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Image #1 - New 2026 KZ Durango D339MLT Fifth Wheel - Stock #K2603
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Image #2 - New 2026 KZ Durango D339MLT Fifth Wheel - Stock #K2603 - Floorplan
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Image #3 - New 2026 KZ Durango D339MLT Fifth Wheel - Stock #K2603
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Image #5 - New 2026 KZ Durango D339MLT Fifth Wheel - Stock #K2603
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Image #6 - New 2026 KZ Durango D339MLT Fifth Wheel - Stock #K2603
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Image #9 - New 2026 KZ Durango D339MLT Fifth Wheel - Stock #K2603
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Image #10 - New 2026 KZ Durango D339MLT Fifth Wheel - Stock #K2603
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Image #11 - New 2026 KZ Durango D339MLT Fifth Wheel - Stock #K2603
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Image #12 - New 2026 KZ Durango D339MLT Fifth Wheel - Stock #K2603
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Image #13 - New 2026 KZ Durango D339MLT Fifth Wheel - Stock #K2603
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Image #14 - New 2026 KZ Durango D339MLT Fifth Wheel - Stock #K2603
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Image #15 - New 2026 KZ Durango D339MLT Fifth Wheel - Stock #K2603
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Image #16 - New 2026 KZ Durango D339MLT Fifth Wheel - Stock #K2603
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Image #17 - New 2026 KZ Durango D339MLT Fifth Wheel - Stock #K2603
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Image #18 - New 2026 KZ Durango D339MLT Fifth Wheel - Stock #K2603
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Image #19 - New 2026 KZ Durango D339MLT Fifth Wheel - Stock #K2603
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Image #20 - New 2026 KZ Durango D339MLT Fifth Wheel - Stock #K2603
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Image #21 - New 2026 KZ Durango D339MLT Fifth Wheel - Stock #K2603
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Image #22 - New 2026 KZ Durango D339MLT Fifth Wheel - Stock #K2603
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Image #23 - New 2026 KZ Durango D339MLT Fifth Wheel - Stock #K2603
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Image #24 - New 2026 KZ Durango D339MLT Fifth Wheel - Stock #K2603
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Image #25 - New 2026 KZ Durango D339MLT Fifth Wheel - Stock #K2603
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Image #26 - Battery Disconnect - Stock #K2603
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Image #27 - Solar & Inventer - Stock #K2603
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Image #28 - JBL Portable Speaker - Stock #K2603
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+28
- Sale Price: $80,988
- MSRP: $129,825
- Discount: $48,837
Payments From:
$752 /mo.
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38ft long
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11,770 lbs
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Sleeps 3
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3 slides
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Rear KitchenFront Bedroom
D339MLT Floorplan
D339MLT Floorplan
Specifications
Specifications
| Sleeps | 3 | Slides | 3 |
| Length | 37 ft 6 in | Ext Width | 8 ft |
| Ext Height | 12 ft 8 in | Hitch Weight | 2190 lbs |
| GVWR | 13795 lbs | Dry Weight | 11770 lbs |
| Cargo Capacity | 2025 lbs | Fresh Water Capacity | 76 gals |
| Grey Water Capacity | 90 gals | Black Water Capacity | 50 gals |
| Tire Size | 16" | Furnace BTU | 35000 btu |
| Available Beds | King | Refrigerator Type | Residential |
| Refrigerator Size | 18 cu ft | Convection Cooking | Yes |
| Cooktop Burners | 4 | Shower Size | 30" x 36" |
| Number of Awnings | 1 | Axle Weight | 9580 lbs |
| LP Tank Capacity | 30 lbs | Water Heater Type | On Demand Tankless |
| AC BTU | 15000 btu | TV Info | LR 65" Smart LED TV |
| Awning Info | 16' Power w/LED Light Strip | Axle Count | 2 |
| Washer/Dryer Available | Yes | Number of LP Tanks | 2 |
| Shower Type | Shower w/Seat | Electrical Service | 50 amp |
| VIN | 4EZFD3826T6011008 |
Description
Description
KZ Durango fifth wheel D339MLT highlights:
- Rear Kitchen
- Desk
- Theater Seating
- Front Private Bedroom
- Exterior Awning
Gourmet cooking just got easier in the rear kitchen, equipped with a convection microwave, pantry, sink, spacious countertop, and an 18 cu refrigerator. Prep, cook, and enjoy—this kitchen is the heart of the home. Further you can relax in style with theater seating, an L-sofa, and a fireplace that sets the mood. The 65” TV is the perfect centerpiece for movie nights or sports events, so you can kick back, unwind, and make memories. Plus, the full bathroom is a serene escape where you can refresh, recharge, and get ready for whatever the day brings. And last but not least, the front bedroom is a luxurious haven, featuring a king bed, dresser, and closet, perfect for drifting off to sleep in comfort and waking up feeling pampered and refreshed.
