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New and used 3543 New Aire by Newmar RVs for sale

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New 2026 Newmar New Aire 3543 image
New 2026 Newmar New Aire 3543
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  • SEWELL, NJ
  • Sewell, NJ
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Newmar New Aire Class A diesel motorhome 3543 highlights: Full-Wall Slide Mid-Coach Bath Euro Booth Dinette Dry Bar 87" Visionary Sofa King Bed Slide   Looking to relax in the great outdoors, travel to see family cross-country, or shop at your favorite places while staying at an RV resort? You can do all of those activities plus more when you travel in this coach! The full-wall slide gives you plenty of room to walk from the front to the back and the two additional slide outs giving you even more space. The main living area offers a visionary sofa, and a Euro booth dinette with two table leaves and two folding chairs for more seating while dining or watching the 50" TV on power lift. You will also be able to utilize the driver/passenger seats which include six-way power lumbar, recline, and footrest when drinking your glass of wine or cup of coffee. The kitchen offers everything you will need to make any meal, plus the stainless steel appliances are stylish.    With any Newmar New Aire Class A diesel motorhome, you can enjoy luxury, functionality, style, and modern amenities wrapped up in a small package! And these coaches stand out on the road with the front and rear end caps, the lighted Newmar badge on the front grill, and the Full-Paint Masterpiece Finish with Clearcoat. Each is built on a Freightliner or optional Spartan chassis with 450HP Cummins diesel engine giving you the power you want, and includes an IFS front suspension and electronic stability control for an outstanding drive. More standout features include the back-up alarm, recessed fuel fills with crossover to fill from either side, the tire pressure display on the dash, and Mobile Eye lane tracking. Inside, you'll love the super polished solid surface countertops, Ultraleather sofas and front seats, plus tile floor in the kitchen, bathroom and living areas!   Campers Inn Signature RV
New 2026 Newmar New Aire 3543 image
New 2026 Newmar New Aire 3543
  • Call for price
  • CAMPERS INN RV JACKSONVILLE NORTH, FL
  • Jacksonville, FL
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Newmar New Aire Class A diesel motorhome 3543 highlights: Full-Wall Slide Mid-Coach Bath Euro Booth Dinette Dry Bar 87" Visionary Sofa King Bed Slide   Looking to relax in the great outdoors, travel to see family cross-country, or shop at your favorite places while staying at an RV resort? You can do all of those activities plus more when you travel in this coach! The full-wall slide gives you plenty of room to walk from the front to the back and the two additional slide outs giving you even more space. The main living area offers a visionary sofa, and a Euro booth dinette with two table leaves and two folding chairs for more seating while dining or watching the 50" TV on power lift. You will also be able to utilize the driver/passenger seats which include six-way power lumbar, recline, and footrest when drinking your glass of wine or cup of coffee. The kitchen offers everything you will need to make any meal, plus the stainless steel appliances are stylish.    With any Newmar New Aire Class A diesel motorhome, you can enjoy luxury, functionality, style, and modern amenities wrapped up in a small package! And these coaches stand out on the road with the front and rear end caps, the lighted Newmar badge on the front grill, and the Full-Paint Masterpiece Finish with Clearcoat. Each is built on a Freightliner or optional Spartan chassis with 450HP Cummins diesel engine giving you the power you want, and includes an IFS front suspension and electronic stability control for an outstanding drive. More standout features include the back-up alarm, recessed fuel fills with crossover to fill from either side, the tire pressure display on the dash, and Mobile Eye lane tracking. Inside, you'll love the super polished solid surface countertops, Ultraleather sofas and front seats, plus tile floor in the kitchen, bathroom and living areas!   *All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn Company locations. Campers Inn RV Sales is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes freight, sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly. Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.   Call, Click, Text or Visit Us Today at Campers Inn RV Company and Find Your Away!   Stock 360 Tour & Stock Images may be shown. Colors & Specs may vary.
New 2025 Newmar New Aire 3543 image
New 2025 Newmar New Aire 3543
  • $535,995.00
  • ORLANDO, FL
  • Winter Garden, FL
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Newmar New Aire Class A diesel motorhome 3543 highlights: Full-Wall Slide Mid-Coach Bath Euro Booth Dinette Dry Bar King Bed w/Headboard   Looking to relax in the great outdoors, travel to see family cross-country, or shop at your favorite places while staying at an RV resort? You can do all of those activities plus more when you travel in this coach! The full-wall slide gives you plenty of room to walk from the front to the back and the two additional slide outs giving you even more space. The main living area offers a recliner sofa, and a Euro booth dinette with two table leaves and two folding chairs for more seating while dining or watching the 50" TV on power lift.  You will also be able to utilize the driver/passenger seats which include six-way power lumbar, recline, and footrest when drinking your glass of wine or cup of coffee. The kitchen offers everything you will need to make any meal, plus the stainless steel appliances are stylish. The feature ceiling, the flooring, the drawers with dove tail self closing full extension ball bearing guides, and the super polished solid surface countertop in the kitchen, bathroom and bedroom are even more reasons you will love this coach!   With any Newmar New Aire Class A diesel motorhome, you can enjoy luxury, functionality, style, and modern amenities wrapped up in a small package! And these coaches stand out on the road with the front and rear end caps, the lighted Newmar badge on the front grill, and other sleek LED trim lighting on the front cap. More standout features include the back-up alarm, recessed fuel fills with crossover to fill from either side, the Comfort Drive steering, the tire pressure display on the dash, and Mobile Eye lane tracking. The all-electric stainless steel appliance suite includes an induction cooktop, a three-door residential refrigerator, and a Samsung microwave, plus the kitchen offers a backsplash and countertop edging. There is so much more to enjoy, make your selection today!   
New 2026 Newmar New Aire 3543 image
New 2026 Newmar New Aire 3543
  • Call for price
  • PHOENIX, AZ
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Newmar New Aire Class A diesel motorhome 3543 highlights: Full-Wall Slide Mid-Coach Bath Euro Booth Dinette Dry Bar 87" Visionary Sofa King Bed Slide   Looking to relax in the great outdoors, travel to see family cross-country, or shop at your favorite places while staying at an RV resort? You can do all of those activities plus more when you travel in this coach! The full-wall slide gives you plenty of room to walk from the front to the back and the two additional slide outs giving you even more space. The main living area offers a visionary sofa, and a Euro booth dinette with two table leaves and two folding chairs for more seating while dining or watching the 50" TV on power lift. You will also be able to utilize the driver/passenger seats which include six-way power lumbar, recline, and footrest when drinking your glass of wine or cup of coffee. The kitchen offers everything you will need to make any meal, plus the stainless steel appliances are stylish.    With any Newmar New Aire Class A diesel motorhome, you can enjoy luxury, functionality, style, and modern amenities wrapped up in a small package! And these coaches stand out on the road with the front and rear end caps, the lighted Newmar badge on the front grill, and the Full-Paint Masterpiece Finish with Clearcoat. More standout features include the back-up alarm, recessed fuel fills with crossover to fill from either side, the tire pressure display on the dash, and Mobile Eye lane tracking. Inside, you'll love the super polished solid surface countertops, Ultraleather sofas and front seats, plus tile floor in the kitchen, bathroom and living areas!
New 2026 Newmar New Aire 3543 image
New 2026 Newmar New Aire 3543
  • Call for price
  • ORLANDO, FL
  • Winter Garden, FL
View Details
Newmar New Aire Class A diesel motorhome 3543 highlights: Full-Wall Slide Mid-Coach Bath Euro Booth Dinette Dry Bar 87" Visionary Sofa King Bed Slide   Looking to relax in the great outdoors, travel to see family cross-country, or shop at your favorite places while staying at an RV resort? You can do all of those activities plus more when you travel in this coach! The full-wall slide gives you plenty of room to walk from the front to the back and the two additional slide outs giving you even more space. The main living area offers a visionary sofa, and a Euro booth dinette with two table leaves and two folding chairs for more seating while dining or watching the 50" TV on power lift. You will also be able to utilize the driver/passenger seats which include six-way power lumbar, recline, and footrest when drinking your glass of wine or cup of coffee. The kitchen offers everything you will need to make any meal, plus the stainless steel appliances are stylish.    With any Newmar New Aire Class A diesel motorhome, you can enjoy luxury, functionality, style, and modern amenities wrapped up in a small package! And these coaches stand out on the road with the front and rear end caps, the lighted Newmar badge on the front grill, and the Full-Paint Masterpiece Finish with Clearcoat. Each is built on a Freightliner or optional Spartan chassis with 450HP Cummins diesel engine giving you the power you want, and includes an IFS front suspension and electronic stability control for an outstanding drive. More standout features include the back-up alarm, recessed fuel fills with crossover to fill from either side, the tire pressure display on the dash, and Mobile Eye lane tracking. Inside, you'll love the super polished solid surface countertops, Ultraleather sofas and front seats, plus tile floor in the kitchen, bathroom and living areas!
