This unit has a sale pending.
It's still listed because pending deals sometimes fall through. Ask the dealer to be next in line.
Rear kitchen, bar seating, front bath, walk-in closet, desk
Get in touch and we'll be happy to answer any questions or set up an appointment to see it in person.
2026 Forest River Sierra 3800RK
NewStock #FSI170
Listing price
2026 Sierra 3800RK
Other floor plans with a similar body style, feature mix, and price range, prioritizing other manufacturers and brands.
Length
44 ft 1 in
Dry weight
12,849 lbs
Sleeps
4
Slideouts
4
The rear kitchen layout puts the action at the back of the rig, where a peninsula with bar seating for three, solid surface countertops, and a stainless steel package make cooking feel less like camping. A dedicated laundry room and walk-in closet are the kind of details that matter when you're living in it full-time, and the east/west King bed keeps the bedroom feeling like an actual bedroom. The front bath includes a dual vanity and one-piece fiberglass shower, while a living area desk adds genuine work-from-the-road functionality. Four slides open things up considerably, and with dual 15k BTU air conditioners plus prep for a third, staying comfortable in hot climates is well thought out.
Many factors play into a unit's listing price and what you should pay. This guide provides a ballpark estimate, but it does not factor in your exact scenario or how different listings are equipped.
There may be room for price negotiation.
Unlock pricing insights with RV Envy Pro →$61,683 – $87,999
This unit has been on the lot for 91 to 120 days.
When was this unit listed?This unit ranks near the lowest priced for new units in this model year.
From the dealer's listing
Get ready for gourmet living with the 2026 Forest River Sierra 3800RK Fifth Wheel at Giant RV in California, a 44’1” luxury RV sleeping up to 4, featuring a rear kitchen with a 16.8 cu. ft. fridge, a front queen bedroom, a slide-out with theater seating, and a full bath to refresh. With four slide-outs and dual 15,000 BTU A/C, it’s built for epic California RV camping!
Giant RV
Downey, CA
Sells faster than 18% of California RV dealers
Compared with 58 dealers in California
Other listings for this floor plan, ranked by condition, model year, distance, price, and listing quality.
