Recommended Gen-Y Pin Box for a 2018 Grand Design Solitude
Updated 02/03/2026 | Published 07/28/2024
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Question:
I have an LCI pin box manufactured in 2018. It’s on us grand design solitude with serial number. S/N= S002182975 And RPO- 0001535434 and LCI Item Number: 429583 just wondering what gen y pin box to get is this pin box a 1621?
asked by: Tim
0
Lippert 1621 Pin Box
(click to enlarge)
(click to enlarge)
Expert Reply:
Tim, thanks for all the info. I was able to get that over to Lippert and they let me know that you have a 1621 pin box so the Gen-Y Hitch Shock Absorbing 5th Wheel Pin Box # 325-GH-8040 for a 21K or the Gen-Y Hitch Shock Absorbing 5th Wheel Pin Box # GY68GR for a 30K would work.
expert reply by:
Bryce D
0
Product Page this Question was Asked From
Trailair Flex Air 5th Wheel Pin Box - Lippert 0719 - 18,000 lbs
- 5th Wheel Pin Box
- Upgraded Pin Box
- Absorbs Road Shock and Reduces Chucking
- 18000 lbs
- Air Ride Suspension
- Fixed Turret
- Lippert 0719
- Lippert
more information >
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Jameson C.
2/3/2026
Hey Tim, how did things turn out with the Gen-Y pin box options for your Solitude? Did the 1621 fit confirmation from Lippert help you decide between the 21K and 30K models? Your update could make it easier for others with the same setup.