Page failed to load

Your browser has outdated cached files that are preventing this page from loading.

Click Clear Cache & Reload to fix this, or try a private/incognito window.

Searchshop Home
Find a DealerRentalsFinancing
|||
Browse Vehicles
  • ATVs & UTVs
  • Autos
  • Boats & PWCs
  • Motorcycles
  • RVs
  • Snowmobiles
Resources
  • How It Works
  • Dealers
  • All Resources
  • Top 10 Dealers USA
  • Financing
  • Buying Guides
  • Vehiscore™
Company
  • About Us
  • Contact
  • Advertise With Us
  • For Suppliers
  • Insurance
  • Privacy Policy
  • Terms of Service
  • Return Policy
  • Site Map
Searchshop Deal Radar

Know when the price drops.

Weekly deal alerts on RVs, boats, autos, cycles, and more — delivered to your inbox before they sell.

Price drop alertsNew listing picksHidden gems & steals

Free · No spam · Unsubscribe anytime

About Searchshop

Searchshop is committed to improving the vehicle buying experience for everyone, by offering a large selection of new and used vehicles with transparency to help consumers make the right choices. Use our tools to analyze prices, read reviews, research pricing history, and search thousand of listings.

Connect With Us:

© 2026 Searchshop. All rights reserved.

2025 Jayco Seismic for Sale at Giant RV Colton, CA #AVA145A

2025 Jayco Seismic for Sale at Giant RV Colton, CA #AVA145A -...

Related Pages

  • All 2025 Jayco Seismic
  • All Jayco RVs & Campers
  • View All Inventory at Giant RV Colton, CA
  • RVs & Campers in Colton, CA
  • RVs & Campers for Sale in CA
  • Browse All RVs & Campers
  • Browse all Fifth Wheel Toy Hauler
  • RVs & Campers Buying Guide

2025 Jayco Seismic for Sale - $106K

This used 2025 Jayco Seismic is for sale. It is in Colton, CA. The price is $105,895.

It sleeps 9. It is 45.9 ft long.

This is a top deal. It is about 10% less than most like it.

Unleash your inner thrill-seeker with the 2025 Jayco Seismic 399 , a robust fifth wheel toy hauler built for adventure. Available at Giant RV , this Seismic 399 features a 102". wide-body steel I-beam frame , three slide-outs, and a 14,950 lb. dry weight with a 3,750 lb. payload.

Call Giant RV Colton, CA to ask about this 2025 Jayco Seismic. They may also help with a loan. You can see all the specs, ask for a quote, or set up a test drive here.

Sold by Giant RV Colton, CA

This 2025 Jayco Seismic is at Giant RV Colton, CA in Colton, CA. Call them for price info or to set up a visit.

Compare against similar models

  • Compare Jayco Jay Flight Slx vs Jayco Seismic
  • Compare Grand Design Imagine vs Jayco Seismic
  • Compare Grand Design Reflection vs Jayco Seismic
  • Compare Brinkley Model Z vs Jayco Seismic
2025 Jayco Seismic
$105,895
HomeRVs for Sale2025 Jayco Seismic

2025 Jayco Seismic

$105,895
2025 Jayco Seismic — front three-quarter view
Used
Colton, CA
Length
45.9 ft
Sleeps
9
Description
Unleash your inner thrill-seeker with the 2025 Jayco Seismic 399, a robust fifth wheel toy hauler built for adventure. Available at Giant RV, this Seismic 399 features a 102" wide-body steel I-beam frame, three slide-outs, and a 14,950 lb. dry weight with a 3,750 lb. payload. With a 13'6" garage and luxury amenities, it’s perfect for RV camping.Queen Bed Slide: Front bedroom with a 60" x 80" queen bed, wardrobe, and dresser, sleeping up to 9 with convertible sofas and a loft.Spacious Garage: 13'6" toy hauler with a party deck, convertible sofas, queen bed, and half bath for versatile use.Modern Kitchen: Features a 16 cu. ft. 12V refrigerator, 21" oven, 30" microwave, and home sink for gourmet meals.Off-Grid Ready: Has with a 400W solar package, 6,000W Yamaha generator, and 20' power awning for camping.Visit Giant RV to explore the 2025 Jayco Seismic 399 and kickstart your next adventure with unmatched style and versatility!
Features & Amenities
Bluetooth® Audio
Air Conditioning Prewiring
Cable Prewiring
Hear Prewiring
Satellite Prewiring
Solar Prewiring
Interior Wood Finish
Battery Power Converter
Power Retractable Slideout
Power Retractable Awning
Master Bedroom Shades/Curtains
Water Heater Tank Bypass

Get Pre-Qualified

Check financing options with no credit impact. See personalized rates from trusted lenders.

Est. Price
$105,895

2025 Jayco Seismic

$114,996
Save $9,101
$105,895
Est. $738/mo
TypeFifth Wheel Toy Hauler
Stock #AVA145A
VIN1UJCGSCV6S18M0180
Dealer Information
Giant RV Colton, CA
3.8
Google Reviews
1300 East Santo Antonio Drive
Colton, CA

Related Fifth Wheel Toy Hauler Pages

  • All 2025 Jayco Seismic
  • All Jayco RVs
  • View All Inventory at Giant RV Colton, CA
  • RVs in Colton, CA
  • RVs for Sale in CA
  • Browse All RVs
  • Browse all Fifth Wheel Toy Hauler
  • RV Buying Guide
  • 2019 Jayco Precept Prestige
  • 2026 Jayco Eagle
  • 2026 Jayco Jay Flight SLX
  • 2026 Jayco Comet
  • 2014 Jayco Jay Feather Ultra Lite
  • 2026 Jayco Jay Feather SL