2026 Winnebago Ekko 23B - ATH OVERLAND

New Class C in Montclair, California, 91763

$249,999.00
2026 Winnebago Ekko 23B - ATH OVERLAND - New Class C For Sale by Giant RV in Montclair, California features Satellite Dish, Microwave, Awning, Water Heater, Ladder
2026 Ekko 23B - ATH OVERLAND by Winnebago from Giant RV in Montclair, California
New 2026 Winnebago Ekko 23B - ATH OVERLAND available in Montclair, California

Unit Specs

  • Stock #WEK071
  • Year2026
  • ManufacturerWinnebago Industries
  • Make Winnebago
  • ModelEkko
  • Floorplan23B - ATH OVERLAND
  • Type Class C
  • ConditionNew
  • Mileage1,999 miles
  • Length24' 6"
  • Width7' 3"
  • Height10' 11"
  • VINW1X8N36Y8SN356589
  • Price $361,582.00
  • Sale Price $249,999.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Fuel TypeDiesel
  • Transmission Spec9-speed automatic transmission with overdrive
  • Sleeps5
  • Water Capacity (Fresh)50 gal
  • Water Capacity (Black)5 gal
  • Water Capacity (Grey)51 gal
  • Refrigerator Capacity5.3 ft3
  • # Axles2
2026 Winnebago EKKO Sprinter 23B

The 2026 Winnebago EKKO Sprinter 23B – ATH Edition is an elite, off-road ready Class C diesel motorhome built for serious overlanding and extended off-grid travel. Built on the Mercedes-Benz® Sprinter AWD chassis with a turbo diesel engine, this fully upfitted ATH Edition takes the already capable EKKO to the next level with premium suspension, armor, and expedition-ready upgrades.

Highlights:

• Extreme Off-Road Suspension & Performance Upgrades featuring Shadowmarq King 2.0 front shocks with reservoirs, King 2.5 & 3.0 rear shocks, Deaver rear leaf springs, big brake kit, and upgraded wheel/tire package — built for superior ride quality and rugged terrain

• Full Exterior Armor & Recovery Setup including Owl Ridgeline front bumper with skid plates, Warn winch, Electrified Metals front/rear bumpers, skid plates, MOLLE racks, spare tire carrier, and Desert Defender fender flares — ready for serious off-grid adventure

• Advanced Lighting, Air & Utility Systems with Baja Designs LP6 lights, recessed grill lights, Switch Pro control system, Agile dual air compressor, Navidock utility mount, roof rack with light bar, and custom A.T.H. wrap — combining functionality, visibility, and aggressive styling

Visit Giant RV today to explore the 2026 Winnebago EKKO Sprinter 23B – ATH Edition — a fully built adventure motorhome designed to go further, tougher, and off the grid with confidence.



View a video of this 2026 Winnebago Ekko 23B - ATH OVERLAND RV on YouTube!

2026 Winnebago Ekko 23B - ATH OVERLAND Features


  • Appliances
    Microwave, Oven, Refrigerator, Water Heater
  • Electrical
    Batteries, Battery Charger, Generator, Inverter, Solar Panel
  • Equipment
    Fire Extinguisher, Satellite Dish, TV, TV Antenna
  • Exterior
    Awning, Hitch, Ladder
  • Interior/Furnishings
    Medicine Cabinet, Shower, Toilet
  • Horse / Livestock / LQ / Tack
    Clothes Rod, Insulated

2026 Winnebago Ekko 23B - ATH OVERLAND Literature


Stock #: WEK071
Dealer Info

Giant RV

9150 Benson Avenue
Montclair, CA 91763

Member Since 2025

See 542 Reviews

Unit Specs

  • Stock #WEK071
  • Year2026
  • ManufacturerWinnebago Industries
  • Make Winnebago
  • ModelEkko
  • Floorplan23B - ATH OVERLAND
  • Type Class C
  • ConditionNew
  • Mileage1,999 miles
  • Length24' 6"
  • Width7' 3"
  • Height10' 11"
  • VINW1X8N36Y8SN356589
  • Price $361,582.00
  • Sale Price $249,999.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Fuel TypeDiesel
  • Transmission Spec9-speed automatic transmission with overdrive
  • Sleeps5
  • Water Capacity (Fresh)50 gal
  • Water Capacity (Black)5 gal
  • Water Capacity (Grey)51 gal
  • Refrigerator Capacity5.3 ft3
  • # Axles2

Email Dealer

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Giant RV
Giant RV

9150 Benson Avenue
Montclair, CA 91763

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2026 Winnebago Ekko 23B - ATH OVERLAND Gallery
New 2026 Winnebago Ekko 23B - ATH OVERLAND available in Montclair, California
2026 Winnebago Ekko 23B - ATH OVERLAND - New Class C For Sale by Giant RV in Montclair, California features Satellite Dish, Microwave, Awning, Water Heater, Ladder
2026 Ekko 23B - ATH OVERLAND by Winnebago from Giant RV in Montclair, California
New 2026 Winnebago Ekko 23B - ATH OVERLAND available in Montclair, California