Enjoy full time living, an affordable price, and a wide body construction for more living space with every one of these KZ Durango light high-profile fifth wheels! These luxury units can be used all year round with the all-weather insulation package, the 3" x 14" foam-core in-floor straight-line heating system with a 35,000 BTU furnace, and the 15,000 BTU ducted roof A/C which optimizes the airflow by an average of 40% for better performance, cooling time, and reduction of noise. A few other construction features you will appreciate include a one piece, seamless walk-on Tufflex roofing material, Pex® in-floor heated waterlines, and a Lamilux® gelcoat fiberglass exterior. Inside, blancher maple & morel fog cabinetry , a king size bed, and smart TVs will have you feeling like you never left home!
Features
Features
Standard Features (2026)
Construction
- Steel Powder Coated I-Beam w/Drop-Frame Pass-Thru Storage
- R-13 2" Block Foam Bonded Sidewalls w/EGS Metal Backing Strips (to support all int. cabinets)
- Lamilux® Gelcoat Fiberglass
- 1-Piece ABS Slideroom Bottoms; Slideroom Floors Insulated
- 1-Piece, Seamless, Walk-on, Tufflex Roofing Material w/20-Year Warranty
- 5/8" Tongue & Groove, Screwed & Glued Plywood Floor Decking
- Completely Heated Water System
- Pex® In-Floor Heated Waterlines & Kitchen Gray Pipes (all waterlines & drainlines are located above all insulation)
- Fully Heated & Enclosed Underbelly
- Radius Front Cap (for increased turning radius on short bed trucks)
- Extra-Reinforced Heavy-Duty Front Fiberglass Cap
- All-Weather Insulation Package (upgrades roof, floor, ceiling, endcaps & tanks to R-38)
Exterior
- 8-Lug Heavy-Duty Aluminum Rims w/16" E-Range Radial Tires (H-range on select models)
- 100% Exterior LED Running Lights & Taillights
- LED Front Docking Light & Sewer Hookup Light
- Electric Power Awning w/LED Light Strip
- (2) 30 LB. Propane Bottles on Same Side of Coach for Easy Access
- Side-Mounted Sealed Battery Compartment
- Full Painted Front Cap
- 50 AMP Service w/Marine Power Cord
- 3" x 14" Foam-Core In-Floor Straight-Line Heating System w/35,000 BTU Furnace
- Deluxe Heated Water Convenience Center (includes black tank flush, power fresh tank water fill, winterizing system, outside shower)
- Fully-Finished, Heated & Sealed Basement Storage Compartment
- Roof Ladder
- No-Slide Rubberized Basement Flooring
- Dual Lock Basement Storage Slam Latches
- Satellite Pre-Wire (roof & ground)
- Pre-Wire for Exterior TV
- Full-Perimeter Rain Gutter System (incl. rear & additional gutters over sliderooms)
- LP Quick Connect
- Undermount Spare Tire
Living Room/Kitchen
- Heavy-Duty 100 LB Drawer Glides on Every Drawer
- 5" Black Cabinet Hardware
- XL Toggle Light Switches
- Large Ceiling Crown Molding
- All LED Ceiling & Cabinet Lights w/Multiple On/Off Switches
- Deluxe Residential-Style Furniture
- HD Flat Panel TV w/Swing Arm Bracket & Storage behind TV (most models)
- Ceiling Fan (where applicable)
- Solid-Surface Kitchen Countertops & Sink Covers w/Large Handholds
- Residential Stainless Steel Sink
- Pullout High Arching Faucet
- Kitchen Window (most models)
- All-Wood Lumber Core Screwed Cabinets w/Hardwood Doors
- Adjustable Pantry Shelves (where applicable)
- All Kitchen OH Cabinets Include Shelf
- Oversized Cabinet Doors w/1¼" Overlay Hinges & Oversized Drawers w/Dovetail Drawer Boxes
Bathroom/Bedroom
- Residential One-Piece Fiberglass Shower Stall w/Built-in Seat & Glass Doors
- Shower Skylight
- Porcelain Foot-Flush Toilet
- All LED Lights in Bed & Bath w/Multiple Large Switches
