# Forest River Sierra Destination 421FKL

421FKL is a destination floor plan by Sierra Destination (Forest River).

## Specs (2025 model year)

| Spec | Value |
| --- | --- |
| Length | 44 ft 4 in |
| Sleeps | 9 |
| Slide-outs | 2 |
| Dry weight | 11,659 lbs |
| GVWR | 14,000 lbs |

## Model years

2025. Year-specific specs: `https://rvenvy.com/destination-trailers/forest-river/sierra-destination/421fkl?year={year}`

## Inventory

2 units currently for sale priced at $59,493: https://rvenvy.com/destination-trailers/forest-river/sierra-destination/421fkl/inventory

Floor plan diagram: https://images.rvenvy.com/dd5832db51958be5816db528933dcd445074c3df9e8c6e8ef6c25f290f56696c/1024.webp

Canonical page: https://rvenvy.com/destination-trailers/forest-river/sierra-destination/421fkl