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Used 2025 Newmar New Aire 3543

Class A Diesel|Salt Lake City, UT| Stock# 359684

$479,999

$3,212/mo.ⓘ
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Overview
Specifications
All Amenities

Newmar New Aire 3543 highlights

  • King Bed Suite
  • 87" Visionary Sofa
  • Three Slide-Outs
  • Residential Refrigerator
  • Washer/Dryer Prep
  • Freightliner Diesel Chassis

The Newmar New Aire 3543 is a luxury Class A diesel pusher designed to deliver premium comfort, elegant styling, and exceptional drivability in a coach under 36 feet in length. The front living area features an 87-inch Visionary Sofa and a spacious entertainment area, providing a comfortable setting for relaxing or hosting guests. The center kitchen is equipped with a full-size electric refrigerator, two-burner cooktop, ample counter space, and abundant storage, making meal preparation simple whether you're traveling for a weekend getaway or an extended adventure.

Toward the rear, the private master suite includes a king bed, wardrobe storage, and washer/dryer prep for added convenience on longer trips. Three slide-outs expand the interior living space, creating an open and residential feel throughout the coach. Built on the Freightliner XC-Series chassis and powered by a 450-horsepower Cummins diesel engine, the New Aire 3543 delivers impressive performance and a smooth ride. Additional features such as a power awning, premium interior finishes, and sleeping accommodations for up to six make the New Aire 3543 an exceptional choice for travelers seeking luxury, comfort, and confidence on the road.

Overview

Newmar New Aire 3543 highlights

  • King Bed Suite
  • 87" Visionary Sofa
  • Three Slide-Outs
  • Residential Refrigerator
  • Washer/Dryer Prep
  • Freightliner Diesel Chassis

The Newmar New Aire 3543 is a luxury Class A diesel pusher designed to deliver premium comfort, elegant styling, and exceptional drivability in a coach under 36 feet in length. The front living area features an 87-inch Visionary Sofa and a spacious entertainment area, providing a comfortable setting for relaxing or hosting guests. The center kitchen is equipped with a full-size electric refrigerator, two-burner cooktop, ample counter space, and abundant storage, making meal preparation simple whether you're traveling for a weekend getaway or an extended adventure.

Toward the rear, the private master suite includes a king bed, wardrobe storage, and washer/dryer prep for added convenience on longer trips. Three slide-outs expand the interior living space, creating an open and residential feel throughout the coach. Built on the Freightliner XC-Series chassis and powered by a 450-horsepower Cummins diesel engine, the New Aire 3543 delivers impressive performance and a smooth ride. Additional features such as a power awning, premium interior finishes, and sleeping accommodations for up to six make the New Aire 3543 an exceptional choice for travelers seeking luxury, comfort, and confidence on the road.

Specifications

Specifications

RV Details

  • Sleeps6
  • Slides3
  • Length35 ft. 10 in.
  • Width8 ft. 6 in.
  • Height12 ft. 3 in.
  • Dry Weight33950 lbs.
  • GVWR38600 lbs.
  • Miles10461
  • VIN4VZAT1D1XSC095817

Tanks & HVAC

  • Fresh Water1 Tank(s) | 105 gal.
  • Black Water1 Tank(s) | 40 gal.
  • Gray Water1 Tank(s) | 60 gal.
  • ACDual 30000 BTU
  • HeatAutomatic 50000 BTU
  • Water HeaterContinuous
  • Electrical50 amps

Appliances

  • Awnings1 | Powered Retractable Awning
  • BedsKing (x1), Convertible (x1)
  • ShowerPlastic / Glass
  • RefrigeratorFull-Size
  • Cooktops | Microwave2 | Yes
  • Washer/Dryer PreppedYes
  • TVs50" Samsung LED Living Room TV, 43" Samsung 4K Bedroom TV, Bose Soundbar
  • Axles | Tire Size305/70R 22.5

Vehicle Details

  • FuelDiesel | 90 gal.
  • ChassisFreightliner XC-Series
  • EngineCummins / I6 Diesel Pusher
  • Horsepower450 hp
  • Torque1250 ft-lbs.
All Amenities

All Amenities

King bed
Convertible bed
Convection cooking
Cooktop burners (2)
Washer/dryer
Center kitchen
Front living area
Center bath
Rear bedroom
Powered retractable awning
Full-size electric refrigerator
Euro booth dinette (non-sleeper)
Visionary sofa
TV on power lift
Automatic heater
Cummins I6 Diesel Pusher engine
Freightliner XC-Series chassis

General RV works hard to ensure the accuracy of all its listings however we are not responsible for any misprints, typos, or errors found in our website pages. Manufacturer-provided pictures, specifications and features may be used as needed. Inventory shown may be only a partial listing of the entire inventory. Please contact us at 888-436-7578 for availability as our inventory changes rapidly.

*All RV prices exclude tax, title, registration and fees, including documentary service fees. All payments are with approved credit through dealer lending source. Advertised monthly payment is based on 20% cash down, plus tax, title, registration and fees, at 7.99% APR for 96 months on finance amounts under $10K, at 7.99% APR for 144 months on finance amounts from $10K to $25K, at 7.99% APR for 180 months on finance amounts from $25K to $50K, and at 7.99% APR for 240 months on amounts over $50K. $79 monthly payment based on purchase price of $9,999 with 20% down at 8.24% APR for 218 months. $439 monthly payment based on purchase price of $69,995 with 20% down, at 6.49% APR for 240 months. For select models only. Rate and payments are subject to change at any time. Conditions apply. See dealer for details.