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Condition: New
Exterior Length: 39 ft 4 in
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: Friday, October 23, 2026 06:47 AM
Seller: Blue Compass RV of Bowling Green
Condition: Used
Exterior Length: 39 ft 4 in
Mileage: 13,428 mi
Fuel Type: Diesel
Exterior Width: 8 in
Stock Number: 47321A
Description:
Updated: Tuesday, October 13, 2026 03:40 PM
Seller: RV Country - Sparks, NV
Condition: New
Mileage: 690 mi
Fuel Type: Diesel
Stock Number: 63214
VIN: 4UZADVFC7TCWN4662
Description: Overview Experience the Open Road Like Never Before with the 2026 Jayco Seneca 37M: Your Gateway to Adventure! Step aboard the 2026 Jayco Seneca 37...
Updated: Friday, October 23, 2026 10:30 AM
Seller: Great American RV of Breaux Bridge
Condition: Used
Exterior Length: 38 ft 11 in
Sleeps: 10
Number of Slide Outs: 2
Mileage: 12,620 mi
Gross Vehicle Weight: 29,000 lb
Description:
Updated: Tuesday, September 22, 2026 02:31 PM
Seller: RV of the Rockies
Condition: Used
Exterior Length: 37 ft
Sleeps: 10
Number of Slide Outs: 2
Mileage: 38,577 mi
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, October 22, 2026 04:50 PM
Seller: Fertilizer Equipment Specialists
Condition: Used
Exterior Length: 39 ft
Sleeps: 9
Number of Slide Outs: 2
Mileage: 40,300 mi
Horsepower: 360 HP
Description: 2015 Jayco Seneca 37FS. Hard to find model with bunkhouse and sleeper birth above driver. Double door fridge/freezer with plenty of room. Sleeps 9 ...
Updated: Tuesday, October 20, 2026 11:46 AM
Seller: Troy Grunder
Condition: Used
Exterior Length: 38 ft 11 in
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: Friday, October 23, 2026 10:28 AM
Seller: America Go RV - Seguin
Condition: Used
Mileage: 64,810 mi
Fuel Type: Diesel
Exterior Width: 8 in
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: Tuesday, October 20, 2026 03:16 PM
Seller: RV Country - Fresno
Condition: Used
Mileage: 30,521 mi
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: Monday, October 19, 2026 03:34 PM
Seller: Randall Brothers
Condition: Used
Exterior Length: 38 ft
Sleeps: 6
Number of Slide Outs: 3
Mileage: 36,423 mi
Exterior Width: 8 in
Description: USED 2015 JAYCO SENECA 37HJ – 366892
Jayco Seneca 37HJ Super C Diesel Highlights:
Triple Slide-Out Floorplan
King Bed Suite
Cab-Over Qu...
Updated: Thursday, October 22, 2026 03:43 AM
Seller: General RV Center - Jacksonville
Condition: New
Exterior Length: 39 ft
Sleeps: 6
Number of Slide Outs: 2
Mileage: 2,437 mi
Gross Vehicle Weight: 31,000 lb
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: Friday, October 23, 2026 04:06 AM
Seller: Johnson RV
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: Saturday, October 10, 2026 03:45 AM
Seller: Petes RV - Connecticut
Condition: New
Exterior Length: 39 ft 4 in
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, October 21, 2026 06:50 AM
Seller: Blue Compass RV - Nashville
Condition: New
Exterior Length: 39 ft 4 in
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: Sunday, October 11, 2026 06:50 AM
Seller: Blue Compass RV - Delaware
Condition: New
Stock Number: 67533
VIN: 4UZADVFC3VCXJ6450
Description:
Updated: Friday, October 23, 2026 10:30 AM
Seller: Great American RV of Defuniak Springs
