The New 2021 Forest River Sierra 391FLRB you are looking for is already out working with its new owner. Here are some similar units from Gauthiers' RV Center that you might enjoy!
#RGG4002X0119X - 2024 Forest River Sierra 4002FB
#RGG03388 - 2023 Forest River Impression 320FL
MSRP: $89,355.90#RGG31726 - 2023 Forest River Cedar Creek 377BH
MSRP: $138,521.05#RGG53006 - 2024 Forest River Sierra 4003MB
MSRP: $96,664.05#RGG53385 - 2024 Forest River Sierra 3800RK
MSRP: $103,687.85#RGG04408 - 2023 Forest River Rockwood Signature Ultra Lite 2622RK
MSRP: $78,129.45#RGG05619 - 2024 Forest River Rockwood Signature 374BH
MSRP: $84,776.90#RGG03037 - 2022 Forest River Impression 290VB
MSRP: $73,288.50