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New 2026 Grand Design Momentum M-Class 344M image
New 2026 Grand Design Momentum M-Class 344M
  • $143,295.00
  • CAMPERS INN RV HUNTSVILLE-MADISON
  • Madison, AL
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Grand Design Momentum M-Class 344M Toy Hauler – Highlights 11' Separate Garage with Optional Half Bath Dual Opposing Slides for Spacious Living Two Power Awnings with Outdoor Shade Fireplace & Entertainment Center Large Kitchen Pantry & 20 Cu. Ft. Refrigerator   The Momentum M-Class 344M by Grand Design blends rugged adventure with luxury living. Unload your toys using the rear ramp door, then refuel with the 60-gallon fuel station before hitting the trails again. The 11' garage doubles as a flexible space with an overhead bed, an optional Liftsuite system, and an available half bath for added convenience.   In the main living area, enjoy the open feel of dual opposing slides, an L-shaped reclining sofa, a hybrid desk/dinette, and a cozy fireplace for relaxing evenings.   The kitchen is equipped with a 20 cu. ft. refrigerator, professional-grade cooktop, and large pantry for all your camping meals.   Up front, the private master suite offers a queen bed (optional king), a wardrobe slide, overhead cabinets, and direct access to the dual-entry bath with a fiberglass shower and glass door.   Every Momentum M-Class is built for durability and all-season comfort with a thermal roof design, triple insulated floors, Rail-Tite underbelly seal, and wide-body chassis. Towing is smooth with the CRE3000 suspension system, while the Stealth A/C system ensures efficient climate control.   Inside, luxury finishes like solid surface countertops, LED accent lighting, and residential-style furniture create a true home-away-from-home.   The Momentum M-Class 344M is the perfect balance of power, storage, and comfort—ready for your next big adventure.   This is the manufacturer's minimum allowed advertised price. Please contact us today for your unbeatable personalized quote.
New 2025 Grand Design Momentum M-Class 344M image
New 2025 Grand Design Momentum M-Class 344M
  • $99,950.00
  • PLEASURELAND RV WEST SALEM, WI
  • West Salem, WI
View Details
Grand Design Momentum M-Class toy hauler 344M highlights: Dual Opposing Slides Two Power Awnings 11' Separate Garage Fireplace Kitchen Pantry   Spend your days at the campground kicking up mud with this toy hauler in tow! once you've unloaded your toys from the ramp door, you can use the 60 gallon fuel station to fill up and head out on a trail! The overhead bed provides a place for guests to sleep, and the optional Happi-Jac rollover sofas and a table with a top bed will give you the option to add even more seating and sleeping space. There is even an optional half bath here if you choose to make this space more accommodating. Head to the middle kitchen and living area where you'll enjoy generous counter space to prep meals, a spacious 20 cu. ft. refrigerator, an L-shaped sofa, plus a hybrid desk/dinette that will serve as a dining or working space. The dual entry bath creates a front master bedroom you are sure to love. There is a queen bed with an optional king bed, plenty of overhead storage, and a wardrobe slide to keep your things organized.    With any Momentum M-Class toy hauler by Grand Design, you will enjoy luxury at every turn! They have been constructed to a superior standard with a thermal roof design, triple insulated main floor and garage floor, and a Rail-Tite underbelly seal that will allow you to camp in all elements. Each model also features an 8' 5" wide body chassis with a wide rail design, no wheel wheels, and a dovetail entry for easier loading. The Stealth A/C system provides maximum cooling power, and the CRE3000 suspension system means you can enjoy a smooth tow each time. You will love the luxurious interior with a professional grade stainless steel cooktop, interior color changing LED accent lighting, a fiberglass shower with a glass door, and solid surface countertops.    