Used 2023 Grand Design Momentum 336M
+18- SALE PRICE: $65,995
- List: $89,872
- You Save: $23,877
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40ft long
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14,200 lbs
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Sleeps 6
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5 slides
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Front LivingKitchen Island
336M Floorplan
Specifications
| Sleeps | 6 | Slides | 5 |
| Length | 39 ft 10 in | Ext Width | 8 ft 5 in |
| Ext Height | 13 ft 6 in | Hitch Weight | 2600 lbs |
| GVWR | 17000 lbs | Dry Weight | 14200 lbs |
| Fresh Water Capacity | 98 gals | Grey Water Capacity | 104 gals |
| Black Water Capacity | 52 gals | Tire Size | ST215/75R17.5 LRH |
| Furnace BTU | 35000 btu | Fuel Capacity | 30 gals |
| Available Beds | Queen | Refrigerator Type | 12V |
| Refrigerator Size | 20 cu ft | Cooktop Burners | 3 |
| Number of Awnings | 2 | Axle Weight | 7000 lbs |
| Garage Size | 9 ft 9 in | LP Tank Capacity | 60 lbs. |
| Water Heater Type | On Demand | AC BTU | 30000 btu |
| TV Info | LR LED TV, Ext. TV | Awning Info | 10' & 16' Power with LED Lights |
| Axle Count | 2 | Shower Type | Shower w/Seat |
| Electrical Service | 50 amp | VIN | 573FM4024P1124406 |
Description
Grand Design Momentum M-Class 336M toy hauler fifth wheel highlights:
- Front Living
- Fireplace
- Two 70" Tri-Fold Sofas
- Kitchen Island with Bar Stools
- Shower with Skylight
- Queen Lift Bed Above Garage 63" W x 117" D x 66" -77" Height
The Momentum M-Class 336M is a mid-size toy hauler that blends luxury interior comforts with rugged utility for hauling motorcycles, ATVs, or other gear. It’s lighter than the flagship Momentum line but still packed with high-end appointments and practical features.
Interior Living & Comfort
Front Living Area
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Two 70? tri-fold sofas for lounging or guest sleeping space.
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Fireplace and entertainment area for cozy indoor nights.
Kitchen Features
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Spacious kitchen with 18 cu. ft. refrigerator.
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Kitchen island with bar stools for prep space and casual dining.
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Chef-inspired appliances including a three-burner cooktop with oven, cooktop grill surface, and microwave.
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Butler pantry for extra storage and organization.
Bedroom & Bath
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Rear master suite with queen bed (king optional).
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Slide-out wardrobe with storage drawers.
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Full bathroom with skylight above shower and teak bench seat.
Garage & Sleeping Flexibility
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Garage area with bed lift system — raises bed to free up up to ~77? of headroom for toys below.
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Ideal for hauling ATVs, dirt bikes, or additional camping gear.
Exterior & Construction
Build & Structural
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101? wide-body construction for spacious interior feel.
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5-side aluminum cage construction and fully enclosed underbelly with heated tanks/storage — better insulation and durability.
Hauling & Ramp
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Fast Ramp rear ramp door with two-sided lift-assist for easy loading/unloading.
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Triple insulated garage floor and Tuff-Ply gas/oil resistant floor coating.
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Flush-mount tie-downs (2,500 lb rated) for securing heavy toys.
Running Gear & Ride
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MORryde® CRE3000 suspension system for smoother towing.
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Heavy-duty 7,000 lb axles with ABS brakes and H-rated tires.
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6-point hydraulic leveling system standard.
Exterior Amenities
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Keyed-alike ramp door latches, frameless tinted windows, color changing LED accent lighting, and solid step quad entry steps.
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Secondary patio awning with LED lighting (and third awning on some slide floorplans).
Utility & Systems
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50-amp electrical service.
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Stealth A/C system for efficient cooling.
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Solar prep wiring with MC4 connectors.
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Exterior spray port, whole-house water filtration, and 12-volt tank heaters.
Call, Click, Text or Visit Us Today at Campers Inn of Kings Mountain and Find Your Away!
Stock 360 Tour & Stock Images may be shown. Colors & Specs may vary.
