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View New & Used Forest River Sierra RVs for Sale

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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 345RLOK available in Ardmore, Tennessee

Used 2019 Forest River Sierra 345RLOK

Used Fifth Wheel in Ardmore, Tennessee 38449

Forest River Sierra 345RLOK fifth wheel highlights: Outdoor Kitchen Free Standing Dinette Walk-In Shower Fireplace Theater Seats For the family who enjoys cooking and traveling with everything they need to make meals for everyone, imagine food prep being d ...

  • Sale
  • Length: 35' 0"
  • # Slideouts: 3
  • Sleeping Cap: 4
New 2024 Forest River Sierra 4003MB available in Scott, Louisiana

New 2024 Forest River Sierra 4003MB

New Fifth Wheel in Scott, Louisiana 70583

FOUR SLIDE MID BUNK FIFTH WHEEL W/ AUTO LEVELING, THREE A/C UNITS, ROOFTOP SOLAR PANEL, ON DEMAND HOT WATER, KING SIZE BED, WASHER-DRYER PREP, AND 12 VOLT 16 CU FT REFRIGERATOR.

  • Sale
  • In Stock
  • Length: 42' 9"
  • Dry Weight: 13,111 lbs
  • # Slideouts: 4
  • Sleeping Cap: 8
New 2024 Forest River Sierra 3550BH available in Myrtle Beach, South Carolina

New 2024 Forest River Sierra 3550BH

New Fifth Wheel in Myrtle Beach, South Carolina 29588

As a successor to the 3440BH, the 3550BH features the same lofted bed above the rear queen, 1.5 baths and double entry. For added comfort, the 3550BH features a king bed slide with washer and dryer prep in the front wardrobe closet. Savvy shoppers will als ...

  • Sale
  • New Arrival
  • Length: 43' 6"
  • Dry Weight: 12,044 lbs
  • # Slideouts: 3
  • Sleeping Cap: 10
Used 2018 Forest River Sierra 372LOK available in Pottstown, Pennsylvania

Used 2018 Forest River Sierra 372LOK

Used Fifth Wheel in Pottstown, Pennsylvania 19464

Forest River Sierra 372LOK fifth wheel highlights from Optimum RV: Bunk Room w/Loft Exterior Kitchen 20' Electric Awning Memory Foam Mattress Your kids will enjoy the space in the bunk room on this Sierra 372LOK fifth wheel. In this bunk room there is a so ...

  • Sale
  • # Slideouts: 4
  • Sleeping Cap: 8
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
New 2024 Forest River Sierra 4002FB available in Scott, Louisiana

New 2024 Forest River Sierra 4002FB

New Fifth Wheel in Scott, Louisiana 70583

**** PICTURES OF THIS UNIT COMING SOON ****

  • In Stock
  • Length: 43' 5"
  • Dry Weight: 13,581 lbs
  • # Slideouts: 4
  • Sleeping Cap: 6
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
New 2024 Forest River Sierra 4002FB available in Willow Street, Pennsylvania

New 2024 Forest River Sierra 4002FB

New Fifth Wheel in Willow Street, Pennsylvania 17584

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 2023 Forest River Sierra 3330BH available in Middlebury, Indiana

New 2023 Forest River Sierra 3330BH

New Fifth Wheel in Middlebury, Indiana 46540

Forest River Sierra fifth wheel 3330BH highlights: Dual Entry Doors Front Private Bedroom Bunkhouse Two Full Bathrooms Outside Gas Grill There's something for the whole family in this fifth wheel! Starting with the rear corner private bunkhouse which featu ...

