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#10232 - 2021 Newmar New Aire 3543

For Sale in Winter Garden, FL.

  • Stock #10232
  • Year2021
  • ManufacturerNewmar
  • MakeNewmar
  • ModelNew Aire
  • Floorplan3543
  • TypeDiesel Pusher
  • ConditionNew
  • Mileage1,142
  • Length35' 0"
  • VIN000710952
  • Price$519,518.00
  • In Stock New Arrival
  • ChassisFreightliner XCR Performance
  • Engine ManufacturerCummins
  • Engine ModelISL 450 HP Big Block
  • Fuel TypeDiesel
  • InteriorSuri Decor | Sable Maple Hardwood Cabinetry
  • ExteriorCustom Essex Trove
  • Sleeps2
  • Water Capacity (Fresh)105
  • Water Capacity (Black)40
  • Water Capacity (Grey)60
  • Air Conditioners2
  • A/C Spec15M w/Heat Pumps
  • GVWR38600
  • Slideouts3

MSRP is $519,518. Please Call for Sale Pricing.

This 2021 New Aire 3543 sports a sleek custom Masterpiece full-paint finish in Essex Trove graphics with Clearcoat Finish complemented by aluminum wheels and stainless-steel trim on the baggage doors. The 35-foot Freightliner XCS Chassis is paired with a Cummins 450HP diesel engine and an Allison six-speed automatic transmission for more get up and go.

Ease on Down the Highway
The comfortable ride is this New Aire is enhanced with the highly-rated Comfort Drive Steering System and a V-Ride rear suspension for an SUV-like driving experience. The cockpit of the 2021 New Aire has dual 9” monitors with an Xite HD 360 camera system. The driver and passenger enjoy the comforts of heated, six-way power seats with premium sound quality provided by JBL speakers. Two wireless charging mats and WiFiRanger SkyPro pack keeps you connected wherever you roam.

Style with Substance

One full-wall slide plus two partial slides open up to a beautiful living space dressed in Suri decor complemented by Sable Maple hardwood cabinetry and heated tile flooring. The living area in this New Aire motorhome features dual recliners opposite an extendable Euro booth dinette with two folding chairs for guests. A retractable 50” Samsung 4K television is paired with a Bose sound bar and Blu-Ray player for optimal entertainment. Below the dry bar is an electric fireplace so you can look forward to cozy evenings when the temps drop.


Cook In or Out

You’ll feel right at home in the well-equipped kitchen of this New Aire by Newmar.  The all-electric stainless steel appliance suite includes a Whirlpool residential refrigerator, microwave/convection oven, dishwasher in a drawer, and a portable two-burner induction cooktop providing the option to cook outdoors.


This New Aire RV makes the most of the outdoor patio area with upgrades like the Nova awning package - providing (2) main power awnings plus (4) power window awnings for added comfort inside and out. One power tray plus (2) additional trays provide easy access to outdoor gear. The exterior freezer on slides and 43-inch exterior sidewall TV and soundbar will be loved conveniences.


Dive into Indulgence

When it’s time to call it a day, a king-size Sleep Number Premier Air Mattress will be at your command as well as a Samsung 4K TV and Blu-Ray player. The bedroom boasts dresser drawers, overhead cabinets, and a large closet with mirrored doors and a built-in safe. There’s even room for a separate closet containing a two-piece stacked Splendide washer and dryer. Your mid-ship bath is just a pocket door away with roomy shower featuring tile walls, flooring, and a fold-down seat. The Oasis Hydronic Zone Diesel Heating system provides cabin heat and unlimited hot water when attached to a fresh water source.


Year-round Comfort
This all-electric New Aire is equipped with an 8.0kW diesel generator, 3000-Watt inverter, and 50-AMP flexible cord with transfer switch to keep you up and running wherever you roam while a pair of 15M air conditioners with heat pumps keeps the temps comfortable year-round.

Independence RV Customer Satisfaction is Job #1
Independence RV has received the coveted Newmar Diamond Award in the first two years of the award being bestowed on only the top Newmar Dealers in the country. Independence RV scored better than a 95% customer satisfaction level for the sales, warranty service and delivery presentation process. Only four dealers out of 81 in the nation have received such high praise from its customers.

Orlando’s Only Newmar Dealer
To hear more about the remarkable features in this 2021 New Aire, please give one of our RV sales experts a call at (877) 281-8452. Independence RV is located in Winter Garden, FL.


  • Convection Microwave
  • Dishwasher
  • Dryer
  • Electric Heat
  • Exterior Freezer
  • Hydronic Heat
  • Icemaker
  • Residential Refrigerator
  • Stainless Appliances
  • Stove Cover
  • Stove Top Burner
  • Tankless Demand Gas Water Heater
  • Washer


  • 50 Amp Service
  • Air Conditioning
  • Auxiliary Battery
  • Batteries
  • Converter
  • Fantastic Fan
  • Generator
  • Inverter
  • Satellite Radio
  • Slide-out Battery Tray
  • Solar Prep


  • AM/FM/CD
  • Backup Camera
  • Bluetooth Stereo
  • Blu-Ray Player
  • Cable Prepped
  • DVD Player
  • Fire Extinguisher
  • GPS Navigation
  • Heat Pump
  • Hydraulic Jack
  • LED Lights
  • Load Lights
  • Satellite Prepped
  • Sewer Hose & Carrier
  • Sirius Satellite Radio
  • Smoke Detector
  • Sound Bar
  • Stereo System
  • Televator TV
  • TV
  • TV Antenna
  • Wi-Fi Range Extender


  • Air Assist Suspension
  • Alloy Wheels
  • Automatic Leveling Jacks
  • Awning
  • Backup Monitor
  • Diamond Shield Paint Protection Film
  • Egress Door
  • Exterior Speakers
  • Exterior Stereo
  • External Shower
  • Fiberglass Sidewalls
  • Full Body Paint
  • Hitch
  • Keyless Entry
  • Leveling Jacks
  • Outside Entertainment Center
  • Pass Thru Storage
  • Power Awning
  • Power Entrance Step
  • Roof Vent
  • Screen Door
  • Second Roof A/C
  • Side View Cameras
  • Skylight
  • Slam Latch Baggage Doors
  • Slideout
  • Slide-out Awning
  • Stabilizer Jacks
  • Thermal Pane Windows
  • Tinted Windows


  • 6-Way Power Driver's Seat
  • Air Mattress
  • Booth Dinette
  • Built-In Safe
  • Central Vacuum
  • Computer Station
  • Day/Night Shades
  • Euro Booth
  • Fireplace
  • Glass Shower Door
  • Heated Floor
  • King Size Bed
  • Kitchen Sink
  • Leather Furniture
  • Medicine Cabinet
  • Non-Smoking Unit
  • Overhead Cabinetry
  • Pantry
  • Pocket Door(s)
  • Power Seats
  • Recliner(s)
  • Self Contained
  • Shower
  • Solid Surface Countertops
  • Toilet
  • Vanity
  • Wardrobe(s)
Independence RV Sales
12705 W. Colonial Drive
Winter Garden, Florida 34787
Toll-Free: 866-387-4268
Phone: 407-877-7878
Fax: 407-573-0127

Contact Independence RV Sales

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