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Stock Number: 217293
Exterior Length: 44 ft 1 in
Sleeps: 4
Number of Slide Outs: 4
Condition: New
Exterior Color: BEIGE
Description: New 2026 Forest River RV Sierra 3800RK
Details: Forest River Sierra fifth wheel 3800RK highlights: Four Slides Theater Seating Exterior Cooktop W...
Updated: Thursday, September 10, 2026 06:06 PM
Location: Jackson, Michigan
Seller: Fun Town RV - Jackson
Stock Number: 217289
Exterior Length: 44 ft 1 in
Sleeps: 4
Number of Slide Outs: 4
Condition: New
Exterior Color: BEIGE
Description: New 2026 Forest River RV Sierra 3800RK
Details: Forest River Sierra fifth wheel 3800RK highlights: Four Slides Theater Seating Exterior Cooktop W...
Updated: Thursday, September 10, 2026 06:06 PM
Location: Jackson, Michigan
Seller: Fun Town RV - Jackson
Stock Number: 217290
Exterior Length: 44 ft 1 in
Sleeps: 4
Number of Slide Outs: 4
Condition: New
Exterior Color: BEIGE
Description: New 2026 Forest River RV Sierra 3800RK
Details: Forest River Sierra fifth wheel 3800RK highlights: Four Slides Theater Seating Exterior Cooktop W...
Updated: Thursday, September 10, 2026 06:06 PM
Location: Edinburgh, Indiana
Seller: Fun Town RV - Indianapolis
Stock Number: 18021A
Exterior Length: 44 ft 1 in
Sleeps: 4
Number of Slide Outs: 4
Condition: Used
Number of Axles: Tandem
Description: Used 2026 Forest River RV Sierra 3800RK
Details: Forest River Sierra fifth wheel 3800RK highlights: Four Slides Theater Seating Walk-In Bathroom ...
Updated: Thursday, September 10, 2026 10:58 AM
Location: Donna, Texas
Seller: RV Station Donna
Stock Number: 348068
Exterior Length: 3 ft 6 in
Sleeps: 7
Number of Slide Outs: 5
Condition: New
Exterior Width: 8 in
Description: NEW 2026 FOREST RIVER SIERRA 3844QUAD – 348068
**Forest River Sierra fifth wheel 3844QUAD highlights:**
- Two Entry Doors
- Front Bedro...
Updated: Monday, August 17, 2026 10:16 AM
Location: Mesa, Arizona
Seller: General RV Colorado
Stock Number: 350038
Exterior Length: 3 ft 6 in
Sleeps: 7
Number of Slide Outs: 5
Condition: New
Exterior Width: 8 in
Description: NEW 2026 FOREST RIVER SIERRA 3844QUAD – 350038
Forest River Sierra fifth wheel 3844QUAD highlights:
Two Entry Doors
Front Bedroom
Rear ...
Updated: Monday, August 17, 2026 10:16 AM
Location: Mesa, Arizona
Seller: General RV Colorado
Stock Number: 221693
Sleeps: 7
Number of Slide Outs: 5
Condition: New
Exterior Color: WHITE
Number of Axles: Tandem
Description: New 2026 Forest River RV Sierra 3844QUAD
Details: Forest River Sierra fifth wheel 3844QUAD highlights: Two Entry Doors Front Bedroom Rear Bunkhou...
Updated: Tuesday, September 08, 2026 10:50 AM
Location: Crystal River, Florida
Seller: Fun Town RV - Nature Coast
Stock Number: 221710
Sleeps: 7
Number of Slide Outs: 5
Condition: New
Exterior Color: WHITE
Number of Axles: Tandem
Description: New 2026 Forest River RV Sierra 3844QUAD
Details: Forest River Sierra fifth wheel 3844QUAD highlights: Two Entry Doors Front Bedroom Rear Bunkhou...
Updated: Tuesday, September 08, 2026 10:50 AM
Location: Rockwall, Texas
Seller: Fun Town RV-Cleburne
Stock Number: 221698
Sleeps: 7
Number of Slide Outs: 5
Condition: New
Exterior Color: WHITE
Number of Axles: Tandem
Description: New 2026 Forest River RV Sierra 3844QUAD
Details: Forest River Sierra fifth wheel 3844QUAD highlights: Two Entry Doors Front Bedroom Rear Bunkhou...
Updated: Tuesday, September 08, 2026 10:50 AM
Location: Jackson, Michigan
Seller: Fun Town RV - Jackson
Stock Number: LM2933
Exterior Length: 42 ft 9 in
Sleeps: 7
Number of Slide Outs: 5
Condition: New
Exterior Width: 8 ft
Description: Experience the freedom of the open road with the 2026 Forest River Sierra 3844QUAD. This exceptional fifth wheel is designed for families, comforta...
Updated: Thursday, September 03, 2026 06:08 AM
Location: Lamoni, Iowa
Seller: Zoomers RV - Iowa
Stock Number: 50W108
Exterior Length: 42 ft
Sleeps: 8
Number of Slide Outs: 5
Condition: New
Exterior Color: GREY/WHITE
Description: SIERRA
(2026) These Typical Features, Vary by Model
Living SpacesPower Awning with LED Strip LightingMORryde Step Above Quad Entry StepFoldable Ent...
Updated: Monday, September 14, 2026 03:05 AM
Location: Sturgeon Bay, Wisconsin
Seller: Kunes RV of Door County
Stock Number: 221696
Sleeps: 7
Number of Slide Outs: 5
Condition: New
Exterior Color: WHITE
Number of Axles: Tandem
Description: New 2026 Forest River RV Sierra 3844QUAD
Details: Forest River Sierra fifth wheel 3844QUAD highlights: Two Entry Doors Front Bedroom Rear Bunkhou...
Updated: Tuesday, September 08, 2026 10:50 AM
Location: Rockford, Michigan
Seller: Fun Town RV - Grand Rapids
Stock Number: N055374
Exterior Length: 42 ft 9 in
Condition: New
Exterior Color: WHITE
VIN: 4X4FSEP24TJ055374
Gross Vehicle Weight: 4 lb
Description: Sales_pitch: The RV for sale is a New 2026 Sierra Fifth Wheel by Forest River RV that and much more. This Sierra 3844quad Fifth Wheel ...
Updated: Monday, September 14, 2026 08:01 AM
Location: Ponchatoula, Louisiana
Seller: Berryland Campers - Ponchatoula
Stock Number: 221711
Sleeps: 7
Number of Slide Outs: 5
Condition: New
Exterior Color: WHITE
Number of Axles: Tandem
Description: New 2026 Forest River RV Sierra 3844QUAD
Details: Forest River Sierra fifth wheel 3844QUAD highlights: Two Entry Doors Front Bedroom Rear Bunkhou...
Updated: Tuesday, September 08, 2026 10:50 AM
Location: Edinburgh, Indiana
Seller: Fun Town RV - Indianapolis
Stock Number: 221695
Sleeps: 7
Number of Slide Outs: 5
Condition: New
Exterior Color: WHITE
Number of Axles: Tandem
Description: New 2026 Forest River RV Sierra 3844QUAD
Details: Forest River Sierra fifth wheel 3844QUAD highlights: Two Entry Doors Front Bedroom Rear Bunkhou...
Updated: Tuesday, September 08, 2026 10:50 AM
Location: Edinburgh, Indiana
Seller: Fun Town RV - Indianapolis
Stock Number: 18851
Sleeps: 7
Number of Slide Outs: 5
Condition: New
Number of Axles: Tandem
VIN: 4X4FSEP22TJ055423
Description: New 2026 Forest River RV Sierra 3844QUAD
Details: Forest River Sierra fifth wheel 3844QUAD highlights: Two Entry Doors Front Bedroom Rear Bunkhou...
Updated: Thursday, September 10, 2026 10:58 AM
Location: Donna, Texas
Seller: RV Station Donna
Stock Number: 81603
Exterior Length: 42 ft 2 in
Number of Slide Outs: 2
Condition: New
Number of Axles: Tandem
Exterior Width: 8 ft
Description: 2025 Forest River Sierra 3880BH
Forest River Sierra fifth wheel 3880BH highlights:
King bed
Bunk beds
Dual Powered Awning
Outside Kitche...
Updated: Tuesday, September 01, 2026 09:57 AM
Location: Chesapeake, Virginia
Seller: Camper Liquidators-Chesapeake
Stock Number: FSI204
Exterior Length: 42 ft 9 in
Condition: New
VIN: 4X4FSER22VJ055597
Description: 2027 Forest River Sierra 3900HBLR 2027 Forest River Sierra 3900HBLR is built for families and luxury travelers seeking a spacious fifth-wheel with ...
Updated: Friday, September 11, 2026 04:31 PM
Location: Montclair, California
Seller: Giant RV-Montclair
Stock Number: FSI207
Exterior Length: 42 ft 9 in
Condition: New
VIN: 4X4FSER24VJ055598
Description: 2027 Forest River Sierra 3900HBLR 2027 Forest River Sierra 3900HBLR is built for families and extended-stay RVers seeking a luxury fifth wheel with...
