PMF 1992-97 OBS RSK SD SPRING HANGER CONVERSION KIT
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Yes! We offer local pickup on most products and professional installation at our shop at 25 Town and Country Drive, Washington, MO. 63390. Contact us at 636-429-7020 to schedule a time to come in.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
If no fitment info is listed, contact us at 636-429-7020 with your vehicle’s year, make, and model — we’ll help you find the right part.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most items can be returned within 30 days if unused and in original packaging. Many products also include a manufacturer warranty. Contact us at 636-429-7020 for assistance.
How can I track my order?
How can I track my order?
Once your order ships, you’ll get a tracking number via email to monitor your shipment.
Description
Description
To develop this kit we worked closely with the people that matter the most, you guys! This was the first kit on the market to offer a complete bolt on RSK (reverse shackle kit) to use the Superduty springs on the 1992-97 OBS (old body style) 4x4 trucks that requires no frame or bumper modifications.
With this kit, you can bolt on our conversion hangers using existing holes in your frame and clear all factory bumper mounts and components. For trucks that are wanting to install an intercooler, we have designed the kit with optional bolt locations to allow additional clearance for most intercoolers end tanks. For this installation configuration, you will need to drill two additional 1/2" holes per side.
The installation of this RSK kit will provide a noticeable improvement in ride quality. This is accomplished through the use of a longer Superduty spring and the relocation of the shackle to the rear of the spring. With that change, the truck is no longer fighting against itself when it hits bumps on the road. Instead, you will have a truck the drives and handles like a 1999-2004 F-250/350.
The kit is available in 3 different lift heights. This is the lift amount of the kit itself. Please keep in mind that depending on what code of Superduty springs are used, you may have additional lift amount. The kit comes complete with the front hangers and rear shackles and all needed assembly hardware. Superduty springs and spring eyelet bolts are not included.
The kit comes standard with a Heavy Duty 1/4" wall square crossbar. This ties the two front hangers together and adds rigidity to the frame itself.
If you are using a 1999-2004 Superduty axle, you must choose the SD Axle configuration so that the mounting configuration is correct!
THIS KIT IS DESIGNED TO WORK WITH A 4x4 BOXED FRAME RAIL. IF YOU HAVE AN OPEN FRAME RAIL, YOU WILL NEED TO PURCHASE OUR "FRONT FRAME RAIL BOX KIT" SOLD SEPARATELY
THESE WILL REUSE THE OEM LEAF HANGER UNDER THE BODY MOUNT THAT COME ON THE 4X4 CHASSIS. IF THE TRUCK IS A 2WD, YOU WILL NEED TO SOURCE THE SHACKLE PIVOT BRACKETS OR PUCHASE OUR ADJUSTABLE REPLACEMENTS IN ADDITION TO THIS KIT.
THESE KITS ARE BUILT TO ORDER. TYPICAL LEAD TIME ON A BARE STEEL FINISH IS 3ISH WEEKS OR 4ISH WEEKS FOR A POWDER COATED FINISH.
YOU MUST USE OEM 1999-2004 SUPERDUTY LEAF SPRINGS OR SPRINGS THAT ARE BUILT TO THE EXACT SPRING EYELET TO EYELET LENGTH OF AN OEM LEAF SPRING WHICH IS 55 3/8"!! SOME AFTERMARKET LEAF SPRINGS ARE MADE TO SHORTER MEASUREMENTS WHICH WILL CAUSE ISSUES WITH AXLE PLACEMENT AND SHACKLE GEOMETRY. PRO COMP LEAF SPRINGS ARE PARTICULARLY PRONE TO THIS ISSUE!! *****CALL FOR MORE OPTIONS
Why Choose FASS Motorsports?
Also in:
