888-436-7578 
Used 2023 Grand Design Momentum M-Class 381MS
+46
| Price | $144,896 | $89,995 | $99,999 |
| Year, Make, Model | New 2025 Grand Design Momentum M-Class 351MS | Used 2023 Grand Design Momentum M-Class 381MS | New 2024 Grand Design Momentum M-Class 351MS |
| Sleeps | 7 | 5 | 8 |
| Slides | 3 | 3 | 3 |
| Length | 40 ft 6 in | 45 ft 7 in | 40 ft 6 in |
| Ext Width | 8 ft 5 in | 8 ft 5 in | 8 ft 5 in |
| Ext Height | 13 ft 6 in | 13 ft 6 in | 13 ft 5 in |
| Int Height | 8 ft 5 in | 8 ft 5 in | |
| Hitch Weight | 2785 lbs | 3440 lbs | 2785 lbs |
| GVWR | 19000 lbs | 20000 lbs | 18000 lbs |
| Dry Weight | 15462 lbs | 15474 lbs | 15436 lbs |
| Fresh Water Capacity | 140 gals | 140 gals | 140 gals |
| Grey Water Capacity | 52 gals | 52 gals | 52 gals |
| Black Water Capacity | 104 gals | 104 gals | 104 gals |
| Tire Size | ST215/75R17.5 LRH | ST215/75R17.5 LRH | ST215/75R17.5 LRH |
| Furnace BTU | 35000 btu | 35000 btu | 35000 btu |
| Generator | NPS6000 eco | Onan 5500 | NPS 6000 eco |
| Fuel Capacity | 60 gals | 60 gals | 60 gals |
| Available Beds | King | King | King |
| Refrigerator Type | Stainless Steel | 12V | Stainless Steel |
| Refrigerator Size | 20 cu ft | 20 cu ft | 20 cu ft |
| Cooktop Burners | 3 | 3 | 3 |
| Number of Awnings | 2 | 2 | 2 |
| Axle Weight | 7000 lbs | 7000 lbs | 7000 lbs |
| Garage Size | 11 ft | 15 ft | 11 ft |
| LP Tank Capacity | 30 lbs | 60 lbs | 30 lbs |
| Water Heater Type | On Demand | On Demand | On Demand |
| AC BTU | 30000 btu | 30000 btu | 30000 btu |
| TV Info | LED TV; LR 49", Garage 32" | LR LED TV | LR 49" LED TV, Garage 32" LED TV |
| Awning Info | 10' and 18' Power with LED Lights | 14' and 18' Power with LED Lights | 10' and 18' Power with LED Lights |
| Axle Count | 2 | 3 | 2 |
| Washer/Dryer Available | Yes | Yes | Yes |
| Number of LP Tanks | 2 | 2 | |
| Shower Type | Shower w/Seat | Shower w/Seat | Sunken Tub/Shower |
| Electrical Service | 50 amp | 50 amp | 50 amp |
381MS Floorplan
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Lori from Lapeer, MISo Very Happy
We went on our first trip this past weekend. It was amazing! We are so very happy with the coach we purchased!
I just want to thank Noah for all that he has done for us. We truly appreciate the friendly and helpful service he gave us. -
Nicole from Saint-Hubert, QCUnforgettable Experience
All went so smoothly from our first email to our going through the American Canadian borders. We can't thank all the employees of General RV enough for making this experience so unforgettable. They found lifetime clients and we will never hesitate to recommend them to anyone in Quebec looking ... More » -
Rod from Brighton, MIWe love our new RV!
Sherry! We love our new RV! Thanks for helping us.
General RV works hard to ensure the accuracy of all its listings however we are not responsible for any misprints, typos, or errors found in our website pages. Manufacturer-provided pictures, specifications and features may be used as needed. Inventory shown may be only a partial listing of the entire inventory. Please contact us at 888-436-7578 for availability as our inventory changes rapidly.
*All RV prices exclude tax, title, registration and fees, including documentary service fees. All payments are with approved credit through dealer lending source. Advertised monthly payment is based on 20% cash down, plus tax, title, registration and fees, at 7.99% APR for 96 months on finance amounts under $10K, at 7.99% APR for 144 months on finance amounts from $10K to $25K, at 7.99% APR for 180 months on finance amounts from $25K to $50K, and at 7.99% APR for 240 months on amounts over $50K.