OPTIONS: Luxury Interior Package Exterior Package Garage Package Weather-Tek Insulation Package Under Unit LED Light Kit Bedroom A/C Kitchen Power Fan w/Rain Sensor Garage LED HD TV Auxiliary Fresh Water Tank  20 cf. 12V Refrigerator TravlFi On-Board WiFi Ready Rockford Fosgate Stage 1 Stereo 500 Watts Int/Ext Speaker w/10" Powered Sub Yamaha 6KW Gasoline Generator Gen II 3 Season Door w/Sliding Windows 3rd A/C Heat Pump A/C Happi-Jac Electric Bunk System w/Folding Sofas Rear Aluminum Deck System w/Rear Power Awning Patio Chairs Exterior Entertainment Solar+ Package 2000w Inverter Dual 330W Panels 50 AMP Controller 2 Dock Ports Bluetooth Module Upgraded Cooper H-Rated Tires w/17.5" Wheels (triple axle) SafeRide RV Roadside Assistance 8K Axles w/ABS Drum Brakes LIST OF OPTIONS MAY NOT BE ACCURATE
New 2025 Grand Design Momentum M-Class 344M image
New 2025 Grand Design Momentum M-Class 344M
  • $99,950.00
  • PLEASURELAND RV BRAINERD, MN
  • Brainerd, MN
View Details
Grand Design Momentum M-Class toy hauler 344M highlights: Dual Opposing Slides Two Power Awnings 11' Separate Garage Fireplace Kitchen Pantry   Spend your days at the campground kicking up mud with this toy hauler in tow! once you've unloaded your toys from the ramp door, you can use the 60 gallon fuel station to fill up and head out on a trail! The overhead bed provides a place for guests to sleep, and the optional Happi-Jac rollover sofas and a table with a top bed will give you the option to add even more seating and sleeping space. There is even an optional half bath here if you choose to make this space more accommodating. Head to the middle kitchen and living area where you'll enjoy generous counter space to prep meals, a spacious 20 cu. ft. refrigerator, an L-shaped sofa, plus a hybrid desk/dinette that will serve as a dining or working space. The dual entry bath creates a front master bedroom you are sure to love. There is a queen bed with an optional king bed, plenty of overhead storage, and a wardrobe slide to keep your things organized.    With any Momentum M-Class toy hauler by Grand Design, you will enjoy luxury at every turn! They have been constructed to a superior standard with a thermal roof design, triple insulated main floor and garage floor, and a Rail-Tite underbelly seal that will allow you to camp in all elements. Each model also features an 8' 5" wide body chassis with a wide rail design, no wheel wheels, and a dovetail entry for easier loading. The Stealth A/C system provides maximum cooling power, and the CRE3000 suspension system means you can enjoy a smooth tow each time. You will love the luxurious interior with a professional grade stainless steel cooktop, interior color changing LED accent lighting, a fiberglass shower with a glass door, and solid surface countertops.    OPTIONS: Luxury Interior Package Exterior Package Garage Package Weather-Tek Insulation Package Under Unit LED Light Kit Bedroom A/C Kitchen Power Fan w/Rain Sensor Garage LED HD TV Auxiliary Fresh Water Tank  20 cf. 12V Refrigerator TravlFi On-Board WiFi Ready Rockford Fosgate Stage 1 Stereo 500 Watts Int/Ext Speaker w/10" Powered Sub Yamaha 6KW Gasoline Generator Gen II 3 Season Door w/Sliding Windows 3rd A/C Heat Pump A/C Happi-Jac Electric Bunk System w/Folding Sofas Rear Aluminum Deck System w/Rear Power Awning Patio Chairs Rear Patio Steps Exterior Entertainment Solar+ Package 2000w Inverter Dual 330W Panels 50 AMP Controller 2 Dock Ports Bluetooth Module Upgraded Cooper H-Rated Tires w/17.5" Wheels (triple axle) SafeRide RV Roadside Assistance 8K Axles w/ABS Drum Brakes LIST OF OPTIONS MAY NOT BE ACCURATE
New 2026 Grand Design Momentum M-Class 344M image
New 2026 Grand Design Momentum M-Class 344M
  • Call for price
  • MESA, AZ
  • Mesa, AZ
View Details
