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Condition: New
Exterior Length: 13,39 m
Number of Slide Outs: 3
Stock Number: FSI204
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: Tuesday, October 13, 2026 12:39 pm
Location: Montclair, California, USA
Seller: Giant RV-Montclair
Condition: New
Exterior Length: 13,39 m
Number of Slide Outs: 3
Stock Number: FSI207
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: Tuesday, October 13, 2026 12:39 pm
Location: Colton, California, USA
Seller: Giant RV-Colton
Condition: New
Exterior Length: 13,39 m
Sleeps: 3
Number of Slide Outs: 3
Gross Vehicle Weight: 7 445,72 kg
Number of Axles: Tandem
Description: New 2027 Forest River RV Sierra 3900HBLR
Details: Forest River Sierra fifth wheel 3900HBLR highlights: Three Slides Entertainment Center Bath and...
Updated: Monday, October 05, 2026 03:46 am
Location: Greencastle, Pennsylvania, USA
Seller: Keystone RV Center
Condition: New
Exterior Length: 13,11 m
Sleeps: 4
Number of Slide Outs: 3
Fresh Water Tank Capacity: 264,98 L
Stock Number: 363623
Description: NEW 2027 FOREST RIVER SIERRA 3900HBLR – 363623
Forest River Sierra 3900HBLR Fifth Wheel highlights:
Front Bathroom with Wardrobe
Privat...
Updated: Wednesday, October 14, 2026 03:31 am
Location: Mesa, Arizona, USA
Seller: General RV Center
Condition: New
Stock Number: 93401
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: Thursday, October 15, 2026 09:58 am
Location: Claremore, Oklahoma, USA
Seller: Ron Hoover RV & Marine - Tulsa
Condition: New
Exterior Length: 13,03 m
Sleeps: 3
Number of Slide Outs: 3
Gross Vehicle Weight: 7 296,03 kg
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: Thursday, October 15, 2026 09:58 am
Location: San Antonio, Texas, USA
Seller: Ron Hoover RV & Marine - San Antonio
Condition: New
Exterior Length: 11,55 m
Sleeps: 4
Number of Slide Outs: 3
Gross Vehicle Weight: 7 296,03 kg
Stock Number: TJ055461
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: Sunday, October 18, 2026 12:09 am
Location: Sweetwater, Texas, USA
Seller: Family RV Center - Sweetwater
Condition: New
Exterior Length: 13,03 m
Sleeps: 3
Number of Slide Outs: 3
Gross Vehicle Weight: 7 296,03 kg
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: Sunday, September 06, 2026 03:45 am
Location: Greencastle, Pennsylvania, USA
Seller: Green Castle - Camper Liquidators
Condition: New
Exterior Length: 13,03 m
Sleeps: 3
Number of Slide Outs: 3
Gross Vehicle Weight: 5 935,26 kg
Exterior Height: 4,06 m
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: Friday, October 09, 2026 03:02 am
Location: Turlock, California, USA
Seller: Best RV Center
Condition: New
Exterior Length: 13,03 m
Sleeps: 3
Number of Slide Outs: 3
Gross Vehicle Weight: 5 935,26 kg
Exterior Height: 4,06 m
Description: New 2026 Forest River RV Sierra 3900HBLR
Details: Forest River Sierra fifth wheel 3900HBLR highlights: Three Slides Entertainment Center Bath and...
Updated: Wednesday, October 14, 2026 08:57 am
Location: Jackson, Michigan, USA
Seller: Fun Town RV - Jackson
Condition: New
Exterior Length: 13,03 m
Sleeps: 3
Number of Slide Outs: 3
Gross Vehicle Weight: 7 296,03 kg
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, October 13, 2026 07:58 am
Location: Appleton, Wisconsin, USA
Seller: Markquart RV - Appleton
Condition: New
Exterior Length: 12,8 m
Sleeps: 4
Number of Slide Outs: 3
Gross Vehicle Weight: 5 935,26 kg
Fresh Water Tank Capacity: 189,27 L
Description: SIERRA
(2026) These Typical Features, Vary by Model
Living SpacesPower Patio Awning with LED Strip LightingMORryde Step Above Quad Entry StepFoldab...
Updated: Friday, October 16, 2026 03:16 am
Location: Sturgeon Bay, Wisconsin, USA
Seller: Kunes RV of Door County
Condition: New
Exterior Length: 13,03 m
Sleeps: 3
Number of Slide Outs: 3
Gross Vehicle Weight: 5 935,26 kg
Exterior Height: 4,06 m
Description: New 2026 Forest River RV Sierra 3900HBLR
Details: Forest River Sierra fifth wheel 3900HBLR highlights: Three Slides Entertainment Center Bath and...
Updated: Wednesday, October 14, 2026 08:57 am
Location: Edinburgh, Indiana, USA
Seller: Fun Town RV - Indianapolis
Condition: New
Exterior Length: 13,03 m
Sleeps: 3
Number of Slide Outs: 3
Gross Vehicle Weight: 5 935,26 kg
Exterior Height: 4,06 m
Description: New 2026 Forest River RV Sierra 3900HBLR
Details: Forest River Sierra fifth wheel 3900HBLR highlights: Three Slides Entertainment Center Bath and...
Updated: Wednesday, October 14, 2026 08:57 am
Location: Crystal River, Florida, USA
Seller: Fun Town RV - Nature Coast
Condition: New
Exterior Length: 13,03 m
Sleeps: 3
Number of Slide Outs: 3
Gross Vehicle Weight: 5 935,26 kg
Exterior Height: 4,06 m
Description: New 2026 Forest River RV Sierra 3900HBLR
Details: Forest River Sierra fifth wheel 3900HBLR highlights: Three Slides Entertainment Center Bath and...
Updated: Wednesday, October 14, 2026 08:57 am
Location: Anna, Illinois, USA
Seller: Fun Town RV-Cleburne
Condition: New
Exterior Length: 13,03 m
Sleeps: 3
Number of Slide Outs: 3
Gross Vehicle Weight: 5 935,26 kg
Exterior Height: 4,06 m
Description: New 2026 Forest River RV Sierra 3900HBLR
Details: Forest River Sierra fifth wheel 3900HBLR highlights: Three Slides Entertainment Center Bath and...
Updated: Wednesday, October 14, 2026 08:57 am
Location: Rockford, Michigan, USA
Seller: Fun Town RV - Grand Rapids