
Remove the upper mounting bolt which attaches the shackle to the mount on the frame then remove the existing shackle.Remove the lower mounting bolt from the shackle and spring and then lower the axle so that the spring drops out of the shackle.Lower the jack so that the suspension "droops", this will take the weight of the vehicle off the shackle and allow for removal of the mounting bolts.Using a floor jack, raise the rear differential of your vehicle off the ground, Use jack stands under the frame to support the vehicle.
#01 silverado shackle replacement how to#
How to Install or Replace Leaf Spring Shackles Follow the steps below and have your shackles installed and secured in no time. Worried About Installing Your Shackles Incorrectly? We'll make it easy for you. Replace your worn out shackles to avoid dangerous situations for you as well as others on the road while reaping the benefits of a more stable and secure ride. Over time, shackles can become worn out, rusted or even break apart causing more undesired movement and affecting handling.

Purchasing longer or shorter shackles can have it benefits as well, longer shackles allow for greater lift height as well as a substantial amount of ground clearance, whereas shorter will be a lowering shackle. There are many different features when dealing with replacement leaf spring shackles. Without a shackle's help, the vehicles leaf spring would not be able to flex and if you were to hit a bump the tire would lose contact with the surface of the road instead of being able to adapt and remain steady. Shackles are located between the spring and the hanger which is attached to the frame on one end (usually rear), to allow for movement, while the other end of the leaf spring (usually front) stays mounted to the chassis and cannot move. Shackles play an essential part in making sure leaf handle length changes correctly. Shackles or leaf spring shackles are found within a leaf spring suspension system on trucks, suvs, vans, and cars. Sulastic Rubber Springs SA-Models are designed to replace the original shackle of the Leaf-Spring Suspension when the shackle is under extension when applying load to the vehicle.What is a Spring Shackle and What Does a Shackle Do? Sulastic Review with Airbags and Helper Springs Sulastic Shackles Gen4 – Dodge 2500 / 3500 – () Made by: Frisco Boater’s Garage.ĭetailed installation and review at the end of the video. It shows installation and Product Performance. The following photo shows how the pick-up works without sulastic marked in blue and with sulastic marked in pink. Quality ride improvement in cold & hot weather, load and towing capacity not affected, reduce the impact harshness over potholes & broken pavement and the joints at the concrete roads produce picky noise, this noise its gone when you intall the sulastic. Sulastic rubber springs do not affect the load-carrying capacity of the truck, and the ride height will remain within 1/4 inch of stock height. Sulastic rubber springs are designed for the specific spring rate, damping, and spring speed of each make and model of truck in order to improve ride quality. Sulastic Rubber Springs to the rescue! The rubber springs from Sulastic are an elastic suspension that reduces (and in many cases completely removes) the vibration and shock caused by the leaf spring suspension, improving safety and overall handling of the vehicle. Heck, even with a considerable load in the bed, the ride is still not exactly luxurious. Owners of pick-up trucks know firsthand how harsh the ride can be in their unloaded trucks.

Robingson International/ c/o DSD CompaniesĮNJOY THE SULASTIC AND HAVE AN SMOOTHER RIDE.

Edgewood Auto & Tire/Edgewood Saw & Supply.Extreme Truck and Trailer Upfitters, LLC.

