2003 Newmar Mountain Aire 3778 - 274897
For Sale in Sarasota, FL.

Price: $34,950

Sale! Consignment Reduced
  • Stock #274897
  • Year2003
  • ManufacturerNewmar
  • MakeNewmar
  • ModelMountain Aire
  • Floorplan3778
  • TypeClass A
  • ConditionUsed
  • Mileage37,240
  • Length37' 0"
  • Price$34,950.00
  • Sale Price$30,000.00
  • ChassisWorkhorse
  • Engine ManufacturerGeneral Motors
  • Engine Model8.1L V8
  • Fuel TypeGas
  • InteriorBeige/brown
  • ExteriorBeige Brown
  • Sleeps4
  • Water Capacity (Fresh)75 gal
  • Water Capacity (Grey)50 gal
  • Air Conditioners2
  • A/C Spec13,500 BTU Ducted
  • GVWR22,000 lbs
  • Slideouts2
  • Dry Weight26,000 lbs

Stock #274897 -

***SALE PENDING*** Great Condition, Low Miles, Stored Inside!

The 2003 Newmar Mountain Aire 3778 sits on a Workhorse Chassis with an Allison Transmission, and provides comfort, craftsmanship, and appointments to make your travel and stay the best it can be.

The cab area has electric leather seats for the driver and passenger with armrests that swivel and recline.

The left slide contains the sofa bed and dinette with four chairs (two foldable and stored in the bedroom closet).

The cloth sofa has three seat belts and converts to a pull-out bed.

A large window that slides open and has day/night shades is behind the sofa.

An opening window with day/night shades is also located behind and at the corner of the slide.

The kitchen area features a double molded sink, a microwave/convection oven, a 3-burner gas stove with cook top cover, a residential-sized refrigerator/freezer, a pantry, and drawer and storage cabinets.

The bath area is outfitted with a large shower with a glass door and skylight, a vanity sink, and a medicine cabinet with a mirror on the right side of the RV.

There is also an enclosed head that contains the toilet, overhead cabinet storage, and a ceiling vent with an electric fan.

Just before the entrance to the rear bedroom is a large closet containing a washer/dryer combination.

The main bedroom queen bed is in the rear slide-out with overhead storage, lighting, and under-bed storage.

The opposite wall has drawer and storage cabinets as well as a TV.

A large hanging closet with separate mirrored closet doors is found at the rear, providing lots of room for clothes and other personal items.

We are looking for people all over the country who share our love for boats/RVs. If you have a passion for our product and like the idea of working from home, please visit WhereFreedomTakesYou [dot] com to learn more.

This listing has now been on the market a couple months. Please submit any and all offers today!

Reason for selling is no longer using.

You have questions? We have answers. Call us at (941) 200-1030 to discuss this RV.

Selling your RV has never been easier. At Pop RVs, we literally sell thousands of units every year all over the country. Call (855) 273-7188 and we'll get started selling your RV today.
Pop RVs

5717 Bessie Drive
Sarasota, Florida

Phone: 941-200-1030

Fax: 941-894-3214




  • Air Conditioning
  • Generator


  • Awning
  • Leveling Jacks
  • Slideout

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