- Vent Fan in all Baths
- Large Linen Closet in Every Bathroom
- One-Level, Full-Height Bedrooms
- Headboard w/Power Outlet Near Bed
- XL Under-Bed Storage
- Luxurious Bedspread
- Dual Drawers, Large Hanging Space
- Washer & Dryer Prep in Front Closet
- Bedroom TV Pre-Wire
KZ Advantage Package (Mandatory)
Exterior
- Black Glass Entry Door w/Friction Hinge, Shade Prep & Screenshot Features
- 4 Point Auto Electric Leveling
- Polar White Gelcoat Exterior Fiberglass
- Painted Fiberglass Front Cap
- 5-Sided Aluminum Framing
- 50 AMP Service w/2nd A/C Prep
- 15K Ducted A/C
- 5/8" Tongue & Groove Plywood Floor
- Key-Alike for Baggage & Entry Doors
- Power Front Jack
- Undermount Spare Tire
- Battery Disconnect
- Black Tank Flush
- Backup Camera Prep
- Roof-Mounted Solar Prep w/Connection
- All-Weather Insulation Package (heated, enclosed & insulated underbelly, plus foil in floor, roof, front, rear)
- 2" Towing Receiver Hitch w/4-Pin Wire Harness Connection (3,000 LB tow rating & 300 LB hitch rating)
- Roof Ladder
- (2) Attic Vents
- Leash Latch w/Bonus Beverage Opener
- Metal Latches on Baggage Doors
- Square Frameless Windows
- 2nd Solar Prep on Roof for Easy Expandable Prep
- Carefree Slideout Awning Prep
- Hot/Cold Water Port on Door Side
Interior
- Blancher Maple & Morel Fog Cabinetry
- Hidden Hinges on Cabinet Doors
- Dovetail Drawer Boxes
- Linoleum in Slideouts
- Solid Hardwood Slideout Fascia
- Solid-Surface Countertops w/Deep Undermount Stainless Steel Kitchen Sink w/Sink Cover
- Trash Can under Sink
- 24" Oven w/4-Burner Range
- 30" Convection Microwave
- Power Vent Fan in Main Area
- Tri-Fold HAB Sofa
- 65" Fusion LED Light Strip in Basement Storage
- 40" Wideview Fireplace
- 43" Smart LED TV
- JBL 2.0 Sound Bar w/Bluetooth
- 12V Dual USB Charging Station
- Night Roller Shades
- Porcelain Foot-Flush Toilet
- Stainless Steel Bathroom Sink
- Plywood Bed Base
- Serta Comfort Foam 70" x 80" King Mattress
- Pocket Door for Bathroom
- Soft Auto-Close Drawer Glides
- RV Airflow A/C System w/Air Filter - More Info
- All Pex Plumbing Throughout (shut off valves at all major plumbing)
- Floor Motion Sensor LED Lights (hall & bedroom)
- Flip-up Countertop Extension (select models)
KZ Convenience Package (Mandatory)
Exterior
- KZ Engage Powered by OneControl w/New Integrated Buttons & Screen (control system monitors tank levels & battery levels, controls sliderooms, leveling system, awnings, inside/outside lighting & includes TPMS system prep, power awning w/LED light strip)
- Spacesaver Chassis w/New Front End
- Power Awning w/LED Light Strip
- Magnetic Catches for Baggage Doors
- Starlink Prep from Winegard w/Omnidirectional HDTV Antenna & Wi-Fi Prep
- 60K On-Demand Tankless Water Heater
- Lithium Battery Ready
- JBL Flip 5 Bluetooth Speaker in Basement Storage Area
Interior
- 18 CU FT Residential Refrigerator w/2,000W Inverter
- Matte Black Residential Kitchen Faucet w/Spring Sprayer
- Wood Accent Trim on Corners/Entry Doors
- Electric Outlet in Bunk Area
- Adjustable Storage Shelves in Pantry
Peace of Mind Package (Mandatory)
- 16" Goodyear Tires w/8 Lug Aluminum Wheels
- MORryde CRE3000 Suspension
- RoadTech TPMS w/Banded Sensors on the Rim & Monitor Screen
- MORryde 4-Step StepAbove RV Entry Steps & Safe T Handrail
Options
Exterior
- CURT 6K Touring Coil Spring Suspension w/8 Shocks & Anti-Lock Brakes (mandatory)
- CURT 7K Touring Coil Spring Suspension w/8 Shocks & Anti-Lock Brakes (mandatory D341RPT, D348BHF)
- 3rd A/C Ducted (15,000 BTU)
- Dual Pane Windows (frameless)
