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39ft long
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Sleeps 7
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3 slides
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Cummins ISB 6.7L
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360 HP
37M Floorplan
Specifications
| Sleeps | 7 | Slides | 3 |
| Length | 39 ft 4 in | Ext Width | 8 ft 5 in |
| Ext Height | 13 ft 4 in | Int Height | 7 ft |
| Hitch Weight | 12000 lbs | GVWR | 31000 lbs |
| Fresh Water Capacity | 72 gals | Grey Water Capacity | 80 gals |
| Black Water Capacity | 55 gals | Tire Size | 275/80R22.5G |
| Generator | Cummins Onan QD 8000 | Fuel Type | Diesel |
| Miles | 21476 | Engine | Cummins ISB 6.7L |
| Chassis | Freightliner S2RV | Horsepower | 360 hp |
| Fuel Capacity | 100 gals | Wheelbase | 279 in |
| Number Of Bunks | 1 | Available Beds | King |
| Torque | 800 ft-lb | Refrigerator Type | Residential with Ice/Water Dispenser |
| Refrigerator Size | 21 cu ft | Convection Cooking | Yes |
| Cooktop Burners | 2 | Shower Size | 30" x 36" |
| Number of Awnings | 1 | Axle Weight Front | 10000 lbs |
| Water Heater Type | Aqua Hot 250D Hydronic | AC BTU | 30000 btu |
| Basement Storage | 152 cu. ft. | TV Info | LR 50" LED TV, BR 33" LED TV, Exterior LED TV |
| Awning Info | 19' 8" Roof-Mounted Girard Nova II Dual-Pitched with LED Lights | Washer/Dryer Available | Yes |
| Gross Combined Weight | 43000 lbs | Shower Type | Standard |
| Electrical Service | 50 amp | VIN | 4UZADVFC5NCNP8880 |
Description
2022 Jayco Seneca Prestige 37M Super C Motorhome
This 2022 Jayco Seneca Prestige 37M represents the pinnacle of Super C motorhome design, blending commercial-grade strength with residential luxury—and this particular coach has been extensively customized to elevate comfort, convenience, and long-term usability.
Built on the rugged Freightliner S2RV chassis and powered by a Cummins diesel engine, the Seneca Prestige is known for confident towing, a quiet ride, and exceptional durability. Jayco’s renowned construction quality and attention to detail are evident throughout, making this coach ideal for extended travel or full-time living.
Premium Interior Living
Step inside and you’ll find a refined, residential-style interior enhanced with tasteful upgrades:
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Completely redesigned luxury shower, featuring upgraded tile, flooring, fixtures, and a glass door—transforming the bath into a true spa-like retreat
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Upgraded dining room chairs for improved comfort and style
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Brooklyn Bedding memory foam mattress for exceptional sleep quality
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Upgraded LG washer, perfect for extended stays or full-time use
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Inverter relocated out of the bedroom, significantly reducing nighttime noise and improving sleep comfort
Smart Technology & Connectivity
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Pepwave Max BR1 router with roof-mounted antenna, delivering reliable connectivity on the road—ideal for remote work or streaming
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Tekonsha brake controller, enhancing towing confidence and control
Exterior Comfort & Convenience
This Seneca has been thoughtfully upgraded to make setup and teardown effortless while enhancing nighttime ambiance:
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ExGuard Deer Guard for added front-end protection
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Electric water hose reel for quick, clean hookups
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Macerator pump with switch, rerouting the second gray tank to the main wet bay for simplified dumping
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Upgraded large foot pads for hydraulic leveling jacks, offering greater stability on varied terrain
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Outdoor perimeter lighting plus Boogey Lights underbody LED lighting, creating a striking look and added visibility at night
Climate & System Enhancements
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Upgraded high-altitude reservoir for Aqua-Hot, ensuring reliable performance in mountain environments
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All maintenance completed on the engine, generator, and Aqua-Hot system, strictly following manufacturer specifications—this coach is fully serviced and travel-ready
Why This Seneca Stands Out
This isn’t just a well-equipped Jayco Seneca Prestige—it’s a carefully refined luxury motorhome with upgrades that matter in real-world travel. Every customization was chosen to improve comfort, reliability, and ease of ownership, making this coach an exceptional value for discerning buyers.
If you’re looking for a turn-key Super C motorhome that combines rugged diesel performance with upscale living and modern connectivity, this 2022 Jayco Seneca Prestige 37M deserves your attention.
With over 45 years as a family run business we carry great new products from brands like Jayco, Forest River, Venture RV and DRV, and Crossroads and Thor Motor Coach. Southern RV also features certified pre-owned RV's from companies like Keystone, Brinkley, Heartland, Airstream and Alliance,Tiffin and Winnebago. Come into our Cumming or Mcdonough locations and take advantage of the exceptional customer experience and marvelous pricing that has positioned Southern RV as one of the most awarded RV Dealers in the America with two RV Business Top 50 Dealer awards, three Inc. 5000 awards, as well as a Top Ten Venture RV Dealer for four years in a row.
Displayed prices include all available discounts and rebates. All customers may not qualify: please ask an associate for details.
Features
Standard Features (2022)
Standard Driving Equipment
- Freightliner® S2RV chassis
- GVWR - 31,000 lb.
- GCWR - 43,000 lb.
- Front axle - 10,000 lb.
