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View New & Used Forest River Sierra Fifth Wheel RVs for Sale

107 listings match your search

Find your perfect Forest River Sierra Fifth Wheel 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 4003MB available in Anna, Illinois

New 2025 Forest River Sierra 4003MB

New Fifth Wheel in Anna, Illinois 62906

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
  • Length: 42' 0"
  • # Slideouts: 4
  • 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
Used 2022 Forest River Sierra / 391flrb available in Prescott, Arizona

Used 2022 Forest River Sierra / 391flrb

Used Fifth Wheel in Prescott, Arizona 86301

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 ...

    • Length: 43' 0"
    • # Slideouts: 5
    • Sleeping Cap: 6
    Used 2021 Forest River Sierra 38FKOK available in Turlock, California

    Used 2021 Forest River Sierra 38FKOK

    Used Fifth Wheel in Turlock, California 95382

    Forest River Sierra fifth wheel 38FKOK highlights: 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 space for you to ...

    • Sale
    • Length: 41' 0"
    • # Slideouts: 6
    • Sleeping Cap: 6
    New 2025 Forest River Sierra 3900HBLR available in Scott, Louisiana

    New 2025 Forest River Sierra 3900HBLR

    New Fifth Wheel in Scott, Louisiana 70583

    **** NEW ARRIVAL !! PICTURES OF THIS UNIT COMING SOON  ****

    • In Stock
    • New Arrival
    • Length: 44' 0"
    New 2026 Forest River Sierra 3800RK available in Middlebury, Indiana

    New 2026 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 2017 Forest River Sierra 381RBOK available in Oklahoma City, Oklahoma

    Used 2017 Forest River Sierra 381RBOK

    Used Fifth Wheel in Oklahoma City, Oklahoma 73127

      Used 2022 Forest River Sierra 38FKOK available in Ocala, Florida

      Used 2022 Forest River Sierra 38FKOK

      Used Fifth Wheel in Ocala, Florida 34473

      Forest River Sierra Luxury fifth wheel 38FKOK highlights: Front Separate Kitchen Buffet Cabinet Breakfast Dinette Dual Entry Middle Living Area Exterior Kitchen You'll want to book another weekend at the campsite after staying one time in this Sierra Luxur ...

      • Sale
      • Length: 41' 0"
      • # Slideouts: 6
      • Sleeping Cap: 6
      New 2025 Forest River Sierra 3800RK available in Willow Street, Pennsylvania

      New 2025 Forest River Sierra 3800RK

      New Fifth Wheel in Willow Street, Pennsylvania 17584

      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 2021 Forest River Sierra 384QBOK available in Sanger, Texas

      Used 2021 Forest River Sierra 384QBOK

      Used Fifth Wheel in Sanger, Texas 76266

      Explore the Versatile Forest River Sierra Fifth Wheel - Top Choice in Towable RVsDiscover the perfect blend of comfort, convenience, and durability with the Forest River Sierra Fifth Wheel, a premier towable RV designed to elevate your travel experiences. ...

        • Length: 42' 0"
        New 2025 Forest River Sierra 3990FL available in Willow Street, Pennsylvania

        New 2025 Forest River Sierra 3990FL

        New Fifth Wheel in Willow Street, Pennsylvania 17584

        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 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 2026 Forest River Sierra 3900HBLR available in Middlebury, Indiana

        New 2026 Forest River Sierra 3900HBLR

        New Fifth Wheel in Middlebury, Indiana 46540

        Forest River Sierra fifth wheel3900HBLRhighlights: Three Slides Entertainment Center Bath and a Half Walk-In Bathroom Closet 12V Refrigerator This fifth wheel is perfect for those seeking a comfortable, feature-rich home on wheels. Upon entering, you'll fi ...

        • Sale
        • Length: 42' 0"
        • # Slideouts: 3
        • Sleeping Cap: 3
        Used 2022 Forest River Sierra 38FKOK available in Zephyrhills, Florida

        Used 2022 Forest River Sierra 38FKOK

        Used Fifth Wheel in Zephyrhills, Florida 33540

        Forest River Sierra Luxury fifth wheel 38FKOK highlights from Optimum RV: Front Separate Kitchen Buffet Cabinet Breakfast Dinette Dual Entry Middle Living Area Exterior Kitchen You'll want to book another weekend at the campsite after staying one time in t ...

        • Sale
        • # Slideouts: 6
        • Sleeping Cap: 6
        New 2025 Forest River Sierra 3880BH available in Middlebury, Indiana

        New 2025 Forest River Sierra 3880BH

        New Fifth Wheel in Middlebury, Indiana 46540

        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
        • Length: 42' 0"
        • # Slideouts: 4
        • Sleeping Cap: 6
        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
        Used 2002 Forest River Sierra 25RKSS available in Turlock, California

        Used 2002 Forest River Sierra 25RKSS

        Used Fifth Wheel in Turlock, California 95382

        The 2002 Forest River Sierra 25RKSS is a fifth wheel trailer known for its durability and spacious interior layout. This model is perfect for families or individuals looking to hit the road and explore the great outdoors in style and comfort. The Sierra 25 ...

        • Sale
        • Sleeping Cap: 3
        New 2025 Forest River Sierra 4002FB available in Mesa, Arizona

        New 2025 Forest River Sierra 4002FB

        New Fifth Wheel in Mesa, Arizona 85213

        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 2026 Forest River Sierra 3800RK available in Middlebury, Indiana

        New 2026 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 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
        • # Slideouts: 3
        • Sleeping Cap: 10
        New 2025 Forest River Sierra 3550BH available in Mesa, Arizona

        New 2025 Forest River Sierra 3550BH

        New Fifth Wheel in Mesa, Arizona 85213

        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 2021 Forest River Sierra 3440BH available in Alvarado, Texas

        Used 2021 Forest River Sierra 3440BH

        Used Fifth Wheel in Alvarado, Texas 76009

        Used Forest River 5th Wheel for sale 2021 Forest River Sierra 3440BH is approximately 40 7 feet in length, 3 slides and features auto leveling jacks, aluminum wheels, dual A/C, gas/electric water heater, power patio awning, pass through storage, LED runnin ...

        • Sale
        • Length: 40' 7"
        • # Slideouts: 3
        New 2026 Forest River Sierra 3900HBLR available in Turlock, California

        New 2026 Forest River Sierra 3900HBLR

        New Fifth Wheel in Turlock, California 95382

        Forest River Sierra fifth wheel3900HBLRhighlights: Three Slides Entertainment Center Bath and a Half Walk-In Bathroom Closet 12V Refrigerator This fifth wheel is perfect for those seeking a comfortable, feature-rich home on wheels. Upon entering, you'll fi ...

        • Sale
        • Length: 42' 0"
        • # Slideouts: 3
        • Sleeping Cap: 3
        New 2025 Forest River Sierra 4002FB available in Willow Street, Pennsylvania

        New 2025 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
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