  • Sale
  • Length: 38' 0"
  • # Slideouts: 3
  • Sleeping Cap: 10
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 2024 Forest River Sierra 3800RK available in Turlock, California

New 2024 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: 2024 SIERRA 3800RK SANAL INTERIOR COLOR SUMMIT PACKAGE CHEFS KITCHEN PACKAGE WASHER AND DRYER RVIA SEAL Front BathRear Kitchen

  • Sale
  • Length: 44' 0"
  • # Slideouts: 4
  • Sleeping Cap: 4
New 2024 Forest River Sierra 4003MB available in Willow Street, Pennsylvania

New 2024 Forest River Sierra 4003MB

New Fifth Wheel in Willow Street, Pennsylvania 17584

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
  • # Slideouts: 4
  • Sleeping Cap: 8
Used 2021 Forest River Sierra 38FKOK available in Zephyrhills, Florida

Used 2021 Forest River Sierra 38FKOK

Used Fifth Wheel in Zephyrhills, Florida 33540

Forest River Sierra fifth wheel 38FKOK highlights from Optimum RV: Front Separate Kitchen Buffet Cabinet Breakfast Dinette Dual Entry Middle Living Area Exterior Kitchen Perfect for full-time RVing and those longer trips, this fifth wheel offers plenty of ...

  • Sale
  • # Slideouts: 6
  • Sleeping Cap: 6
New 2023 Forest River Sierra 3370RLS available in Myrtle Beach, South Carolina

New 2023 Forest River Sierra 3370RLS

New Fifth Wheel in Myrtle Beach, South Carolina 29588

50 AMP, ROOF MOUNTED SOLAR PANEL, 60K BTU ON DEMAND WATER HEATER, ELECTRIC LEVELING SYSTEM - 2023 Forest River Sierra 3370RLS The traditional rear living floor plan, maximized for your needs. A king bed on a slide, washer dryer prep, and walk in closet ens ...

  • Sale
  • New Arrival
  • Reduced
  • Sale Pending
  • Length: 36' 4"
  • Dry Weight: 10,319 lbs
Used 2016 Forest River Sierra 371REBH available in Cleburne, Texas

Used 2016 Forest River Sierra 371REBH

Used Fifth Wheel in Cleburne, Texas 76033

      Used 2016 Forest River Sierra 355RE available in College Station, Texas

      Used 2016 Forest River Sierra 355RE

      Used Fifth Wheel in College Station, Texas 77840

      2016 Forest River Sierra 355re Last picture is floor layout. This is a very clean RV!  Never been smoked in. Taken care of very well. All the small (and some big) things that could go wrong have already happened and been taken care of. Details:-Full-s ...

        • Length: 40' 9"
        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
        New 2024 Forest River Sierra 4003MB available in Rockwall, Texas

        New 2024 Forest River Sierra 4003MB

        New Fifth Wheel in Rockwall, Texas 75087

        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
        • # 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

        $101,073 *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
          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 2012 Forest River Sierra 346RET available in Pontiac, Illinois

          Used 2012 Forest River Sierra 346RET

          Used Fifth Wheel in Pontiac, Illinois 61764

          Triple Slide Sierra Fifth Wheel, Rear Entertainment Center w/Fireplace, Leather La-Z-Boys/Free-Standing Dinette Slide, Ceiling Fan, Hide-A-Bed Sofa/End Table/Refrigerator/Pantry/3-Burner Range/Microwave Slide, Dbl. Kitchen Sink, C'Top Extension, Step Up To ...

          • Sale
          • # Slideouts: 3
          • Sleeping Cap: 4
          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
          New 2024 Forest River Sierra 4002FB available in Mesa, Arizona

          New 2024 Forest River Sierra 4002FB

          New Fifth Wheel in Mesa, Arizona 85213

          Forest 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 loft with two 32" x 74" bunk mats, cabinets, and ...

            • Length: 44' 0"
            • Dry Weight: 12,830 lbs
            • # Slideouts: 4
            • Sleeping Cap: 6
            Used 2015 Forest River Sierra 346 RETS available in Tallahassee, Florida

            Used 2015 Forest River Sierra 346 RETS

            Used Fifth Wheel in Tallahassee, Florida 32305

            Stock #353537 - 2015 Sierra by Forest River. Good Condition, clean, full size refrigerator, washer dryer hook up, plenty of storage space.This 2015 Sierra 346 RETS is located in Tallahasse, Florida and is a two owner unit and was purchased around 2019-2020 ...

            • Sale
            • Consignment
            • Reduced
            • Length: 34' 0"
            • Dry Weight: 11,415 lbs
            • # Slideouts: 3
            • Sleeping Cap: 6
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