Which TrailAir Pin Box Fits 2019 Grand Design Momentum 351M
Question:
Which would be the correct one for a Grand Design 351M ?
asked by: Michael V
0
Expert Reply:
Since your 2019 Grand Design Momentum 351M has a Lippert 1621 pin box the Trailair Pin Box part # LC158778 will fit and give you a much smoother ride! I attached a test course video link for this pin box to this page for you to check out that shows the cushioning effect in action.
expert reply by:
Jameson C
0
![Jameson C](https://images.etrailer.com/static/images/catg/people/371_tn.jpg)
Product Page this Question was Asked From
Curt Air Ride 5th Wheel Pin Box - Lippert 1621 & 1621HD - 21,000 lbs
- Fifth Wheel King Pin
- Upgraded Pin Box
- Absorbs Road Shock and Reduces Chucking
- 21000 lbs GTW
- Fixed Turret
- Lippert 1621HD
- Lippert
more information >
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