Lift Kit for 2017 Jayco Seismic 5th Wheel
Updated 01/27/2026 | Published 08/27/2024
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Question:
Looking for a lift kit for a 2017 jayco seismic 5th wheel triple axle.
asked by: Carlos M
Expert Reply:
Hi Carlos; if your leaf springs run under the axles you can use an axle flip kit which will raise the trailer by the diameter of the axle plus the height of the leaf spring stack. For 2-3/8" diameter axles you can use # K71-384-00 and for 3" axles # K71-385-00. You will need one for each axle.
If the leaf springs are already on top of your axles we have the Correct Track Trailer Alignment and Lift Kit - Triple Axle # RR55QX. This lift kit raises trailer height by 1-1/4" or 2-1/4" and also keeps your axles aligned. The kit is designed to work with 3" wide x 3-3/4" tall hangers or 3" wide x 5" tall hangers and leaf springs up to 2" wide.
Product Page this Question was Asked From
Dexter Trailer Springs Over-Under Conversion Kit
- Trailer Suspension Parts
- Alignment and Lift Kits
- Boat Trailer
- Camper
- Car Hauler
- Snowmobile Trailer
- Utility Trailer
- Double Eye Springs
- Round Axle - 2-3/8 Inch
- Single Axle
- Dexter
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Robin H.
1/27/2026
Hey Carlos, how did things go with raising your Jayco Seismic using the axle flip or Correct Track lift kit? Your update could make it easier for the next person working on a similar triple axle setup.