center

        TRIPLE SLIDE REAR BUNKHOUSE FIFTH WHEEL W/ THREE AC UNITS, AUTO LEVELING, 1 1/2 BATHS, WASHER-DRYER PREP, KING SIZE BED, AND 12 VOLT 10 CU FT REFRIGERATOR.

        • Sale
        • In Stock

        $67,995

          New 2025 Forest River Sierra 3880BH available in Middlebury, Indiana
          59

          New 2025 Forest River Sierra 3880BH

          New Fifth Wheel in Middlebury, Indiana 46540

          For Sale by Royal RV Center

          Forest River Sierra fifth wheel 3880BH highlights: King bed Bunk beds Dual Powered Awning Outside Kitchen 12V Refrigerator You and your family will love this one! Embrace yourself for a relaxing trip for everyone thanks to the multiple spaces to take a nap ...

          • Sale

          $58,295

            Used 2010 Forest River Sierra 361FL available in Willow Street, Pennsylvania
            22

            $19,966

              New 2026 Forest River Sierra 3800RK available in Edinburgh, Indiana
              50

              New 2026 Forest River Sierra 3800RK

              New Fifth Wheel in Edinburgh, Indiana 46124

              For Sale by Fun Town RV - Indianapolis

              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

              $79,988

                New 2026 Forest River Sierra 3800RK available in Edinburgh, Indiana
                50

                New 2026 Forest River Sierra 3800RK

                New Fifth Wheel in Edinburgh, Indiana 46124

                For Sale by Fun Town RV - Indianapolis

                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

                $79,988

                  New 2026 Forest River Sierra 4002FB available in Colton, California
                  43

                  New 2026 Forest River Sierra 4002FB

                  New Fifth Wheel in Colton, California 92324

                  For Sale by Giant RV

                  2026 Forest River Sierra 4002FB Get ready for spacious family retreats with the 2026 Forest River Sierra 4002FB Fifth Wheel at Giant RV in California, a 435 luxury RV sleeping up to 6, featuring two queen bedrooms, a loft for extra space, a kitchen island ...

                    $108,476
                    Get Sale Price!

                      New 2026 Forest River Sierra 3900HBLR available in Colton, California
                      41

                      New 2026 Forest River Sierra 3900HBLR

                      New Fifth Wheel in Colton, California 92324

                      For Sale by Giant RV

                      2026 FOREST RIVER SIERRA 3900HBLR Get ready for a family getaway with the 2025 Forest River Sierra 3900HBLR fifth wheel at Giant RV in California! Ideal for full-time RVing, this RV features three slide-outs for spacious living, a rear entertainment center ...

                        $112,519
                        Get Sale Price!

                          New 2025 Forest River Sierra 3880BH available in Mesa, Arizona
                          52

                          New 2025 Forest River Sierra 3880BH

                          New Fifth Wheel in Mesa, Arizona 85213

                          For Sale by General RV Center

                          Experience the pinnacle of luxury and convenience with the 2025 Forest River Sierra 3880BH. This stunning RV is designed for families who crave adventure without sacrificing comfort. With the ability to sleep up to seven people, thanks to a king-sized bed, ...

                          • Sale

                          $69,999

                            New 2026 Forest River Sierra 4002FB available in Murrieta, California
                            41

                            New 2026 Forest River Sierra 4002FB

                            New Fifth Wheel in Murrieta, California 92562

                            For Sale by Giant RV

                            2026 Forest River Sierra 4002FB Get ready for spacious family retreats with the 2026 Forest River Sierra 4002FB Fifth Wheel at Giant RV in California, a 435 luxury RV sleeping up to 6, featuring two queen bedrooms, a loft for extra space, a kitchen island ...

                              $78,999

                                New 2026 Forest River Sierra 3710HBFB available in Colton, California
                                40

                                New 2026 Forest River Sierra 3710HBFB

                                New Fifth Wheel in Colton, California 92324

                                For Sale by Giant RV

                                2026 Forest River Sierra 3710HBFB Elevate your family getaways with the 2026 Forest River Sierra 3710HBFB, a luxurious fifth wheel crafted for comfort and convenience. This new RV features a spacious half-bath bunkhouse and front bedroom layout, modern ame ...

                                  $99,524
                                  Get Sale Price!

