Frame & Structure
Heavy-Duty Steel Frame
Designed to support a dry weight of 12,040 lbs, ensuring durability and stability.
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Floorplan Layout
Detailed floor plan showing the complete layout and dimensions
Floorplan
Complete Specifications
Complete Fifth Wheel Specifications
2026 Keystone RV Keystone Cougar Overview
Introducing the 2026 Keystone Cougar 350LLK, the fifth-wheel that elevates your outdoor experience! Weighing in at a dry weight of 12,040 lbs and a length of 39.3 ft, this RV is designed for comfort and convenience. With sleeping capacity for 4, it features a spacious layout with 4 slides and a private bedroom. Enjoy dual air conditioning systems providing 33,000 BTU of cooling comfort and a powerful 30,000 BTU furnace for year-round enjoyment. The Cougar's auto leveling and power awning add ease to your camping adventures. Experience high-end features that competitors simply can't match. Don't miss your chance to own this exceptional fifth-wheel! Schedule your tour today!
Premium Features & Highlights
Spacious layout with 4 slide-outs for maximum living area
Dual air conditioning systems for superior climate control
Power awning for easy outdoor enjoyment
Private bedroom for enhanced privacy and comfort
Residential refrigerator for ample food storage
Auto leveling system for hassle-free setup
Overview
Vehicle Identification & Details
8 specifications available
- Category
- Fifth Wheel
- Condition
- new
- Floorplan
- 350LLK
- Make
- Keystone RV
- Model
- Keystone Cougar
- Stock Number
- CG2627
- VIN
- 4YDFCGT26T2504596
- Year
- 2026
Size & Weight
Dimensions, Weight, Construction & Exterior
16 specifications available
- Dry Weight
- 12,040 lbs
- Length
- 39.3 ft
- Interior Height
- 6 ft
- Width
- 8 ft
- Awnings Count
- 1
- Backup Lights
- Reverse warning lights in taillight
- Body Material
- Fiberglass
- Construction Type
- Individually Engineered Structural I-beam chassis with stamped steel cross-members & outriggers
- Entry Steps
- Power Retractable Entry Steps Not Available
- Has Auto Leveling
- Yes
- Has Power Awning
- Yes
- Has Power Slideouts
- Yes
Sleeping & Layout
Beds, Layout, Living & Comfort
20 specifications available
- Available Beds
- Queen Master Bedroom, Convertible Sofa
- Bedroom Count
- 1
- Bunk Beds Count
- 0
- Convertible Beds Count
- 1
- Double Beds Count
- 0
- Full Beds Count
- 0
- King Beds Count
- 0
- Loft Beds Count
- 0
- Primary Bedroom Location
- Front
- Murphy Beds Count
- 0
- Private Bedroom
- Yes
- Queen Beds Count
- 1
Kitchen & Dining
Cooking, Dining & Appliances
10 specifications available
- Dinette
- Yes
- Dining Seating
- Free-standing dinette
- Has Overhead Fan
- Yes
- Kitchen Flooring Type
- Vinyl
- Kitchen Location
- Rear
- Kitchen Table Config
- Chairs
- Oven
- Yes
- Refrigerator Power Mode
- 12V
- Refrigerator Size
- 16 cu ft
- Refrigerator Type
- Residential
Bathroom & Facilities
Comfort & Privacy
5 specifications available
- Bathroom Location
- Side
- Bathroom Type
- Full
- Bathrooms Count
- 1
- Shower Door Type
- Glass door
- Shower Type
- Stall with seat
Water Systems
Tanks & Plumbing
6 specifications available
- Black Water Capacity
- 38 gal
- Black Water Tanks Count
- 1
- Fresh Water Capacity
- 75 gal
- Fresh Water Tanks Count
- 1
- Gray Water Capacity
- 76
- Gray Water Tanks Count
- 1
Power & Electrical
Electrical, Entertainment & Safety
5 specifications available
- Solar Equipped
- Yes
- Dvd Player
- Standard
- Televisions Count
- 1
- Tv Info
- Television Standard
- Backup Camera Prewiring
- Yes
Climate Control
Heating & Cooling
6 specifications available
- Ac Btu
- 33,000 BTU
- Ac Type
- Ducted Roof
- Air Conditioners Count
- 2
- Air Conditioning
- Standard
- Heater Btu
- 30,000 BTU
- Heater Type
- Furnace
* Vehicle specifications listed to the best of our knowledge. All specifications, features, and information are provided by the manufacturer. Sky River RV is not responsible for manufacturer defects, specification changes, or recalls. Buyers should verify all information directly with Sky River RV.
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Built to Last
Superior construction for years of adventures
Wall System
Fiberglass Sidewalls
Constructed from high-quality fiberglass for improved insulation and protection against the elements.
Electrical
Standard Dual 33,000 BTU Air Conditioning
Equipped with dual systems ensuring effective cooling for those warm days.
HVAC
30,000 BTU Furnace
Provides efficient heating, perfect for chilly nights during your adventures.
Plumbing
75-Gallon Fresh Water Tank
Generous water capacity for extended trips without frequent refills.
Quality & Safety
Power Awning
Simple one-touch operation for instant shade and shelter, enhancing your outdoor experience.
Ready for Your Next Adventure?
Experience the freedom of the open road with your next RV adventure
Payment Calculator
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from $596/mo
Estimated • 20% down
Schedule Tour
See this RV in person at our showroom
Showroom Hours
Mon-Fri: 9AM-6PM
444 Dolliver Street Pismo Beach, CA 93449
Trade-In Value
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Trade Evaluation
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Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. We are not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.
$84,298
est $555/mo