New 2026 Keystone RV Sprinter 3900DBL Fifth Wheel
The Keystone Sprinter 3900DBL delivers ultimate family comfort with a private bunkhouse featuring a loft and two full bathrooms for effortless living on the road.
Explore the 2026 Keystone Sprinter 3900DBL Fifth Wheel
Top Features
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Fireplace for cozy evenings
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Spacious front bedroom
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King size bed for extra comfort
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Private rear bunkhouse
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Two full bathrooms
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Large kitchen island
The 2026 Keystone Sprinter 3900DBL is your next step into full-size fifth wheel RV living. Designed with a 100 inch wide body frame and a full profile upper deck, it offers more living space, greater storage, and improved towing stability.
Built with Keystone's legendary Camping Made Easy design, the Sprinter includes modern features like the KeyTV system, SolarFlex solar power packages, and the iN Command Lite control panel. Extra conveniences include deep storage drawers, motion sensor lighting, and a rear ladder for easy roof access.
Enjoy comfort, innovation, and affordability with the Sprinter 3900DBL.
Call today to learn more or schedule a tour
I give this dealership and all the employees there a five out of a five star rating. Everyone went above and beyond. They were so helpful with everything. I couldn't be happier with the service there! - Jon
Stock# 115619
Interior Color: SAND
| Sleeps | 9 |
| Length | 37 ft 4 in |
| Ext Height | 13 ft 4 in |
| Interior Color | SAND |
| Hitch Weight | 2595 lbs |
| Dry Weight | 13697 lbs |
| Cargo Capacity | 2893 lbs |
| Fresh Water Capacity | 75 gals |
| Grey Water Capacity | 122 gals |
| Black Water Capacity | 88 gals |
| Tire Size | ST255/85R16G |
| Refrigerator Size | 16 cu ft |
| LP Tank Capacity | 60 |
| Number of LP Tanks | 2 |
| VIN | 4YDFSTV20T4530477 |
Sprinter 3900DBL Reviews
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