                                    New 2026 Forest River Sierra 3990FL available in Jackson, Mississippi
                                    48

                                    New 2026 Forest River Sierra 3990FL

                                    New Fifth Wheel in Jackson, Mississippi 49202

                                    For Sale by Fun Town RV - Jackson

                                    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

                                    $77,988

                                      New 2026 Forest River Sierra 3710HBFB available in Montclair, California
                                      40

                                      New 2026 Forest River Sierra 3710HBFB

                                      New Fifth Wheel in Montclair, California 91763

                                      For Sale by Giant RV

                                      2026 Forest River Sierra 3710HBFB Elevate your family getaways with the 2026 Forest River Sierra 3710HBFB, a luxurious fifth wheel crafted for comfort and convenience. This new RV features a spacious half-bath bunkhouse and front bedroom layout, modern ame ...

                                        $98,464
                                        Get Sale Price!

                                          New 2026 Forest River Sierra 4002FB available in Turlock, California
                                          7

                                          New 2026 Forest River Sierra 4002FB

                                          New Fifth Wheel in Turlock, California 95382

                                          For Sale by Best RV Center

                                          The following is a list of Additional Options besides the Standard Features come with the unit are: 2026 SIERRA 4002FB TERRA INTERIOR COLOR SUMMIT PACKAGE CHEF'S KITCHEN PACKAGE 3RD A/C W/POWER SAVER SYSTEM TWO DINETTE CHAIRS IPO BENCH RIVA SEAL Front Bedr ...

                                          • Sale

                                          $74,995

                                            New 2026 Forest River Sierra 4002FB available in Conroe, Texas
                                            66

                                            New 2026 Forest River Sierra 4002FB

                                            New Fifth Wheel in Conroe, Texas 77301

                                            For Sale by Fun Town RV - Conroe

                                            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

                                            $71,737

                                              Used 2024 Forest River Sierra 3550BH available in Bushnell, Florida
                                              24

                                              Used 2024 Forest River Sierra 3550BH

                                              Used Fifth Wheel in Bushnell, Florida 33513

                                              For Sale by Optimum RV - Bushnell

                                              Forest River Sierra fifth wheel 3550BH highlights from Optimum RV: 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, whet ...

                                              • Sale

                                              $59,984

                                                New 2026 Forest River Sierra 3710HBFB available in Willow Street, Pennsylvania
                                                30

                                                New 2026 Forest River Sierra 3710HBFB

                                                New Fifth Wheel in Willow Street, Pennsylvania 17584

                                                For Sale by RV Value Mart - Willow Street

                                                Forest River Sierra fifth wheel 3710HBFB highlights: Front Bunkhouse Bath and a Half King Bed Rear Bathroom This Sierra fifth wheel is thoughtfully designed for comfort and convenience, starting with a spacious front bunkhouse perfect for accommodating gue ...

                                                • Sale

                                                $69,499

                                                  New 2026 Forest River Sierra 4002FB available in Turlock, California
                                                  7

                                                  New 2026 Forest River Sierra 4002FB

                                                  New Fifth Wheel in Turlock, California 95382

                                                  For Sale by Best RV Center

                                                  The following is a list of Additional Options besides the Standard Features come with the unit are: 2026 SIERRA 4002FB TERRA INTERIOR COLOR SUMMIT PACKAGE CHEF'S KITCHEN PACKAGE 3RD A/C W/POWER SAVER SYSTEM TWO DINETTE CHAIRS IPO BENCH RIVA SEAL Front Bedr ...

                                                  • Sale

                                                  $74,995

                                                    Used 2020 Forest River Sierra 379FLOK available in Inman, South Carolina
                                                    18

                                                    Used 2020 Forest River Sierra 379FLOK

                                                    Used Fifth Wheel in Inman, South Carolina 29349

                                                    For Sale by Optimum RV - Inman

                                                    Forest River Sierra fifth wheel 379FLOK highlights from Optimum RV: Large Front Window Hide-A-Bed Sofas Theater Seats Fireplace Separate Living Room Outdoor Kitchen For your next camping trip, you will want this Sierra fifth wheel in tow! From the front li ...

                                                    • Sale

                                                    $69,987

                                                      New 2025 Forest River Sierra 3550BH available in Mesa, Arizona
                                                      21

                                                      New 2025 Forest River Sierra 3550BH

                                                      New Fifth Wheel in Mesa, Arizona 85213

                                                      For Sale by General RV Center

                                                      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

                                                      $64,999

                                                        New 2025 Forest River Sierra 3800RK available in Mesa, Arizona
                                                        20

                                                        New 2025 Forest River Sierra 3800RK

                                                        New Fifth Wheel in Mesa, Arizona 85213

                                                        For Sale by General RV Center

                                                        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

                                                        $69,999

                                                          New 2025 Forest River Sierra 4003MB available in Anna, Illinois
                                                          67

                                                          New 2025 Forest River Sierra 4003MB

                                                          New Fifth Wheel in Anna, Illinois 62906

                                                          For Sale by Fun Town RV - Anna

                                                          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

                                                          $64,977

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