View 2026 Forest River Sierra RVs For Sale Gallery
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Specs for 2026 Forest River - Sierra
Fifth Wheel RVs
Sierra
3370RLS Specs
Length:
36' 4"
Slides: 3
Sleeps: 4
Sierra
3550BH Specs
Length:
43' 6"
Slides: 3
Sleeps: 8
Sierra
3710HBFB Specs
Length:
42' 9"
Slides: 4
Sleeps: 8
Sierra
3800RK Specs
Length:
44' 1"
Slides: 4
Sleeps: 4
Sierra
3900HBLR Specs
Length:
42' 9"
Slides: 3
Sleeps: 3
Sierra
3990FL Specs
Length:
43' 6"
Slides: 5
Sleeps: 10
Sierra
4002FB Specs
Length:
43' 5"
Slides: 4
Sleeps: 6
Sierra
4003MB Specs
Length:
42' 9"
Slides: 4
Sleeps: 7