Get Financing1 - 28 of 37 Listings
RentAll
Condition: Used
Sleeps: 8
Number of Slide Outs: 3
Mileage: 43,000 km
Number of Rear Axles: Single
Stock Number: 9455
Description:
Updated: Sunday, September 20, 2026 08:43 PM
Location: Airdrie, Alberta, Canada
Seller: Outside the Auction
Condition: Used
Exterior Length: 36.17 ft
Mileage: 72,488.09 km
Horsepower: 300 HP
Description: 2005 Jayco Seneca Duramax diesel. Excellent condition. Stored inside with three slides, new vinyl flooring and carpet. Ungraded TV’s with new upda...
Updated: Friday, September 04, 2026 10:45 AM
Location: Nampa, Idaho, USA
Seller: R&A Fishing
Condition: Used
Exterior Length: 38.92 ft
Sleeps: 10
Number of Slide Outs: 2
Mileage: 20,310 km
Gross Vehicle Weight: 29,000 lb
Description:
Updated: Tuesday, September 22, 2026 02:31 PM
Location: Pueblo, Colorado, USA
Seller: RV of the Rockies
Condition: Used
Exterior Length: 37 ft
Sleeps: 10
Number of Slide Outs: 2
Mileage: 62,084 km
Fuel Type: Diesel
Description: 10,000 price drop!!
An extremely clean, 2 owner Super C Jayco Seneca 37FS 37' motor home.
My personal motorhome, sleeps ten, has the Customer ...
Updated: Thursday, September 03, 2026 04:02 PM
Location: Clear Lake, Iowa, USA
Seller: Fertilizer Equipment Specialists
Condition: Used
Exterior Length: 38.92 ft
Sleeps: 8
Number of Slide Outs: 2
Gross Vehicle Weight: 28,000 lb
Fuel Type: Diesel
Description: Used 2015 Jayco Seneca 37FS
Details: The Seneca 37FS motor home by Jayco offers a double slide and a set of bunk beds.As you enter the motor home,...
Updated: Monday, October 05, 2026 07:41 AM
Location: Seguin, Texas, USA
Seller: America Go RV - Seguin
Condition: Used
Mileage: 104,302 km
Fuel Type: Diesel
Exterior Width: 0.7 ft
Stock Number: UPB9544A
VIN: 3ALACXFC3JDJK4797
Description: Overview Experience the Open Road Like Never Before with the 2018 Jayco Seneca 37HJ: Your Gateway to Adventure!Step aboard the 2018 Jayco Seneca 37...
Updated: Sunday, October 04, 2026 07:07 AM
Location: Sparks, Nevada, USA
Seller: RV Country - Sparks, NV
Condition: Used
Mileage: 49,119 km
Fuel Type: Diesel
Engine Manufacturer: CUMMINS
Number of Rear Axles: Single
Engine Model: ISB
Description: 2017 JAYCO SENECA 37HJ, FREIGHTLINER BUSINESS CLASS M2 CHASSIS, CUMMINS ISB (340 HP), ALLINSON 2500 MH AUTOMATIC TRANSMISSION, ONAN 8,000 WATT GENE...
Updated: Tuesday, September 15, 2026 12:23 PM
Location: Holgate, Ohio, USA
Seller: Randall Brothers
Condition: New
Sleeps: 6
Number of Slide Outs: 2
Fuel Type: Diesel
Horsepower: 360 HP
Wheelbase: 279 in
Description: New 2027 Jayco Seneca 37k
Details: Jayco Seneca Prestige Super C diesel motorhome 37K highlights: Bunk Over Cab Master Suite Full and Half Bath 9...
Updated: Thursday, October 01, 2026 03:45 AM
Location: South Windsor, Connecticut, USA
Seller: Petes RV - Connecticut
Condition: New
Exterior Length: 39 ft
Mileage: 3,922 km
Stock Number: 26591
VIN: 4UZADVFC7TCWY2915
Exterior Color: TRINITY BLACK
Description: Introducing the 2027 JAYCO Seneca Super C, an RV that's designed for both confident highway travel and comfortable living wherever the road may ta...
Updated: Tuesday, October 06, 2026 04:06 AM
Location: Sandy, Oregon, USA
Seller: Johnson RV
Condition: New
Exterior Length: 39.33 ft
Sleeps: 7
Number of Slide Outs: 2
Gross Vehicle Weight: 31,000 lb
Fuel Type: Diesel
Description: New 2027 Jayco Seneca 37K
Details: Jayco Seneca Super C diesel motorhome 37K highlights: Bath and a Half Reclining Sofa Bunk Over Cab King Bed Fi...