New 2026 Newmar New Aire 3543 image
New 2026 Newmar New Aire 3543
  • Call for price
  • CAMPERS INN RV JACKSONVILLE NORTH, FL
  • Jacksonville, FL
View Details
Newmar New Aire Class A diesel motorhome 3543 highlights: Full-Wall Slide Mid-Coach Bath Euro Booth Dinette Dry Bar 87" Visionary Sofa King Bed Slide   Looking to relax in the great outdoors, travel to see family cross-country, or shop at your favorite places while staying at an RV resort? You can do all of those activities plus more when you travel in this coach! The full-wall slide gives you plenty of room to walk from the front to the back and the two additional slide outs giving you even more space. The main living area offers a visionary sofa, and a Euro booth dinette with two table leaves and two folding chairs for more seating while dining or watching the 50" TV on power lift. You will also be able to utilize the driver/passenger seats which include six-way power lumbar, recline, and footrest when drinking your glass of wine or cup of coffee. The kitchen offers everything you will need to make any meal, plus the stainless steel appliances are stylish.    With any Newmar New Aire Class A diesel motorhome, you can enjoy luxury, functionality, style, and modern amenities wrapped up in a small package! And these coaches stand out on the road with the front and rear end caps, the lighted Newmar badge on the front grill, and the Full-Paint Masterpiece Finish with Clearcoat. Each is built on a Freightliner or optional Spartan chassis with 450HP Cummins diesel engine giving you the power you want, and includes an IFS front suspension and electronic stability control for an outstanding drive. More standout features include the back-up alarm, recessed fuel fills with crossover to fill from either side, the tire pressure display on the dash, and Mobile Eye lane tracking. Inside, you'll love the super polished solid surface countertops, Ultraleather sofas and front seats, plus tile floor in the kitchen, bathroom and living areas!
New 2026 Newmar New Aire 3543 image
New 2026 Newmar New Aire 3543
  • Call for price
  • CAMPERS INN RV JACKSONVILLE NORTH, FL
  • Jacksonville, FL
View Details
Newmar New Aire Class A diesel motorhome 3543 highlights: Full-Wall Slide Mid-Coach Bath Euro Booth Dinette Dry Bar 87" Visionary Sofa King Bed Slide   Looking to relax in the great outdoors, travel to see family cross-country, or shop at your favorite places while staying at an RV resort? You can do all of those activities plus more when you travel in this coach! The full-wall slide gives you plenty of room to walk from the front to the back and the two additional slide outs giving you even more space. The main living area offers a visionary sofa, and a Euro booth dinette with two table leaves and two folding chairs for more seating while dining or watching the 50" TV on power lift. You will also be able to utilize the driver/passenger seats which include six-way power lumbar, recline, and footrest when drinking your glass of wine or cup of coffee. The kitchen offers everything you will need to make any meal, plus the stainless steel appliances are stylish.    With any Newmar New Aire Class A diesel motorhome, you can enjoy luxury, functionality, style, and modern amenities wrapped up in a small package! And these coaches stand out on the road with the front and rear end caps, the lighted Newmar badge on the front grill, and the Full-Paint Masterpiece Finish with Clearcoat. Each is built on a Freightliner or optional Spartan chassis with 450HP Cummins diesel engine giving you the power you want, and includes an IFS front suspension and electronic stability control for an outstanding drive. More standout features include the back-up alarm, recessed fuel fills with crossover to fill from either side, the tire pressure display on the dash, and Mobile Eye lane tracking. Inside, you'll love the super polished solid surface countertops, Ultraleather sofas and front seats, plus tile floor in the kitchen, bathroom and living areas!
Used 2021 Newmar New Aire 3543 image
Used 2021 Newmar New Aire 3543
  • $289,995.00
  • CAMPERS INN RV JACKSONVILLE NORTH, FL
  • Jacksonville, FL
View Details
Newmar New Aire Class A diesel motorhome 3543 highlights: Dry Bar Power Awning with LED Lights Euro Booth Dinette Full-Wall Slide Exterior Shower King Bed Slide Out   Start traveling with your spouse and even a guest or two thanks to the 87" hide-a-bed sofa slide in this motorhome! The Euro booth dinette can also transform into an extra sleeping space when you are not using it to enjoy your meals or playing card games, plus there is a dry bar for an even better game night. Start each morning feeling clean and fresh after showering in the 40" x 32" shower with a seat, plus there is a linen closet to store your towels and an emergency exit door just in case. The rear private bedroom has a comfortable king bed for you to end your nights in true comfort by watching your favorite movie on the Samsung 43" 4K LED TV with Blu-ray disc player, and the large wardrobe comes with sliding mirror doors, a safe for your valuables, shoe storage, and an area for the optional washer and dryer so you can extend your trip with clean clothes. With this model you also have the option to choose the Spartan chassis over the standard Freightliner chassis.    You will turn heads driving down the road in any one of these Newmar New Aire Class A diesel motorhomes! They present four new Masterpiece™ full-paint options with their industry-exclusive exterior graphics treatment, as well as four interior decor choices and four wood cabinetry stains available in high gloss or matte finishes to customize it the way you want. You can make dinner for a crowd or just a quick bite with the all-electric stainless steel appliance suite, and have a relaxing night's sleep on the king or queen mattress with the option to upgrade to a Sleep Number® adjustable mattress. Each model is built with a cargo liner, 3/8" floor decking, 1 3/8" bead foam, and galvanized to prevent distortion. The STAR foundation creates a quieter ride, and the Cummins® diesel engine and Comfort Drive™ with adaptive steering ensures you will arrive safely to each destination!
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