Rake back where it belongs
A rear block kit raises the back of a leaf-spring truck so it sits right with a trailer or a loaded bed. It is the rear companion to a front leveling kit.
ReadyLIFT 4" Rear Block Kit for 2011-2016 Ford F-250/F-350/F-450 Super Duty (With 2-piece drive shaft)
$189.95
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Rake back where it belongs
A rear block kit raises the back of a leaf-spring truck so it sits right with a trailer or a loaded bed. It is the rear companion to a front leveling kit.
Ready to tow
Boat, camper or equipment trailer, a truck with the right rear height handles the hitch weight with a better stance.
Frequently Asked Questions
Straight answers on specs, fit and support
Why add rear lift to a leveled truck?
Leveling the front removes the factory rake. A rear block kit adds some of it back, so the truck sits right once a trailer or a heavy load pushes the rear down.
Can I stack these on my factory blocks?
No. ReadyLIFT designs its kits so one block per side does the job, and it notes that stacked blocks may be illegal in some states. Follow the install sheet for your truck.
Does drive shaft type matter?
On some trucks, yes. Several kits are specific to one-piece or two-piece drive shafts or to single rear wheel trucks. Check the title and fitment on this page.
Will I need an alignment after installing it?
Yes, plan on one. ReadyLIFT notes the vehicle may need an alignment after installation, and headlamp aim should be checked at the same visit.
Does it affect driver-assistance cameras and radar?
Changing ride height can shift camera, radar and sonar aim. ReadyLIFT says to check and recalibrate these systems after installation, and some vehicles need dealer tools to do it.
Can I install it myself?
ReadyLIFT recommends a certified mechanic and says to read the instructions fully before starting. The install sheet and ReadyLIFT's estimated install time for this exact kit are on this page.
What our customers say
4.8 · 6 reviews
Precious66
Verified
01/25/2025
ReadyLift Blocks fixed problem
Fixed the vibration problem caused by the frame shop that did the leveling kit which used the wrong blocks in the back which made the pinion angle incorrect.
Anonymous
Verified
08/10/2024
great product
Awesome Product Easy Install. Really Made A difference In Truck stance
Anonymous
Verified
08/01/2024
2013 F250
Already had 2" spacers for the front taken from 05' 350...these leveled the truck nicely. Super easy install, but was uncertain at what torque to use, 135lbs or 165 lbs. All in all, good product.
Anonymous
Verified
06/28/2024
Great Kit, Easy instal!!
Ordered first the front leveling kit for my 2011 F-250. Truck looked great but looked off when I hooked up my boat. To fix this I ordered the rear leveling kit. Install was a breeze with the aid of the step by step/picture instructions. I did this in my garage and it only took about 3 hours of course with interruptions from the wife and kid. MAke sure you have a tall jack or enough blocks to raise the body up high enough so you can support with the jackstands. Truck looks tough!!!
Anonymous
Verified
06/22/2024
Rear blocks for F-250 2012
My truck is a gas F-250 with the snow plow package, and camper package. This means heavier springs front and rear than standard. The truck set like had a load in the box when it was empty. I got the 4" blocks which ends up being 2" of lift. Looks perfect. I also have the complete leveling kit for my 2008 F-150, which is a total grocery getter, but it sets very nice. I haven't had any trouble with the parts, and did the install of the rear blocks myself on both trucks. It takes about 2 hours and basic shop tools. Not bad.
ISRAEL
Verified
12/04/2024
Good title
Easy to install and sturdy for the Hard work