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Gateway 3400SE For Sale

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Wistia video thumbnail - 2017 Heartland  Gateway 3400SE Fifth Wheel

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Heartland Gateway 2017 3400se


Hitch Weight
2475 lbs.
Ship Weight
11724 lbs.
14000 lbs.
36' 9"
13' 2"
8' 0"
Fresh Water
59 gal
Gray Water
80 gal
Black Water
40 gal
L.P. Capacity
30 lbs.
Tire Size
Furnace BTU

Gateway 3400SE 5th Wheel Rear Living

Tap into your adventurous side with the 2017 Gateway 3400SE! This luxurious 5th wheel will have you so comfortable you may want to make it your permanent home! Get a load of all the great things this rig has to offer!

Heartland Gateway 3400SE Layout

The rear of the 2017 Gateway 3400SE holds the comfortable living room, perfect for entertaining or relaxing. When you start to feel the hunger pangs, you can head to the center where the full kitchen will allow you to create mouth-watering meals. Just up the steps in the front is the master suite that includes a full bath!

Heartland Gateway 3400SE Features

All these features will have you the envy of other RVers! The 2017 Gateway 3400SE is jammed packed with amenities inside and out! Check out all the great things this 5th wheel has!


Whether you’re relaxing outside or off participating in camping activities, the Gateway 3400SE has you covered! From towing to set up, this rig offers convenience and luxury! You’ll love features such as:
  • Electric stabilizer jacks that make set up a breeze
  • Enclosed tanks and valves along with a weatherguard insulation package that will extend your camping season to year round
  • Upgraded radial tires on aluminum rims that glide down the road
  • An LP quick connect where you can easily hook up a gas grill
  • Pass thru storage with pet connect where you can anchor a leash and keep your fuzzy buddy where s/he belongs
  • Two air-conditioning units that total 28.5 BTUs to create a cool interior on hot days
  • A 35K BTU furnace that will warm the inside when you head out for a winder trip


Struggling to use a campfire for cooking is a thing of the past with the full kitchen in this RV! With all this at your fingertips you can make anything from a quick snack to an extravagant fest! Here you will find:
  • Solid surface countertops that wont harbor bacterial the way laminate does
  • A huge walk in pantry prepped for the easy addition of a washer and dryer
  • A 3-burner cooktop with a large 22” oven so you can boil, simmer, sauté, and bake
  • A beautiful island that offers added counter and cabinet space
  • A snug dinette where you can enjoy all your meals or a game of cards

Living Room

After a long day of exciting camping activities, a comfortable place to relax is just what you need! The living room in the 3400SE is just the place! You’ll find amazing features such as:
  • Theater seating where you can lean back, put your feet up, and keep your favorite beverage close in the cup holder
  • A sleeper sofa where you can stretch out or accommodate overnight guests
  • An entertainment center that holds a large HD TV and a fireplace so you can enjoy a movie night with a romantic ambient light

Master Suite

Having your own master suite on the go offers an unmentionable amount of comforts. Not only do you not have to dash across the campground to use the dingy bathroom, you can travel with the comfort of your own bed! This suite offers:
  • A large shower with plenty of elbow room and a seat where you can take your time and enjoy the hot water
  • Linen and medicine cabinets for ample bathroom storage
  • Plush carpet in the bedroom that will feel great on your feet
  • A queen sized bed (optional king) with a soft pillow top mattress that will wrap your body in comfort
  • Tons of storage space including a huge walk-in wardrobe, mirrored closet doors, and a dresser

Are you ready to add luxury to your camping experience? Give us a call now to claim the 2017 Gateway 3400SE for yourself! We offer prices so low the manufacturers won’t even let us post them online! Call now for pricing and more info!

New & Used Heartland Gateway 3400SE Sales

We offer plenty of financing options to help get you the best interest rate possible. Fill out a credit app now! We’ll get to work on it and let you know the status as soon as possible!
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