Updated: Wednesday, September 30, 2026 06:48 AM
Location: Nashville, Tennessee, USA
Seller: Blue Compass RV - Nashville
Condition: New
Exterior Length: 39 ft
Number of Slide Outs: 2
Fuel Type: Diesel
Stock Number: PN226905
VIN: 4UZADVFC7TCWY2901
Description: 2027 Jayco SENECA 37K - Please email or call for the full list of the features, availability or anything else we can send to help you. We have s...
Updated: Wednesday, September 30, 2026 11:08 PM
Location: Davie, Florida, USA
Seller: La Mesa RV- Davie
Condition: New
Exterior Length: 39 ft
Number of Slide Outs: 2
Fuel Type: Diesel
Stock Number: SN229193
VIN: 4UZADVFC6VCXF1477
Description: 2027 Jayco SENECA 37K - Please email or call for the full list of the features, availability or anything else we can send to help you. We have s...
Updated: Friday, October 02, 2026 11:02 PM
Location: San Diego, California, USA
Seller: La Mesa RV - San Diego
Condition: New
Exterior Length: 39 ft
Fuel Type: Diesel
Stock Number: SN226910
VIN: 4UZADVFC4VCXB1902
Exterior Color: TRINITY BLACK PAINT
Description: 2027 Jayco SENECA 37K - Please email or call for the full list of the features, availability or anything else we can send to help you. We have s...
Updated: Thursday, October 01, 2026 11:04 PM
Location: San Diego, California, USA
Seller: La Mesa RV - San Diego
Condition: New
Exterior Length: 39.33 ft
Sleeps: 7
Number of Slide Outs: 2
Gross Vehicle Weight: 31,000 lb
Fuel Type: Diesel
Description: New 2027 Jayco Seneca 37K
Details: Jayco Seneca Super C diesel motorhome 37K highlights: Bath and a Half Reclining Sofa Bunk Over Cab King Bed Fi...
Updated: Wednesday, September 30, 2026 06:47 AM
Location: Delaware, Ohio, USA
Seller: Blue Compass RV - Delaware
Condition: New
Exterior Length: 39.33 ft
Sleeps: 6
Number of Slide Outs: 2
Gross Vehicle Weight: 31,000 lb
Fuel Type: Diesel
Description: New 2026 Jayco Seneca 37K
Details: Jayco Seneca Prestige Super C diesel motorhome 37K highlights: Bunk Over Cab Master Suite Full and Half Bath 9...
Updated: Thursday, October 01, 2026 06:50 AM
Location: Bowling Green, Kentucky, USA
Seller: Blue Compass RV of Bowling Green
Condition: New
Exterior Length: 39.33 ft
Sleeps: 7
Number of Slide Outs: 2
Gross Vehicle Weight: 31,000 lb
Fuel Type: Diesel
Description: New 2025 Jayco Seneca 37K
Details: Jayco Seneca Super C diesel motorhome 37K highlights: Bath and a Half Reclining Sofa Bunk Over Cab King Bed Fi...
Updated: Tuesday, September 01, 2026 09:57 AM
Location: Saco, Maine, USA
Seller: Camper Liquidators - Maine
Condition: Used
Number of Slide Outs: 2
Fuel Type: Diesel
Stock Number: MP228955
VIN: 4UZADVFC2LCMG3114
Description: 2021 Jayco SENECA 37K - Please email or call for the full list of the features, availability or anything else we can send to help you. We have s...
Updated: Friday, October 02, 2026 11:02 PM
Location: Mesa, Arizona, USA
Seller: La Mesa RV - Mesa
Condition: Used
Exterior Length: 39 ft
Sleeps: 6
Number of Slide Outs: 2
Mileage: 35,077 km
Gross Vehicle Weight: 31,000 lb
Description: Used 2021 Jayco Seneca 37K
Details: Jayco Seneca Prestige Super C diesel motorhome 37K highlights: Bunk Over Cab Master Suite Full and Half Bath ...