Updated: Friday, September 11, 2026 04:31 PM
Location: Colton, California
Seller: Giant RV-Colton
Stock Number: 93401
Condition: New
VIN: 4X4FSER28TJ055438
Description: AI Generated Description The Forest River Sierra 3900HBLR Towable stands out with three slideouts and a substantial length of five hundred thirteen...
Updated: Monday, September 14, 2026 09:49 AM
Location: Claremore, Oklahoma
Seller: Ron Hoover RV & Marine - Tulsa
Stock Number: 93399
Exterior Length: 42 ft 9 in
Sleeps: 3
Number of Slide Outs: 3
Condition: New
Exterior Color: BEIGE
Description: New 2026 Forest River RV Sierra 3900HBLR
Details: Forest River Sierra fifth wheel 3900HBLR highlights: Three Slides Entertainment Center Bath and...
Updated: Monday, September 14, 2026 09:49 AM
Location: Georgetown, Texas
Seller: Ron Hoover RV & Marine - Georgetown
Stock Number: 93400
Exterior Length: 42 ft 9 in
Sleeps: 3
Number of Slide Outs: 3
Condition: New
Exterior Color: BEIGE
Description: New 2026 Forest River RV Sierra 3900HBLR
Details: Forest River Sierra fifth wheel 3900HBLR highlights: Three Slides Entertainment Center Bath and...
Updated: Monday, September 14, 2026 09:49 AM
Location: San Antonio, Texas
Seller: Ron Hoover RV & Marine - San Antonio
Stock Number: 39122
Exterior Length: 42 ft 9 in
Sleeps: 3
Number of Slide Outs: 3
Condition: New
Exterior Width: 8 ft
Description: New 2026 Forest River RV Sierra 3900HBLR
Details: The following is a list of Additional Options besides the Standard Features come with the unit a...
Updated: Wednesday, August 05, 2026 08:25 AM
Location: Turlock, California
Seller: Best RV Center
Stock Number: 50W111
Exterior Length: 42 ft
Sleeps: 4
Number of Slide Outs: 3
Condition: New
Exterior Color: GREY/WHITE
Description: SIERRA
(2026) These Typical Features, Vary by Model
Living SpacesPower Awning with LED Strip LightingMORryde Step Above Quad Entry StepFoldable Ent...
Updated: Tuesday, August 25, 2026 03:05 AM
Location: Sturgeon Bay, Wisconsin
Seller: Kunes RV of Door County
Stock Number: TJ055461
Exterior Length: 37 ft 11 in
Sleeps: 4
Number of Slide Outs: 3
Condition: New
Exterior Width: 8 in
Description: FOREST RIVER SIERRA 3900HB TRAVEL TRAILER SPECIFICATIONS: Hitch Weight 2,085 lb. GVWR 16,085 lb. UVW 13,284 lb. CCC 2,801 lb. Exterior Length 42 ...
Updated: Monday, September 14, 2026 12:08 AM
Location: Sweetwater, Texas
Seller: Family RV Center - Sweetwater
Stock Number: 54667
Exterior Length: 42 ft 9 in
Sleeps: 3
Number of Slide Outs: 3
Condition: New
Exterior Width: 8 ft
Description: New 2026 Forest River RV Sierra 3900HBLR
Details: Forest River Sierra fifth wheel 3900HBLR highlights: Three Slides Entertainment Center Bath and...
Updated: Monday, August 17, 2026 04:53 PM
Location: Moose Lake, Minnesota
Seller: Oak Lake RV Sales & Service
Stock Number: A6070
Exterior Length: 42 ft 9 in
Sleeps: 3
Number of Slide Outs: 3
Condition: New
Number of Axles: Tandem
Description: New 2026 Forest River RV Sierra 3900HBLR
Details: Forest River Sierra fifth wheel 3900HBLR highlights: Three Slides Entertainment Center Bath and...
Updated: Tuesday, July 28, 2026 03:15 AM
Location: Appleton, Wisconsin
Seller: Markquart RV - Appleton
Stock Number: 219227
Exterior Length: 42 ft 9 in
Sleeps: 3
Number of Slide Outs: 3
Condition: New
Exterior Color: BEIGE
Description: New 2026 Forest River RV Sierra 3900HBLR
Details: Forest River Sierra fifth wheel 3900HBLR highlights: Three Slides Entertainment Center Bath and...
Updated: Thursday, September 10, 2026 06:06 PM
Location: Jackson, Michigan
Seller: Fun Town RV - Jackson
