2026 Jayco Seneca 37M

New Class C in San Diego, California, 92111

$411,009.00

Photos (28) Videos (1)

New 2026 Jayco Seneca 37M available in San Diego, California

2026 Jayco Seneca 37M - New Class C For Sale by La Mesa | RecVan - San Diego in San Diego, California

2026 Seneca 37M by Jayco from La Mesa | RecVan - San Diego in San Diego, California

Check out this Video for a 2026 Jayco Seneca 37M(Stock #SN225889) for sale by La Mesa | RecVan - San Diego. This unit is located in San Diego, CA

Unit Specs

Stock #SN225889
Year2026
ManufacturerJayco
Make Jayco
ModelSeneca
Floorplan37M
Type Class C
ConditionNew
Length39' 0"
Price $411,009.00
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Fuel TypeDiesel
Interior ColorFARMHOUSE
Exterior ColorCARTHAGE PAINT
Slideouts3

Looking to buy a 2026 Jayco Seneca Class C RV?

2026 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 some fantastic financing plans and take trades also! It is our #1 goal that your experience with our company is an enjoyable one. Our staff of industry professionals is ready to assist in your recreational vehicle sales and service needs.

The campground will feel like home in this 2026 Jayco Seneca 37M. Be a part of the Jayco family with this 2026 Jayco Seneca 37M. There’s plenty of room for the whole family thanks to three spacious slides.

2026 Jayco Seneca 37M Features

2026 Jayco Seneca 37M Specifications

General

MSRP

$382,800

Dimensions

Height

13' 4"

Height (interior)

7' 0"

Length

39' 4"

Width

8' 5"

Weights

GVWR

31,000 lbs

Capacities

Fuel Capacity

100 gal

Sleep Capacity

Water Capacity - Black

50 gal

Water Capacity - Fresh

72 gal

Water Capacity - Grey

50 gal

Engine/Transmission

Engine Manufacturer

Cummins

Engine Model

ISB-300 6.7L

Fuel Type

Diesel

Transmission Spec

Allison® 3000 MH automatic transmission

Exterior

# Awnings

# Axles

# Doors

# Slides

Chassis

Freightliner® S2RV Plus Chassis

Electrical

# A/C

A/C Spec

15,000 BTU A/C units with heat pump on main A/C

*MFG Specs are for the base unit. Certain options may change specifications listed. Please consult dealer for more details. RVUSA.com cannot guarantee the accuracy of the data presented.