Condition: New
Stock Number: 67512
VIN: 4UZADVFCXVCXF1482
Description:
Updated: Friday, October 23, 2026 10:30 AM
Seller: Great American RV of Tupelo
Condition: New
Exterior Length: 39 ft 4 in
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
Seller: Camper Liquidators - Maine
Condition: Used
Exterior Length: 39 ft
Sleeps: 6
Number of Slide Outs: 2
Mileage: 21,796 mi
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
Seller: Blue Compass RV - Fort Wayne
Condition: Used
Mileage: 17,780 mi
Fuel Type: Diesel
Exterior Width: 8 in
Stock Number: UPAUH9435A
VIN: 4UZADVFC6KCLT6367
Description:
Updated: Tuesday, October 13, 2026 03:39 PM
Seller: RV Country - Fresno
Condition: New
Fuel Type: Diesel
Stock Number: 67500
VIN: 4UZADVFC7VCXJ6418
Description:
Updated: Friday, October 23, 2026 10:30 AM
Seller: Great American RV of Grand Bay
Used 2021 JAYCO SENECA 37L
Oklahoma City, Oklahoma
MSRP$199,995 USD $169,950
View Floor Plan
Condition: Used
Exterior Length: 39 ft 4 in
Sleeps: 9
Number of Slide Outs: 3
Gross Vehicle Weight: 31,000 lb
Fuel Type: Diesel
Description: Used 2021 Jayco Seneca 37L
Details: Jayco Seneca Prestige Super C diesel motorhome 37L highlights: Full-Wall Slide Power Lift King Bed Hide-A-Bed...
Updated: Thursday, October 22, 2026 04:50 AM
Seller: Bob Hurley RV - OKC
Condition: Used
Exterior Length: 39 ft 4 in
Sleeps: 9
Number of Slide Outs: 3
Mileage: 59,868 mi
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: Friday, October 23, 2026 11:09 AM
Seller: McKee RV
Condition: New
Exterior Length: 39 ft 4 in
Mileage: 1,165 mi
Stock Number: VCXE3781
VIN: 4UZADVFC2VCXE3781
Exterior Color: Sterling Silver
Description: New 2027 Jayco Seneca 37M
Details: Call for details.
Updated: Thursday, October 15, 2026 08:45 AM
Seller: Vogt RV World
Condition: New
Exterior Length: 39 ft 4 in
Mileage: 1,119 mi
Stock Number: VCWZ7924
VIN: 4UZADVFC2VCWZ7924
Exterior Color: White Frost
Description: New 2027 Jayco Seneca 37M
Details: Call for details.
Updated: Thursday, October 15, 2026 08:45 AM
Seller: Vogt RV World
Condition: New
Exterior Length: 39 ft
Sleeps: 8
Number of Slide Outs: 3
Exterior Width: 8 in
Stock Number: 360085
Description: NEW 2027 JAYCO SENECA 37M – 360085
Jayco Seneca 37M Class C Motorhome highlights:
Cab Over Bunk
King Bed
Outdoor Entertainment
The 20...
Updated: Wednesday, October 07, 2026 03:32 AM
Seller: General RV Center - Salisbury
Condition: New
Exterior Length: 39 ft 4 in
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: Sunday, October 11, 2026 06:50 AM
Seller: Blue Compass RV - New Carlisle
Condition: New
Mileage: 1,084 mi
Fuel Type: Diesel
Stock Number: 63808
VIN: 4UZADVFC1TCWR3702
Description: Overview Venture into Luxury with the 2026 Jayco Seneca 37M: Your Home on the Open Road! Welcome to a new era of travel with the 2026 Jayco Seneca ...
Updated: Friday, October 23, 2026 10:30 AM
Seller: Great American RV of Hammond
Condition: New
Mileage: 790 mi
Fuel Type: Diesel
Stock Number: 63837
VIN: 4UZADVFC6TCWR3694
Description: Overview Experience the Open Road Like Never Before with the 2026 Jayco Seneca 37M: Your Gateway to Adventure! Step aboard the 2026 Jayco Seneca 37...
Updated: Friday, October 23, 2026 10:30 AM
Seller: Great American RV of Tupelo