Features
Standard Features (2023)
Exterior
- Keyed Alike™ Ramp Door Latches
- 2nd Patio Awning w/ LED Lights
- 3rd Awning w/ LED Lights (Main Slide - 397THS & 410TH)
- Interior Color Changing LED Accent Lighting
- High-Gloss Gel Coat Exterior Sidewalls
- Door Side Exterior Spray Port
- Frameless Tinted Windows
- Walk-On Roof
- 17.5" Spare Tire (Undermount)
- Solid Step Quad Entry Step
- Slam-Latch Baggage Doors
- Mo-Secure
Construction
- 101" Wide Body Construction
- 5-Side Aluminum Cage Construction
- Fully Enclosed and Heated, Underbelly and Storage Area
Running Gear
- Upgraded Axle Hangers
- Heavy Duty H-Rated Tires w/NitroFill™
- Heavy Duty 7,000 lb. Axles with ABS Brakes
- 17.5" H-Rated Aluminum Wheels
- MORryde® CRE3000 Suspension System
- Anti-Lock Brake System
Frame & Chassis
- 6-Point Hydraulic Leveling System
- MORryde® Pin Box
- 101" Wide Body Super Chassis w/Drop-Frame Storage
Interior
- Interior Color Changing LED Accent Lighting
- Hardwood Cabinet Doors w/Hidden Hinges
- Sofa w/Headrest (Includes Heat, Massage & LED Lighting Package
- Central Vacuum System w/ Tools and Dust Pan
- Plywood Drawer Bottoms
Kitchen
- Microwave
- Residential Kitchen Faucet
- Professional Grade Stainless Steel Cooktop
- 12-Volt High Power MaxxAir w/Rain Sensor
- Window Behind Range
- Kitchen Barstools w/ Extended Countertops (397THS, 399TH, 410TH only)
Electrical
- Solar Prep (10 gauge wiring with universal MC4 connectors)
- 75 Amp Converter
- 12V Battery Disconnect
HVAC
- 12V High Power Fan (Kitchen)
- 35k BTU High Capacity Furnace
- Fireplace w/ 5,000 BTU Electric Heater
- StealthAC Smart AC System
- Attic Vent
- High Capacity Heat Ducts
Plumbing
- Exterior Spray Port (Door Side)
- 12V Tank Heaters
- Sewer Hose Storage Area
- Whole House Water Filtration System
- All-In-One Enclosed and Heated Utility Center
Bedroom
- Under Bed Storage Area (N/A 376THS)
- Individually Switched Reading Lights Over Bed
- Bedside 110-Volt & USB Outlets
- Window Above Master Bed Headboard
- 60" X 80" Queen Bed Pillow Top Bed Mattress
Bathroom
- Skylight Above Shower
- Porcelain Toilet
- Medicine Cabinet w/Mirrored Door (N/A 410TH)
- Undermount Lav Sink
- One-Piece Fiberglass Shower w/Glass Door & Teak Bench Seat
Appliance
- Fireplace with Electric Heater
- Stainless Steel 20 Cu. Ft. Refrigerator
- 30" Over-The-Range Microwave
Electronics
- OneControl™ System
- Back-Up Camera Prep
- Exterior Cable/SAT Plug-In
- LED Smart TV in Living Area
- LED TV in Bedroom
- Rockford Fosgate Stereo Entertainment System w/HDMI and App Controls
- Exterior Speakers
- No-Crank Digital TV Antenna w/Booster
- LED TV in Garage (N/A 376THS)
Packages
Exterior Package
- Satellite TV Prep (All TV Locations)
- Aluminum Quad Entry Steps - Garage Entry (N/A 376THS)
- 7,000 lb. Axles w/Self Adjusting Brakes, Wet Bolts and Bronze Bushings
- 17” Aluminum Wheels (120PSI Rated)
- Cooper Tires 17.5" All-Steel H-Rated Tires
- Slam-Latch Baggage Doors
- Frameless Tinted Windows
- Aluminum Quad Entry Steps - Main Entry
- Exterior Security Lights
- Power Patio Awning w/LED Lighting
- Folding Roof Ladder
- White Gel Coat Fiberglass Front Cap
- 12V Battery Disconnect
- All-In-One Exterior Utility Center
- 50 Amp Service
- Converter
- Enclosed Fuel Station w/ Dual Fuel Tank (Single Tank 376THS)
- Full Paint Gel Coat Fiberglass Front Cap (376THS, 397TH, 399TH only)
- Solid Step Quad Entry Step - Main Entry
Luxury Interior Package
- 49" Class LED TV in Living Area
- Stereo Entertainment System w/Bluetooth and App Based Controls in Living Area
- Washer/Dryer Prep
- 12 Gallon Gas/Electric Water Heater
- Roller Shade Window Coverings (Main Living Area and Bedroom)
- Recessed LED Puck Lighting
- Solid Surface Countertops w/ Sink Covers
- Stainless Steel Undermount Kitchen Sink
- Chef Inspired Range & Oven w/ Cover
- Kitchen Pantry w/ LED Light Strip
- Garage Control Panel (N/A 376THS)
Garage package
- 32" Class LED TV in Garage (397TH and 399TH only)
- Protective Diamond Plate on Garage Sidewalls
- 2,500 lb. Rated Flush-Mount Tie-Downs
- Ram-Air Garage Vents Both Sides (N/A 376THS)
- Tuff-Ply Gas and Oil Resistant Garage Flooring
- Fast Ramp Rear Ramp Door (N/A 376THS)
- Triple Insulated Garage Floor (N/A 376THS)
Weather-Tek Package
- R-Value Equivalent (R-40 Roof / R-45 Floor / R-11 Sidewalls / R-40 Garage Floor / R-24 Slide room Floor)
- Fully Enclosed and Heated, Underbelly and Storage Area
- Enclosed and Heated Low Point Drains
- Engineered Underbelly Airflow Heat Paths
- Stealth AC System w/ Insulated A/C Ducts
- Attic Vent
- Plumbing Line Insulation Barrier
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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*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn locations. Campers Inn RV Sales 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 inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.