- Wireless Backup Camera - Observation
- “Off the Grid” Solar Package - (2) 200W Solar Panels, 30A MPPT Solar Charge Controller w/MPPT Remote Panel, 2,000W True Sine Wave Inverter w/All Outlets “Hot” (mandatory)
- (2) 100AH Lithium Batteries (Bluetooth & heated)
- Boondocker 48V Solar System
- Generator Prep (includes start/stop harness)
- 5.5 KW LP Onan Generator (requires prep)
- 2nd LED Lighted Power Awning (mandatory D301RLT, D302RLT, D333RLT, D339MLT, D341RPT, D348BHF)
- 32" Exterior TV w/Bracket
- Pellet Smoker & Table
Interior
- 32" Bedroom LED TV
- Theater Seating w/Heat & Massage Features IPO Tri-Fold HAB (D348BHF)
- Power Vent Fan in Bathroom (mandatory)
- Power Vent Fan in 2nd Bathroom (mandatory D348BHF)
- Serta Comfort Foam Queen Mattress 60" x 80"
- Hide-A-Bed Sofa IPO Lower Bunk (mandatory D348BHF)
- Ottoman w/Storage
- Stackable Washer & Dryer
Boondock Solar System
- Boondocker Solar System is Now a 48V System Instead of 24V (more efficient)9
- (10) 220W Solar Panels = 2,000 Watts of Solar Power
- 5,000 Watt Victron Inverter/Charger 24V – Powers Everything in Your Fifth Wheel + (1) 15,000 BTU A/C w/Soft Start for A/C
- 100 Amp Victron MPPT Solar Charge Controller
- (2) 200AH 24V Lithium Batteries (which is equal to (8) 100AH 12V Lithium Batteries)
- Victron DC-DC Converter 24V to 12V 70 Amp Converter
- Victron Battery Protect 12/24 Volt 65 Amp Low Battery Protect
- Victron Battery Monitor w/Built-in Bluetooth – Allows for Accurate State of Charge to be Displayed
- Victron Cerbo Communication Hub – Connects All Victron Devices Plug in to Have Single Point Monitoring
- Victron Global Linx – Connects to Cerbo to Allow Wi-Fi & Cell Card Monitoring (allows for system to be monitored remotely)
- Victron Touch Screen Display – Shows All Functions of the System
- Download the VictronConnect App to Get Live Status Info and Configure Victron Products w/Built-in Bluetooth
- Solar Panels Are Made in USA and Are Backed by a 10-Year Warranty
Bonus Features
- Lightest high-profile, wide body, luxury fifth wheels in the industry (average weight is 11,100 LBS)
- KZ has received the Dealer Satisfaction Index Award for 20 years
- KZ’s 50 years of stable, dedicated manufacturing experience, coupled with its predominant Amish workforce, heritage, and commitment to superb quality, allow us to produce the best value luxury fifth wheel available
See us for a complete list of features and available options!
All standard features and specifications are subject to change.
All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.
Due to the current environment, our features and options are subject to change due to material availability.
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What Other Customers Are Saying
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ChrisSo easy to work with
The Williamson team was so easy to work with. Our unit was ready and waiting for us to arrive and load our things. The unit performed as expected and we really enjoyed our trip into Canada for Niagara Falls. Justin and Kathryn were very receptive to our questions and was there when we needed our quick -
DavidAwesome Rental
2020 Greyhawk 31F Rental -
LoganExcellent camper
Excellent camper if you are looking to have space to enjoy family time in the living room as well two separate bedrooms and a loft for sleeping.
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Williamson RV is 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 @812-216-5640 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.