How To Raise The Height Of A 2020 Grand Design Reflection 337 Fifth Wheel Trailer

Updated 02/06/2022 | Published 02/05/2022

Products Featured in This Question

Dexter Trailer Springs Over-Under Conversion Kit

(820)

$86.07

Dexter Trailer Springs Over-Under Conversion Kit

(820)

$96.69

Question:

Hello. I have a 2020 Grand Design Reflection 337 fifth wheel. I want to raise it 2-3 inches. I am curious what you recommend? I am interested in swapping the current leaf springs 3000lb each to 3500lb each, which may solve some of my leveling issues. I have a non lifted Ram 4x4 3500. I am also open to Sumo springs, etc. thanks.

asked by: Brian W

Expert Reply:

To raise your 2020 Grand Design Reflection 337 fifth wheel trailer you have two options.

1. If you have double-eye leaf springs that are under the axle (underslung) you can "flip" them into the overslung position using either part # K71-384-00 (for 2-3/8" axles) or # K71-385-00 (for 3" axles). This will raise your trailer by the diameter of your axle.

2. You can replace your hangers with larger ones to increase the height. This would require you to cut off your current hangers and weld on new longer hangers. Since I don't know the size of your current hangers I've attached our page of hangers below to give you every option.

I've also attached our help article on raising your trailer height below that will offer you some additional information.

Just replacing the leaf springs with heavier duty springs or adding in SumoSprings isn't going to raise you trailer above factory height. They're designed to help maintain factory ride heigh under a heavy load.

expert reply by: Kevin C