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Sierra 3990FL for sale (20 available) | RV Envy
Home
Fifth wheel trailers
Forest River
Sierra
3990FL
Sierra 3990FL for sale
20 units for sale from $68,950–$99,995
Available inventory
Year
Status
Dealer
MSRP
Sale price
2025
new
T&S RV & Sport — Bryan
Bryan, TX
·
#054029F
$107,135
$68,950
Visit listing
2026
new
Camp-Rite RV — Loganville
Loganville, GA
·
#FS4854
$107,707
$69,993
Visit listing
2026
new
Recreation USA — Myrtle Beach
Myrtle Beach, SC
·
#15669
$106,010
$72,850
Visit listing
T&S RV & Sport — Bryan
2025
·
new
·
#054029F
$107,135
$68,950
Camp-Rite RV — Loganville
2026
·
new
·
#FS4854
$107,707
$69,993
Recreation USA — Myrtle Beach
2026
·
new
·
#15669
$106,010
$72,850
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