Grand Design Momentum M-Class toy hauler 344M highlights: Dual Opposing Slides Two Power Awnings 11' Separate Garage Fireplace Kitchen Pantry   Spend your days at the campground kicking up mud with this toy hauler in tow! once you've unloaded your toys from the ramp door, you can use the 60 gallon fuel station to fill up and head out on a trail! The overhead bed provides a place for guests to sleep, and there is an optional Liftsuite System for more sleeping space if needed. There is even an optional half bath here if you choose to make this space more accommodating. Head to the middle kitchen and living area where you'll enjoy generous counter space to prep meals, a spacious 20 cu. ft. refrigerator, an L-shaped sofa with recline, plus a hybrid desk/dinette that will serve as a dining or working space. The dual entry bath creates a front master bedroom you are sure to love. There is a queen bed with an optional king bed, plenty of overhead storage, and a wardrobe slide to keep your things organized.    With any Momentum M-Class toy hauler by Grand Design, you will enjoy luxury at every turn! They have been constructed to a superior standard with a thermal roof design, triple insulated main floor and garage floor, and a Rail-Tite underbelly seal that will allow you to camp in all elements. Each model also features an 8' 5" wide body chassis with a wide rail design, no wheel wheels, and a dovetail entry for easier loading. The Stealth A/C system provides maximum cooling power, and the CRE3000 suspension system means you can enjoy a smooth tow each time. You will love the luxurious interior with a professional grade stainless steel cooktop, interior color changing LED accent lighting, a fiberglass shower with a glass door, and solid surface countertops.  *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 Company locations. Campers Inn RV Sales is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes freight, 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.
New 2026 Grand Design Momentum M-Class 344M image
New 2026 Grand Design Momentum M-Class 344M
  • Call for price
  • LITTLE DEALER OF MESA, AZ
  • Mesa, AZ
View Details
Grand Design Momentum M-Class toy hauler 344M highlights: Dual Opposing Slides Two Power Awnings 11' Separate Garage Fireplace Kitchen Pantry   Spend your days at the campground kicking up mud with this toy hauler in tow! once you've unloaded your toys from the ramp door, you can use the 60 gallon fuel station to fill up and head out on a trail! The overhead bed provides a place for guests to sleep, and there is an optional Liftsuite System for more sleeping space if needed. There is even an optional half bath here if you choose to make this space more accommodating. Head to the middle kitchen and living area where you'll enjoy generous counter space to prep meals, a spacious 20 cu. ft. refrigerator, an L-shaped sofa with recline, plus a hybrid desk/dinette that will serve as a dining or working space. The dual entry bath creates a front master bedroom you are sure to love. There is a queen bed with an optional king bed, plenty of overhead storage, and a wardrobe slide to keep your things organized.    With any Momentum M-Class toy hauler by Grand Design, you will enjoy luxury at every turn! They have been constructed to a superior standard with a thermal roof design, triple insulated main floor and garage floor, and a Rail-Tite underbelly seal that will allow you to camp in all elements. Each model also features an 8' 5" wide body chassis with a wide rail design, no wheel wheels, and a dovetail entry for easier loading. The Stealth A/C system provides maximum cooling power, and the CRE3000 suspension system means you can enjoy a smooth tow each time. You will love the luxurious interior with a professional grade stainless steel cooktop, interior color changing LED accent lighting, a fiberglass shower with a glass door, and solid surface countertops.  *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 Company locations. Campers Inn RV Sales is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes freight, 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.
