2026 Forest River Sierra Destination 40DUPLEX
New Destination Trailer in Montclair, California, 91763
Unit Specs
- Stock #BB55665
- Year2026
- ManufacturerForest River
- Make Forest River
- ModelSierra Destination
- Floorplan40DUPLEX
- Type Destination Trailer
- ConditionNew
- Length42' 10"
- Price Get Price
- Need to know your payment? Use our RV Loan Calculator!
- Sleeps9
- Water Capacity (Fresh)50 gal
- Water Capacity (Black)104 gal
- Water Capacity (Grey)156 gal
- Slideouts4
This 2026 Forest River Sierra Destination 40DUPLEX is the perfect rig for your adventures and explorations. Ready to be a proud Forest River owner? This 2026 Forest River Sierra Destination 40DUPLEX is the perfect fit. If you’re looking for a family RV, you’ve found it: this rig sleeps 9. This rig cuts no corners on space, expanding into a massive living area with 4 slides. If you’re thinking of heading off grid, this rig has a 50 fresh water tank.
2026 Forest River Sierra Destination 40DUPLEX Features
2026 Forest River Sierra Destination 40DUPLEX Literature
Dealer Info
![Giant RV]()
Unit Specs
- Stock #BB55665
- Year2026
- ManufacturerForest River
- Make Forest River
- ModelSierra Destination
- Floorplan40DUPLEX
- Type Destination Trailer
- ConditionNew
- Length42' 10"
- Price Get Price
- Need to know your payment? Use our RV Loan Calculator!
- Sleeps9
- Water Capacity (Fresh)50 gal
- Water Capacity (Black)104 gal
- Water Capacity (Grey)156 gal
- Slideouts4
Email Dealer
Request More Info on this 2026 Forest River Sierra Destination 40DUPLEX Offered for sale by Giant RV
Want S'more?
Sign up for the RVUSA Happy Camper Newsletter!
Everything about RV life delivered directly to your inbox. The hottest RVs, tips & tricks, recipes, travel destinations, new gadgets & much more!
Related Searches:
Similar Units From Giant RV
New 2026 Forest River Stealth 2215
$78,654.00
New 2025 Thor Motor Coach Tranquility 19M
$139,999.00
New 2026 Prime Time Avenger 16BHX
$15,999.00
Used 2025 Coachmen Galleria 24A
$164,999.00
New 2026 Prime Time Tracer 248RE
$43,995.00
Recent stories from our Blog
Related Rental Searches:
Similar Units for Rent
2026 Forest River Sierra Destination 40DUPLEX Gallery
Click on images to see them enlarged in a slideshow format
