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New 2026 Forest River RV Sierra Destination Trailers 41DUPLEX

Destination Trailer

Stock #TJ054762

Harrisburg, SD

1 of 39

+39

Selling Price: $69,952
MSRP: $87,099
Save: $17,147

40ft long
12,734 lbs
Sleeps 9

4 slides
Kitchen Island

Bath and a Half

See All Specs

Specifications

Sleeps	9	Slides	4
Length	40 ft 1 in	Ext Width	8 ft 5 in
Ext Height	13 ft 4 in	Hitch Weight	1290 lbs
GVWR	14000 lbs	Dry Weight	12734 lbs
Cargo Capacity	1266 lbs	Fresh Water Capacity	50 gals
Grey Water Capacity	156 gals	Black Water Capacity	104 gals
Tire Size	16"	Furnace BTU	40000 btu
Available Beds	Two Queen Beds	Refrigerator Type	Stainless Steel 12V
Refrigerator Size	16.2 cu ft	Cooktop Burners	3
Number of Awnings	1	LP Tank Capacity	30 lbs
Water Heater Capacity	60000 gal	Water Heater Type	On Demand Tankless
AC BTU	30000 btu	TV Info	LR 50" Flat Screen TV
Awning Info	14' Electric with LED Light Strip	Axle Count	2
Washer/Dryer Available	Yes	Number of LP Tanks	2
Shower Type	Standard	VIN	4X4TSE826TJ054762

Description

Forest River Sierra Destination Trailers 41DUPLEX highlights:

Two Loft Areas
Bath and a Half
Dual Entry Doors
Hidden Pantry/Shelves Fireplace
Free-Standing Dinette

You won't believe the comfort and convenience found in this destination trailer. There are two private bedrooms; one up front with a queen bed slide out and storage space, and one in back with a queen bed slide out and a half bath! There is even washer and dryer prep here if you want to add those appliances and the second entry door is also found in this location so you can easily slip out in the morning. Above each of these rooms is a loft providing three total bunk mats for sleeping, storage cabinets, and TV prep if you want to add entertainment. Everyone can meet in the combined kitchen and living room that includes dual opposing slides, a 60" theater seating across from a 50" flat screen TV and fireplace, plus a free-standing table with chairs and a bench to dine at. The chef of your group will love the large kitchen island, Chef Collection three burner range, and a 16.2 cu. ft. refrigerator for food storage.

With each Sierra Destination Trailer by Forest River you will enjoy many luxurious features, such as crown molding over the kitchen cabinets, solid surface kitchen countertops, a memory foam mattress, plus so much more. The extra large picture windows throughout let natural light in and provide beautiful outdoor views, and each model includes three or more slides for added interior space. You'll find many exterior conveniences, like the porch light with an interior switch, the rain gutters with extra long drip spouts to prevent black streaking, and an electric awning with LED light strip, plus more! You will stay comfortable year around with dual 15,000 A/C units plus each model is constructed with an Underbelly Armor for better protection and insulation!

Features

Standard Features (2026)

Exterior

Painted Full Profile Fiberglass Front Cap with Windshield
Lippert auto adjust brakes
MORryde® Detachable Step Above Where Available
Underbelly Armor
Electric awning with LED light strip
Coated color matched exterior fiberglass
30 lb. double LP tanks with auto change over
Detachable hitch (NA 40DUPLEX)
60" dual pane patio door, 80% tinted
Large, tinted windows with 80/20 UV prohibitor
16" Radial tires
Automotive-style fender skirts
Hitch light
Porch light with interior switch
Rain gutters with extra-long drip spouts (Prevents black streaking)
Exterior folding grab handle

Interior Features

Chef Collection 3 Burner, 24" Range w/ Drawer
19 cu. ft. Stainless Steel Refrigerator 12V (Where Available)
Stainless steel kitchen package
Solid surface kitchen counter tops
50" Flatscreen Smart TV
JBL Aura Cube FM/Bluetooth media center
Teddy Bear® bunk mats
Washer/dryer prep
7’ slide-out height (Main Slides)
Memory foam mattress
Residential stain resistant carpet
Two color coordinated interiors
Hidden hinged, soft close drawers and cabinets
Full extension ball bearing drawer glides
Stainless steel under mounted kitchen sink
Decorative backsplash
Handmade cabinetry with screwed lumber core stile construction
Recessed residential LED lighting throughout
Fiberglass one-piece shower
Upgraded adjustable shower head with shelves
Accent lighting over dinette
Walk-in shower (Where Available)
Crown molding over kitchen cabinets
Extra-large picture windows throughout
Vented side windows in slide outs
TV antenna with booster
Beachside Sundance Congoleum linoleum
Solid wood drawer fronts with birch sides
Solid wood, square inset cabinet doors, painted or wood grain
Bedroom slide out fascia
Trash receptacle in kitchen
Ceiling paddle fan(s) in living room and bedroom (Where Available)
Tri-fold Hide-a-bed sofa (Where Available)
Designer window treatment

Appliances/Systems

Dual Ducted 15k BTU Air Conditioners, Prepped for 3rd 15k BTU A/C
AIRDIRECT® Air Vents for Improved Efficiency
60,000BTU On Demand Tankless Water Heater
40,000BTU Furnace
Interior thermostat for heating and cooling
Interior monitor panel for holding tanks
Flush floor hydraulic slide outs (Where Available)
Satellite and cable hookup with RG-6 cable for high quality picture
Porcelain foot flush toilet
65 Amp converter
Power fan in Kitchen and Bathroom(s)

Construction

2" x 3" floor joists 12" on center
5/8" tongue & groove DryMax® OSB floor decking
3/8" roof decking (full walk-on roof)
Cambered powder coated frame with rust prohibitor
Underbelly Armor
5" truss roof rafters
R-10, 2" sidewall construction

For Your Safety

Smoke alarm
Fire extinguisher
Breakaway switch (battery hook-up required)
Key-Locked Patio Door
Dead-bolt lock on entry door
LP/CO gas detector
Fire escape windows

Popular Options

Maxx Air fan w/rain sensor
Washer and Dryer
Central vacuum
Stab jacks (4)
Slide room awnings (all slides)
Non self-contained (No holding tanks w/house type toilet)
Dual pane windows
3rd A/C power saver direct dump system w/ wall thermostat
Two chairs in place of ottoman bench
Fire escape windows

Popular Options

Two chairs in place of ottoman bench
Cordless vacuum
Slide room awnings (N/A dinette slides)
Washer and Dryer (Standard on 3800RK & 3900HBLR)
Dual pane windows (N/A 3900HBLR 84” Window)
3rd A/C power saver direct dump system w/ wall thermostat

See us for a complete list of features and available options!

All standard features and specifications are subject to change.

All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.

Due to the current environment, our features and options are subject to change due to material availability.

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We found Noteboom RV online and they were GREAT!
We were on vacation with our RV when the refrigerator door broke. We are from Ohio and was traveling to ND. We contacted two RV dealers in Iowa, and they never responded after our initial call. We found Noteboom RV online and they were GREAT!! Not only did they have the part, but they put it on free

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New 2026 Forest River RV Sierra Destination Trailers 41DUPLEX

41DUPLEX Floorplan

Specifications

Description

Features