New 2026 Grand Design Momentum M-Class 344M image
New 2026 Grand Design Momentum M-Class 344M
  • Call for price
  • BECKLEYS RVS THERMONT, MD
  • Thurmont, MD
View Details
Grand Design Momentum M-Class toy hauler 344M highlights: Dual Opposing Slides Two Power Awnings 11' Separate Garage Fireplace Kitchen Pantry   Spend your days at the campground kicking up mud with this toy hauler in tow! once you've unloaded your toys from the ramp door, you can use the 60 gallon fuel station to fill up and head out on a trail! The overhead bed provides a place for guests to sleep, and there is an optional Liftsuite System for more sleeping space if needed. There is even an optional half bath here if you choose to make this space more accommodating. Head to the middle kitchen and living area where you'll enjoy generous counter space to prep meals, a spacious 20 cu. ft. refrigerator, an L-shaped sofa with recline, plus a hybrid desk/dinette that will serve as a dining or working space. The dual entry bath creates a front master bedroom you are sure to love. There is a queen bed with an optional king bed, plenty of overhead storage, and a wardrobe slide to keep your things organized.    With any Momentum M-Class toy hauler by Grand Design, you will enjoy luxury at every turn! They have been constructed to a superior standard with a thermal roof design, triple insulated main floor and garage floor, and a Rail-Tite underbelly seal that will allow you to camp in all elements. Each model also features an 8' 5" wide body chassis with a wide rail design, no wheel wheels, and a dovetail entry for easier loading. The Stealth A/C system provides maximum cooling power, and the CRE3000 suspension system means you can enjoy a smooth tow each time. You will love the luxurious interior with a professional grade stainless steel cooktop, interior color changing LED accent lighting, a fiberglass shower with a glass door, and solid surface countertops. 
New 2025 Grand Design Momentum M-Class 344M image
New 2025 Grand Design Momentum M-Class 344M
  • $143,295.00
  • ST GEORGE,UT
 View Details
Grand Design Momentum M-Class toy hauler 344M highlights: Dual Opposing Slides Two Power Awnings 11' Separate Garage Fireplace Kitchen Pantry   Spend your days at the campground kicking up mud with this toy hauler in tow! once you've unloaded your toys from the ramp door, you can use the 60 gallon fuel station to fill up and head out on a trail! The overhead bed provides a place for guests to sleep, and there is an optional Liftsuite System for more sleeping space if needed. There is even an optional half bath here if you choose to make this space more accommodating. Head to the middle kitchen and living area where you'll enjoy generous counter space to prep meals, a spacious 20 cu. ft. refrigerator, an L-shaped sofa with recline, plus a hybrid desk/dinette that will serve as a dining or working space. The dual entry bath creates a front master bedroom you are sure to love. There is a queen bed with an optional king bed, plenty of overhead storage, and a wardrobe slide to keep your things organized.    With any Momentum M-Class toy hauler by Grand Design, you will enjoy luxury at every turn! They have been constructed to a superior standard with a thermal roof design, triple insulated main floor and garage floor, and a Rail-Tite underbelly seal that will allow you to camp in all elements. Each model also features an 8' 5" wide body chassis with a wide rail design, no wheel wheels, and a dovetail entry for easier loading. The Stealth A/C system provides maximum cooling power, and the CRE3000 suspension system means you can enjoy a smooth tow each time. You will love the luxurious interior with a professional grade stainless steel cooktop, interior color changing LED accent lighting, a fiberglass shower with a glass door, and solid surface countertops. 
