View New & Used Forest River Sierra RVs for Sale
131 listings available
New 2024 Forest River Sierra 3800RK
New Fifth Wheel in Scott, Louisiana 70583
FOUR SLIDE REAR KITCHEN FIFTH WHEEL W/ 6 POINT HYDRAULIC AUTO LEVELING, THREE A/C UNITS, LAUNDRY ROOM W/ WASHER-DRYER, KING SIZE BED, THEATER SEATING, DESK, FIREPLACE, AND 12 VOLT 18 CU FT REFRIGERATOR.
- Length: 44' 1"
- Dry Weight: 13,142 lbs
- # Slideouts: 4
- Sleeping Cap: 4
New 2024 Forest River Sierra 3800RK
New Fifth Wheel in Lebanon Junction, Kentucky 40150
HITCH WEIGHT2,405 lb.GVWR15,500 lb.UVW12,849 lb.CCC2,651 lb.EXTERIOR LENGTH44' 1"EXTERIOR HEIGHTTBDEXTERIOR WIDTH96"FRESH WATER50 gal.GRAY WATER100 gal.BLACK WATER50 gal.AWNING SIZE14' & 16'
- Length: 44' 1"
- # Slideouts: 4
- Sleeping Cap: 4
Used 2019 Forest River Sierra 368FBDS
Used Fifth Wheel in Ocala, Florida 34480
Forest River Sierra 368FBDSfifth wheel highlights from Optimum RV: Front Bathroom Dual Bath Sinks Half Bath Theater Seats Free Standing Dinette Kitchen Island Your spouse asked for it, and you want to deliver! Imagine a large front bathroom with dual sinks ...
- Length: 492' 0"
- # Slideouts: 4
- Sleeping Cap: 4
New 2024 Forest River Sierra 3550BH
New Fifth Wheel in Willow Street, Pennsylvania 17584
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 ...
- Length: 43' 0"
- # Slideouts: 3
- Sleeping Cap: 9
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 ...
- Length: 513' 0"
- # Slideouts: 6
- Sleeping Cap: 6
New 2024 Forest River Sierra 4003MB
New Fifth Wheel in Myrtle Beach, South Carolina 29588
SANDAL INTERIOR COLOR SUMMIT PACKAGE CHEF'S KITCHEN PACKAGE
- Length: 40' 0"
- # Slideouts: 4
- Sleeping Cap: 9
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 ...
- Length: 43' 6"
- Dry Weight: 12,044 lbs
- # Slideouts: 3
- Sleeping Cap: 10
New 2024 Forest River Sierra 4003MB
New Fifth Wheel in Huntsville, Alabama 35816
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 2024 Forest River Sierra 3550BH
New Fifth Wheel in Scott, Louisiana 70583
TRIPLE SLIDE REAR BUNKHOUSE FIFTH WHEEL WITH 1 1/2 BATHS, AUTO LEVELING, THREE A/C UNITS, TWO AWINGS, FIREPLACE, WASHER-DRYER PREP, AND 12 VOLT 16 CU FT REFRIGERATOR.
- Length: 43' 6"
- Dry Weight: 12,561 lbs
- # Slideouts: 3
- Sleeping Cap: 10
Used 2018 Forest River Sierra 387MKOK
Used Fifth Wheel in Longs - North Myrtle Beach, South Carolina 29568
2018 Sierra 387MKOK 5th Wheel Elevate your camping experience with our exceptional offering – a meticulously maintained 2018 Sierra 387MKOK 5th wheel. This one-owner beauty is fully serviced and ready to deliver unparalleled luxury on your outdoor ad ...
- Length: 41' 7"
- Dry Weight: 13,535 lbs
- # Slideouts: 5
- Sleeping Cap: 4
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 ...
- Length: 38' 0"
- # Slideouts: 3
- Sleeping Cap: 10
New 2024 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 ...
- Length: 43' 0"
- # Slideouts: 5
- Sleeping Cap: 8
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
New 2025 Forest River Sierra 3990FL
New Fifth Wheel in Claremore, Oklahoma 74019
$103,551 *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 sl ...
- Length: 44' 0"
- Dry Weight: 12,439 lbs
- # Slideouts: 5
- Sleeping Cap: 8
New 2023 Forest River Sierra 3660MB
New Fifth Wheel in Paynesville, Minnesota 56362
This new unit is beautiful...hurry in before it's gone! Features Include: Platinum Package 2nd Air Conditioner in Bedroom (Ducted) Central Vacuum Please give our sales staff a call with any questions you may have!
- Length: 39' 11"
- Dry Weight: 11,659 lbs
- # Slideouts: 4
- Sleeping Cap: 13
New 2024 Forest River Sierra 4003MB
New Fifth Wheel in Conroe, Texas 77301
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
Used 2021 Forest River Sierra 321RL
Used Fifth Wheel in Thonotosassa, Florida 33592
Stock #299062 - 2021 Forest River Sierra 321RL - Open Floorplan - All the comforts and Ready To Go!This 2021 Forest River Sierra 321RL provides luxury and comfort when traveling on adventures with your family and friends. A great open rear living space wit ...
- Length: 35' 0"
- Dry Weight: 10,669 lbs
- # Slideouts: 3
- Sleeping Cap: 4
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
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 2018 Forest River Sierra 378FB
Used Fifth Wheel in Oxford, Massachusetts 01540
Stock #268151 - 2018 Sierra 378FB by Forest River! 2 A/C Units, Electric Fireplace, 3 TVs, & Much More! Sleeps up to 4 w/ 3 Slides!The 2018 Sierra Model 378FB (by Forest River) is in excellent condition. This Sierra has sleeping areas for four adults, two ...
- Length: 37' 0"
- Dry Weight: 12,455 lbs
- # Slideouts: 3
- Sleeping Cap: 4
New 2025 Forest River Sierra 4003MB
New Fifth Wheel in Claremore, Oklahoma 74019
$95,546 *MSRP is subject to change by manufacturerForest River Sierra fifth wheel 4003MB highlights:Kitchen IslandFour SlidesShower with a SeatPass-Through StorageFree-Standing Table and ChairsMiddle Bunkroom?Have you been looking for a luxury fifth wheel ...
- Length: 44' 0"
- Dry Weight: 12,609 lbs
- # Slideouts: 5
- Sleeping Cap: 8
Used 2018 Forest River Sierra 384QBOK
Used Fifth Wheel in Melbourne, Florida 32904
Stock #349708 - 2018 Sierra by Forest River (384QBOK) - Fifth Wheel RV in Melbourne, FLStep inside and make yourself at home in the 2018 Sierra 384QBOK. This rig is a great choice for traveling the country or full-time living. With sleeping room for nine, ...
- Length: 38' 0"
- Dry Weight: 13,132 lbs
- # Slideouts: 5
- Sleeping Cap: 9
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