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2026 Keystone Sprinter 3840LRK
NewStock #KEY530722
Listing price
2026 Sprinter 3840LRK
Other floor plans with a similar body style, feature mix, and price range, prioritizing other manufacturers and brands.
The rear kitchen design floods the living space with natural light through panoramic windows while providing generous counter space and full-size appliances. At 43 feet, this layout maximizes both cooking functionality and entertaining areas. The front bedroom offers privacy from the main living zone, while thoughtful storage solutions throughout accommodate extended travel.
Length
42 ft 10 in
Dry weight
12,736 lbs
Sleeps
4
Slideouts
3
Many factors play into a unit's listing price and what you should pay. This guide provides a ballpark estimate, but it does not factor in your exact scenario or how different listings are equipped.
There may be room for price negotiation.
$56,733 – $72,617
This unit is ranked 5 of 12 by asking price in this group.
The listing price on this unit has changed 2 times.
See the complete price timeline and the rest of this unit's pricing insights.
Rocky Ridge RV
Van Buren, AR
Sells faster than 83% of US RV dealers
Compared with 1,119 dealers nationwide
The 2026 Keystone Sprinter 3840LRK leads with its expansive 16 cu ft refrigerator and a Kitchen Island in a Center Kitchen layout that centers the living space around premium comforts. With a dry weight of 12,736 lbs and a cargo carrying capacity of 3,564 lbs, this towable unit balances rugged durability with refined interior design, while its two propane tanks and a 60 lbs fuel tank capacity keep you powered on longer trips. Keystone Sprinter emphasizes luxury travel with a 42.83 ft exterior length, a vehicle body height of 13.33 ft, and a spacious 75 gal fresh water tank alongside 78 gal black water and 112 gal gray water capacities. Max sleeping count is 4, and the floorplan features a Kitchen Island that enhances both form and function for everyday living. View the Keystone Sprinter at Rocky Ridge RV.
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