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Used 2019 KEYSTONE RV CO MONTANA 3761FL
West Middlesex, Pennsylvania
MSRP$58,995 USD $44,495
Condition: Used
Exterior Length: 41 ft 5 in
Sleeps: 6
Number of Slide Outs: 5
Number of Axles: Tandem
Exterior Height: 13 ft 5 in
Description: Used 2019 Keystone RV Montana 3761FL
Details: Keystone Montana fifth wheel 3761FL highlights: Bath and a Half Front Windshield Two Hide-A-Bed Sof...
Updated: Saturday, October 24, 2026 03:01 AM
Seller: Best Choice Trailers and RV
Used 2019 KEYSTONE RV CO MONTANA 3811MS
West Middlesex, Pennsylvania
MSRP$48,995 USD $44,495
Condition: Used
Exterior Length: 40 ft 9 in
Sleeps: 4
Number of Slide Outs: 3
Number of Axles: Tandem
Exterior Height: 13 ft 4 in
Description: Used 2019 Keystone RV Montana 3811MS
Details: Keystone Montana fifth wheel 3811MS highlights: Unique Master Suite Front Window Lounge Walk-In Clo...
Updated: Saturday, October 24, 2026 03:01 AM
Seller: Best Choice Trailers and RV
Used 2020 KEYSTONE RV CO MONTANA 3855BR
West Chester, Pennsylvania
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Condition: Used
Exterior Length: 40 ft
Sleeps: 8
Number of Slide Outs: 4
Exterior Height: 13 ft 5 in
Fresh Water Tank Capacity: 66 gal
Description: USED 2020 KEYSTONE MONTANA 3855BR – 368975
Keystone Montana fifth wheel 3855BR highlights:
Bonus Room
Loft
Free Standing Dinette
Reside...
Updated: Friday, October 23, 2026 03:31 AM
Seller: General RV Center - West Chester
Used 2018 KEYSTONE RV CO MONTANA 3950BR
West Chester, Pennsylvania
MSRP$34,995 USD $32,995
Condition: Used
Exterior Length: 40 ft
Sleeps: 4
Number of Slide Outs: 4
Fresh Water Tank Capacity: 66 gal
Stock Number: 363243
Description: USED 2018 KEYSTONE MONTANA 3950BR – 363243
Experience the epitome of luxury and versatility with the Keystone Montana 3950BR. This stunn...
Updated: Tuesday, September 22, 2026 03:32 AM
Seller: General RV Center - West Chester
