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The values presented on this site are for estimation purposes only. Your actual payment may vary based on several factors such as down payment, credit history, final price, available promotional programs and incentives. Applicable tag, title, destination charges, taxes and other fees and incentives are not included in this estimate.

Dealer Spike is not responsible for any payment data presented on this site. Please verify all monthly payment data with the dealership’s sales representative.

2026 Keystone RV KEYSTONE SPRINTER SPRINTER 3900DBL

  • New-2026-Keystone RV-SPRINTER 3900DBL
  • New-2026-Keystone RV-SPRINTER 3900DBL
  • New-2026-Keystone RV-SPRINTER 3900DBL
  • New-2026-Keystone RV-SPRINTER 3900DBL
  • New-2026-Keystone RV-SPRINTER 3900DBL
  • New-2026-Keystone RV-SPRINTER 3900DBL
  • New-2026-Keystone RV-SPRINTER 3900DBL
  • New-2026-Keystone RV-SPRINTER 3900DBL
  • New-2026-Keystone RV-SPRINTER 3900DBL
  • New-2026-Keystone RV-SPRINTER 3900DBL
  • New-2026-Keystone RV-SPRINTER 3900DBL
  • New-2026-Keystone RV-SPRINTER 3900DBL
  • New-2026-Keystone RV-SPRINTER 3900DBL
  • New-2026-Keystone RV-SPRINTER 3900DBL
  • New-2026-Keystone RV-SPRINTER 3900DBL
  • New-2026-Keystone RV-SPRINTER 3900DBL
  • New-2026-Keystone RV-SPRINTER 3900DBL
  • New-2026-Keystone RV-SPRINTER 3900DBL
  • New
  • Unknown
  • United Motorsports & Rv
  • RV1058
  • 4YDFSTV28T4530257
  • Trailer
  • Fifth Wheel
  • 0
  • 43 ft 6 in
  • 13697 lbs
Step into the next generation of luxury RV living with the 2026 Keystone Sprinter 3900DBL. Designed for families, adventurers, and extended travelers alike, this expansive fifth-wheel offers a refined blend of comfort, flexibility, and performance. With two full bathrooms, a dedicated bunkhouse, and a gourmet-style kitchen, the 3900DBL brings residential amenities to the open road.
  • New
  • RV1058
  • 2026
  • Keystone RV
  • SPRINTER 3900DBL
  • Trailer
  • Fifth Wheel
  • KEYSTONE SPRINTER
  • 4YDFSTV28T4530257
  • 0
  • 43 ft 6 in
  • 13697 lbs
  • 2595
  • No
    • Front Bedroom
    • Rear Bunk
    • Two Full Baths
    • Loft
    • Power Awning
    • Washer / Dryer Prep
    • LED Lighting

Get an Estimate for Your Payment

  • Estimated Payment
  • Calculation is estimate only.

Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.