New 2025 Grand Design Momentum M-Class 344M image
New 2025 Grand Design Momentum M-Class 344M
  • $105,989.00
  • KNOXVILLE TN
 View Details
New 2025 Grand Design Momentum M-Class 344M – Extreme Comfort, Go-Anywhere Capability, and Luxury Toy Hauler Style   The New 2025 Grand Design Momentum M-Class 344M sets a new standard for performance, comfort, and flexible living in the world of luxury toy haulers. Designed for active adventurers, outdoor enthusiasts, and families who want the perfect mix of living space and cargo capacity, the 344M delivers strength, smart design, and premium features for every journey. With a spacious garage area, upscale interior, and thoughtful amenities, this momentum toy hauler is built for people who live life in motion.   Step inside and be welcomed by a bright, contemporary interior that combines residential comfort with adventure-ready functionality. The 344M’s open living area features plenty of seating, panoramic windows, and a seamless flow from the kitchen to the lounging space, making it ideal for everyday use and entertaining guests. Whether you’re relaxing after a long day on the trails or watching a movie with the family, this coach provides space that feels open and inviting.   The kitchen is designed with real-world living in mind, equipped with solid-surface countertops, a large residential refrigerator, a three-burner cooktop, convection microwave, deep single-bowl sink, and abundant storage. Meal prep is efficient and enjoyable, even when you’re on the road for extended trips.   Up front, the private main bedroom offers a restful retreat with a comfortable queen bed, wardrobe storage, and convenient access to the full bathroom. The bathroom includes a spacious shower, modern vanity, and thoughtful details that make everyday routines feel like home.   The real highlight of the 344M is its toy hauler garage area. With a reinforced floor, integrated tie-downs, and overhead storage, this space is ready to carry motorcycles, ATVs, bicycles, kayaks, or extra gear. When it’s time to camp, the ramp door converts to a patio, instantly transforming the garage into a flexible entertainment area.   Built with Grand Design’s legendary quality, durable construction, and premium materials, the 2025 Momentum M-Class 344M is an ideal choice for thrill-seekers, weekend warriors, and full-time travelers alike. Top Reasons to Buy the 2025 Grand Design Momentum M-Class 344M   Versatile Toy Hauler GarageA strong, spacious garage with tie-downs and ramp access makes gear transport effortless and transforms into a patio for outdoor entertaining.   Comfortable Living AreaRoomy seating, panoramic windows, and a thoughtful layout provide space to relax, dine, and socialize.   Premium Kitchen DesignSolid-surface counters, residential-style appliances, and generous storage make cooking on the road a joy.   Private Master Bedroom RetreatRest easy with a comfortable bed, wardrobe storage, and direct access to the full bathroom.   Residential-Style BathroomA spacious shower, quality fixtures, and organized storage bring home-like convenience to every trip.   Durable Toy Hauler ConstructionReinforced floors, high-strength frame components, and smart engineering support heavy gear and secure travel.   Flexible Entertainment OptionsRamp-door patio, spacious interior, and seating arrangements make it easy to entertain indoors or out. Why Buy From Campers Inn RV   Trusted Dealer With Decades of ExperienceCampers Inn RV has been helping customers match with the perfect rig since 1966, offering dependable guidance and industry expertise.   Large Selection and Easy ComparisonsWith multiple locations and extensive inventory, you can easily explore configurations, options, and features to find the right fit.   Customer-Focused Buying ExperienceCampers Inn RV emphasizes transparent pricing, clear communication, and a no-pressure atmosphere designed to support your decision.   Certified Service Network and Ongoing SupportFrom routine maintenance to warranty work, parts, and accessories, Campers Inn RV provides long-term support through a nationwide network of service centers.   Thorough Quality Checks and Delivery Walk-ThroughsEvery new RV is professionally inspected before delivery, and you receive a comprehensive orientation, so you feel confident operating every system.   Family-Owned and Operated Since 1966Campers Inn RV’s long reputation for integrity, care, and customer satisfaction means you’re supported long after the sale.
