A budget friendly airbag alternative, This Thuren LCS system allows you to swap between a normal bump stop and a high capacity bump to support a camper or trailer in seconds. This is the perfect upgrade for 2003-2013 Ram 2500 and 2003- Current Ram 3500 leaf spring trucks that don't need or want to run airbags.
Make heavy loads more controlled with Thuren's Boogie Bump LCS (Load Control System). Easy tool-less quick change between full travel Boogie mode with Thuren standard shorter Boogie Bumps, and then back to heavy load Work-Mode, with the longer Boogie Bump Load Control (LC).
Weight Capacity - Ultimate weight capacity of the Boogie Bump LC is not really a detail we want you to focus on. Thuren's Boogie Bump LC system can handle the trucks full legal weight capacity, NO problem, but if you are going to load that much weight for long periods of time, say something like a 3000lb Slide In Camper that stays on for months at a time, Long Travel airbags would be a better product for you. The goal of the Boogie Bump LC is to help reduce sag when weighted very heavy, but with the thought that your truck is unloaded more than it is loaded, so quickly getting back to full travel and a great unloaded ride takes priority when choosing a load control product to purchase. Keep in mind that unlike an airbag where you can adjust pressure, this bump stop has no means to alter or fine tune rear height when loaded.
Do you have soft long travel leafs and you put a 2000lb slide in camper on for a few weekends a year, then taking it off and daily driving unloaded the other 350+ days a year? Frequent loading a couple dirt bikes and gear for weekends, hunting, camping, etc, with 1000lbs in the bed, then daily drive the truck unloaded the other 90% of the time? If those situations sound familiar, Thuren's Boogie Bump LC System would be great for you.
Actual sag measurement with weight will always vary a bit truck to truck. Unlike airbags that you can adjust sag with air pressure, which is their best feature, Thuren Boogie Bump LC will keep compressing more with more weight added. Most customers considering this product will have soft leaf springs installed, and with about 2000 pounds weight in the truck bed with something like a Thuren Leafs, plan on about 1.5" of sag drop below ride height. Without the Boogie Bump LC installed that sag would be about 4.5" with the same leafs and weight.
If you are familiar with Thuren standard Boogie Bumps, you know that these are not just basic rubber bump stops. Check the short video to watch them move. These are very active Urethane Foam bump stops which function as an important part of the suspension system. Thuren's new longer Boogie Bump Load Control (LC) is the same material but about 25% more dense, to help handle constant heavy load, while retaining perfect memory.
** In order to measure to see which height version you need, measure from your frame where the bump-stop mounts to, straight down to the top of the axle tube. See the illustrated photo.
The most common option is to choose the the Boogie Bump LCS height that is just under, but the closest to that measurement. That said, it is totally fine if you choose an LCS height option that is just OVER that measurement, but you will need to lift the rear of the truck a bit to remove or install the longer LC bumps.
Fitment:
2003-2024 Ram 3500*
2003-2013 Ram 2500
2005-2013 Ram Power Wagon.
4 different height options. ** Measuring directions in below notes and photos.
Installs in the OEM rear bump-stop locations.
* Does not fit the 2013-2024 Ram 3500 with Factory Rear Air-Ride system.
Details:
Includes 2 short Boogie Bumps, 2 of the taller Boogie LC, and hardware.
Zero loss of suspension travel with the short Boogie Bumps installed.
Off-Road Performance and ride improvement with Boogie Bumps installed.
Ride height supported with heavy weight, with Boogie Bump LC installed.
Active High-Memory Cellular Foam Urethane construction.
1 minute quick-change between Load Control Mode, and Boogie Mode.
Easy 4 bolt installation
CNC machined 6061 Aluminum Track-Mount.
Stainless Steel bonded base plates