Updated: Friday, October 02, 2026 06:50 AM
Location: Columbia City, Indiana, USA
Seller: Blue Compass RV - Fort Wayne
Condition: Used
Mileage: 28,614 km
Fuel Type: Diesel
Exterior Width: 0.7 ft
Stock Number: UPAUH9435A
VIN: 4UZADVFC6KCLT6367
Description:
Updated: Thursday, September 24, 2026 11:03 PM
Location: Fresno, California, USA
Seller: RV Country - Fresno
Condition: Used
Exterior Length: 39 ft
Sleeps: 8
Number of Slide Outs: 2
Mileage: 55,006 km
Fuel Type: Diesel
Description: Stock Number: M106SF39' 2018 Jayco Seneca 37K w/2 Slides.Experience the pinnacle of Super C performance with this 2018 Seneca 37K. Built on a heavy...
Updated: Monday, October 05, 2026 10:10 AM
Location: Summerfield, Florida, USA
Seller: PPL Motor Homes - Summerfield
Condition: Used
Mileage: 51,224 km
Fuel Type: Diesel
Stock Number: 66268A
VIN: 4UZADVFC1JCJU5373
Description:
Updated: Monday, October 05, 2026 11:03 AM
Location: Tanner, Alabama, USA
Seller: Great American RV of Huntsville
Condition: New
Stock Number: 64300
VIN: 4UZADVFC8TCWS8457
Description:
Updated: Monday, October 05, 2026 08:24 AM
Location: Hammond, Louisiana, USA
Seller: Great American RV of Hammond
2021 JAYCO SENECA 37L
Class Super C Motorhomes
MSRP$262,852 SAVE 9% CAD $240,373
View Floor Plan
Condition: Used
Exterior Length: 39.33 ft
Sleeps: 9
Number of Slide Outs: 3
Mileage: 96,348 km
Gross Vehicle Weight: 31,000 lb
Description: Used 2021 Jayco Seneca 37L
Details: Jayco Seneca Class C diesel motorhome 37L highlights: Full-Wall Slide Bunk Beds Fireplace with 50" TV 18' Ele...
Updated: Wednesday, September 30, 2026 04:04 AM
Location: Perry, Iowa, USA
Seller: McKee RV
Condition: New
Exterior Length: 39.33 ft
Mileage: 1,801 km
Stock Number: VCWZ7924
VIN: 4UZADVFC2VCWZ7924
Exterior Color: White Frost
Description: New 2027 Jayco Seneca 37M
Details: Call for details.
Updated: Monday, October 05, 2026 10:42 AM
Location: Fort Worth, Texas, USA
Seller: Vogt RV World
Condition: New
Exterior Length: 39 ft
Number of Slide Outs: 3
Fuel Type: Diesel
Stock Number: PN229055
VIN: 4UZADVFC8VCXE3767
Description: 2027 Jayco SENECA 37M - Please email or call for the full list of the features, availability or anything else we can send to help you. We have s...
Updated: Monday, October 05, 2026 11:01 PM
Location: Port St. Lucie, Florida, USA
Seller: La Mesa RV - Port St. Lucie
Condition: New
Exterior Length: 37 ft
Number of Slide Outs: 3
Fuel Type: Diesel
Stock Number: DN229120
VIN: 4UZADVFC6VCXF1480
Description: 2027 Jayco SENECA 37M - Please email or call for the full list of the features, availability or anything else we can send to help you. We have s...
Updated: Friday, October 02, 2026 11:01 PM
Location: W. Sacramento, California, USA
Seller: La Mesa RV - Sacramento
Condition: New
Exterior Length: 38 ft
Number of Slide Outs: 3
Fuel Type: Diesel
Stock Number: DN228751
VIN: 4UZADVFC9VCXF1473
Description: 2027 Jayco SENECA 37M - Please email or call for the full list of the features, availability or anything else we can send to help you. We have s...
Updated: Wednesday, September 30, 2026 11:03 PM
Location: W. Sacramento, California, USA
Seller: La Mesa RV - Sacramento
Condition: New
Exterior Length: 39.33 ft
Sleeps: 6
Number of Slide Outs: 3
Gross Vehicle Weight: 31,000 lb
Fuel Type: Diesel
Description: New 2027 Jayco Seneca 37M
Details: Jayco Seneca Super C diesel motorhome 37M highlights: Hutch Jackknife Sofa Bunk Over Cab King Bed Fireplace Ou...
Updated: Friday, September 25, 2026 06:46 AM
Location: New Carlisle, Ohio, USA
Seller: Blue Compass RV - New Carlisle