Used 2024 Grand Design Momentum M-Class 344M image
Used 2024 Grand Design Momentum M-Class 344M
  • $89,977.00
  • LITTLE DEALER OF PHOENIX, AZ
  • Phoenix, AZ
View Details
USED 2024 Grand Design Momentum M-Class 344M — Where Adventure Meets Luxury Hit the trails and make every adventure unforgettable with the 2024 Grand Design Momentum M-Class 344M, a toy hauler designed for off-road enthusiasts and family campers alike. With an 11’ separate garage, dual opposing slides, and two power awnings, this fifth wheel provides the perfect balance of rugged functionality and upscale comfort. Your toys are easy to load with the ramp door, and the 60-gallon fuel station keeps your ATVs, dirt bikes, or side-by-sides ready to go. The garage area also includes an overhead bed for guests, and the optional Happi-Jac rollover sofas with a table and top bed can create additional seating or sleeping space. You can even add an optional half bath for maximum convenience. Step into the main living area and discover generous counter space, a 20 cu. ft. refrigerator, an L-shaped sofa, and a hybrid desk/dinette perfect for dining or remote work. The dual-entry bath ensures easy access to the front master bedroom, featuring a queen bed (optional king), overhead storage, and a wardrobe slide to keep all your belongings organized. A fireplace adds a cozy touch, perfect for relaxing after a day of adventure. Key Features for Off-Road Fun and Comfort• 11’ separate garage with overhead bed• Optional Happi-Jac rollover sofas, table, and half bath• Dual opposing slides and two power awnings for expanded living space• L-shaped sofa and hybrid desk/dinette• Front master bedroom with queen bed slide out, optional king, wardrobe, and overhead storage• Kitchen with ample counter space, pantry, and professional-grade stainless steel cooktop• Fireplace for cozy evenings• 8’5” wide-body chassis with CRE3000 suspension for smooth towing• Stealth A/C system for maximum cooling• Triple-insulated floors and garage, thermal roof, and Rail-Tite underbelly seal for all-season camping• Interior luxuries include solid surface countertops, fiberglass shower with glass door, and color-changing LED accent lighting The Momentum M-Class toy haulers by Grand Design are built for extreme adventure and luxury camping. With a wide rail chassis, dovetail entry, and premium finishes, you can confidently tow your toys anywhere while enjoying all the comforts of home.   Buy from Little Dealer Little Prices for fair pricing, expert guidance, and a hassle-free RV buying experience. The Momentum M-Class 344M is more than a toy hauler—it’s your gateway to adventure, comfort, and unforgettable memories.
Used 2024 Grand Design Momentum M-Class 344M image
Used 2024 Grand Design Momentum M-Class 344M
  • $89,977.00
  • PHOENIX, AZ
  • Phoenix, AZ
View Details
USED 2024 Grand Design Momentum M-Class 344M — Where Adventure Meets Luxury Hit the trails and make every adventure unforgettable with the 2024 Grand Design Momentum M-Class 344M, a toy hauler designed for off-road enthusiasts and family campers alike. With an 11’ separate garage, dual opposing slides, and two power awnings, this fifth wheel provides the perfect balance of rugged functionality and upscale comfort. Your toys are easy to load with the ramp door, and the 60-gallon fuel station keeps your ATVs, dirt bikes, or side-by-sides ready to go. The garage area also includes an overhead bed for guests, and the optional Happi-Jac rollover sofas with a table and top bed can create additional seating or sleeping space. You can even add an optional half bath for maximum convenience. Step into the main living area and discover generous counter space, a 20 cu. ft. refrigerator, an L-shaped sofa, and a hybrid desk/dinette perfect for dining or remote work. The dual-entry bath ensures easy access to the front master bedroom, featuring a queen bed (optional king), overhead storage, and a wardrobe slide to keep all your belongings organized. A fireplace adds a cozy touch, perfect for relaxing after a day of adventure. Key Features for Off-Road Fun and Comfort• 11’ separate garage with overhead bed• Optional Happi-Jac rollover sofas, table, and half bath• Dual opposing slides and two power awnings for expanded living space• L-shaped sofa and hybrid desk/dinette• Front master bedroom with queen bed slide out, optional king, wardrobe, and overhead storage• Kitchen with ample counter space, pantry, and professional-grade stainless steel cooktop• Fireplace for cozy evenings• 8’5” wide-body chassis with CRE3000 suspension for smooth towing• Stealth A/C system for maximum cooling• Triple-insulated floors and garage, thermal roof, and Rail-Tite underbelly seal for all-season camping• Interior luxuries include solid surface countertops, fiberglass shower with glass door, and color-changing LED accent lighting The Momentum M-Class toy haulers by Grand Design are built for extreme adventure and luxury camping. With a wide rail chassis, dovetail entry, and premium finishes, you can confidently tow your toys anywhere while enjoying all the comforts of home.   Buy from Little Dealer Little Prices for fair pricing, expert guidance, and a hassle-free RV buying experience. The Momentum M-Class 344M is more than a toy hauler—it’s your gateway to adventure, comfort, and unforgettable memories.
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