- Drive axle - 21,000 lb.
- Cummins® ISB 6.7L 360 HP diesel engine with 800 ft.-lb. torque
- Allison® 3000 MH automatic transmission
- 185-amp alternator
- Michelin® tires- 275/80R 22.5 14 ply
- Alcoa® aluminum rims
- Engine exhaust brake
- 12,000-lb. rear hitch receiver
- 7-pin plug
- Dual 12V chassis batteries - 1900 CCA
- 100 gal. fuel tank
- 10 gal. DEF tank
- Deluxe heated, remote-controlled, side-view mirrors
- Power driver and passenger seats
- Driver and passenger airbags
- Power windows and door locks
- A/C and cruise control
- Tilt and telescoping leather-wrapped steering wheel
- Auxiliary start switch
Standard Exterior Equipment
- StrongholdVBL™ roof, floor and sidewalls
- Bead-foam insulation (R-24 max roof, R-9 max floor, R-5 max walls)
- One-piece, crowned fiberglass roof
- One-piece, seamless, fiberglass front and rear caps
- Automotive-bonded panoramic window in front cap with power shade
- Premium Sikkens full-body paint
- Automatic hydraulic leveling jacks
- Entrance door with industry’s largest travel-view window
- Electric-powered entrance step
- Slide out cover awnings
- Exterior entertainment center with outside speakers, LED TV mounted on swivel bracket and single-disc DVD/CD/AM/FM radio
- Winegard® In-motion satellite dish
- Lockable, pass-through storage compartments with metal slam latches
- Roof ladder
- Chrome exterior baggage door handles and locks
- Thetford® Sani-Con Turbo Macerator system
- Exterior utility center
- Winterization drain system
- Black tank flush
- Outside shower
- 12V demand water pump
- Onan® 8,000-watt diesel generator with auto-gen start
- (4) 6V AGM (220Ah) house batteries on slide out tray
- Solar prep
- Third brake light
- Porch light with clear lens
Standard Interior Equipment
- Custom-molded ABS surround in cab-over area
- Overhead bunk with 750 lb. capacity
- Privacy curtains for cab area
- Color-coordinated carpeted floor mat
- JAYCOMMAND® powered by Firefly
- High-intensity, recessed LED ceiling lights
- High-gloss, polished porcelain floor tile with heated floor mat
- Raised-panel high-gloss hardwood cabinetry and stiles throughout
- Deluxe hidden cabinet hinges
- Jayco-exclusive, easy-operation legless dinette table
- 2-point lap safety belts in all designated seating locations
- Dual 15,000-BTU A/C unit with heat pumps
- Touchstone electric 5,000 BTU thermostat controlled fireplace
- 50 in. LED TV in living area (40 in. on 37K)
- Sony Blu-Ray™ with HDMI® connections
- Cable TV hookup with RG-6 coax and video selector switch
- Wood-framed kitchen window with spice cabinets
- 2-burner induction cooktop
- Solid-surface kitchen countertop with large integrated stainless steel sink with sink covers
- Water filtration system
- One-piece, fiberglass shower with glass door, skylight and light
- Porcelain toilet with foot flush
- Solid-surface bathroom sink
- Powered roof vent in bathroom with wall switch
- Walk-around, King-size bed with bedspread and nightstands
- 33" LED TV in bedroom
- Large wardrobes
- Bunks with industry-exclusive 300 lb. capacity each (37L)
- Smoke alarm
- Carbon monoxide detector
Customer Value Package (Mandatory)
- JRIDE® PREMIUM: Computer-balanced driveshaft, rear air suspension, heavy-duty rear stabilizer bar, full air brakes, SACHS shocks
- Dual-pane, tinted, safety-glass windows
- Roof-mounted Girard® NOVA II dual-pitched patio awning with LED lights
- 2,000-watt pure sine wave inverter
- Power cord reel with 50-amp service
- Aqua-Hot® 250D hydronic water and heating system
- 9" Sony® infotainment center with Apple CarPlay® and Android Auto™
- Backup and side-view cameras
- 21-cu.ft. residential refrigerator with ice and water in door
- Residential-size convection microwave
Options
- Power theater seating (N/A 37K)
- Canadian Shaw® TRAV'LER® satellite dish
- Winegard® TRAV’LER® satellite dish - DIRECTV®
- Winegard® TRAV’LER® satellite dish - Dish Network®
- Combination washer/dryer ( 37K, 37L)
- Stackable washer/dryer (37M)
- Freestanding table with 4 chairs
Please 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 Covid19 supply chain issues, some features and options shown may be temporarily substituted or removed.
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AnonymousMike Paris helped us get the perfect camper
Mike Paris was our salesmans and helped us get the perfect camper for our family! He answered our questions and helped us get pricing worked out! Great experience at southern RV! Highly recommend -
ToddThank you Scottie and Southern RV!
Scottie Wilcox and the Service Team did a tremendous job of handling our repairs and concerns. We scheduled our appointment and drove from Arkansas as we knew Scottie and the Southern RV Service Team would take great care of our RV. Thank you Scottie and Southern RV! -
AnonymousMark Harper was top notch and very professional.
Our Salesman Mark Harper was top notch and very professional. We will definitely use him on our next purchase.
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Displayed prices include all available discounts and rebates. All customers may not qualify: please ask an associate for details.
Southern 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 @770-477-0552 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.
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.

