What is the Correct Pin Box for a 2018 Grand Design Momentum 376TH
Updated 01/29/2019 | Published 01/28/2019
Question:
What is the pin box replacement for a 2018 Grand Design Momentum 376TH?
asked by: Stewart
Expert Reply:
According to my research, your 2018 Grand Design Momentum 376TH should use a Lippert 1621HD bolt pattern. Therefore, any of the pin boxes that are designed to replace a Lippert 1621HD should be correct for you. I have attached a list of these for you. If you are looking for a Trailair Air Ride 5th Wheel Pin Box then part # LC158778 should be correct for you.
With that being said, trailer manufacturers do not provide us with information on the pin boxes they use so you will need to look at the pin box you have now for a sticker with the model number. If there is no sticker present then you can either call the manufacturer of the trailer or measure the bolt pattern using the attached help article.
Product Page this Question was Asked From
Curt Air Ride 5th Wheel Pin Box - Lippert 1621 & 1621HD - 21,000 lbs
- 5th Wheel Pin Box
- Upgraded Pin Box
- Absorbs Road Shock and Reduces Chucking
- 21000 lbs
- Air Ride Suspension
- Fixed Turret
- Lippert 1621
- Lippert 1621HD
- Lippert
more information >
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