How To Raise The Height Of A 2020 Grand Design Reflection 337 Fifth Wheel Trailer
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.
Products Referenced in This Question
Dexter Trailer Springs Over-Under Conversion Kit
- Trailer Leaf Spring Suspension
- 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
more information >
Dexter Trailer Springs Over-Under Conversion Kit
- Trailer Leaf Spring Suspension
- Alignment and Lift Kits
- Boat Trailer
- Camper
- Car Hauler
- Snowmobile Trailer
- Utility Trailer
- Double Eye Springs
- Round Axle - 3 Inch
- Dexter
more information >
Product Page this Question was Asked From
Dexter Trailer Springs Over-Under Conversion Kit
- Trailer Leaf Spring Suspension
- 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
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Fifth Wheel Hitch
- Shop: B&W Companion OEM 5th Wheel Hitch for Chevy/GMC Towing Prep Package - Dual Jaw - 20,000 lbs
- Search Results: andersen jack blocks
- Search Results: jack blocks
- Q&A: How Much Clearance Between Truck Bed Rail and Trailer Overhang is Needed 5th Wheel Towing
- Shop: Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box - Lippert Turning Point - 21K - 3.5K TW
- Shop: Curt A20 5th Wheel Trailer Hitch - Dual Jaw - 20,000 lbs
- Q&A: Can a Lippert Turning Point Pin Box be Replaced With a Reese Goose Box?
- Shop: Curt A20 5th Wheel Trailer Hitch for Chevy/GMC Towing Prep Package - Dual Jaw - 20,000 lbs
- Q&A: Recommended 5th Wheel Prep Package Covers for Puck System
- Shop: B&W Companion Gooseneck-to-5th-Wheel Trailer Hitch Adapter - Dual Jaw - 20,000 lbs
- Shop: 5th Airborne Custom Wedge for B&W Fifth Wheels
- Shop: Stromberg Carlson Base Pad Extreme for RVs and Trailers - 6,000 lbs - Qty 4
- Q&A: Comparing the Curt Q20 and the Curt A20 5th Wheel Hitches.
- Video: Dexter Axle Torflex Lift Kit Review
- Video: Dexter Axle Trailer Axles K71-723-01 Review
- Video: Dexter Trailer Springs Over-Under Conversion Kit Installation K71-384-00
- Q&A: Is There a Goose Box that Fits a Lippert Turning Point Pin Box
- Q&A: Will the Reese Goosebox Clear the Cab On a Short Bed Truck
- Q&A: Best 5th Wheel Hitch That Works With The Lippert Turning Point Pin Box
- Shop: Suspension Enhancement
- Video: B and W Companion Gooseneck-to-5th-Wheel Adapter Installation - 2022 GMC Sierra 2500
- Search Results: lippert door lock
- Search Results: leaf springs 72 26
- Video: Review of Furrion RV Camera System - 7 Way Power Adapter - FR87PR
- Search Results: leaf spring suspension
- Search Results: leaf spring
- Video: MORryde Tandem Axle Trailer Rubber Equalizers Installation
- Search Results: morryde
- Video: Review of B and W Fifth Wheel - Fixed Fifth Wheel - BWRVK3775