Lowering rear end
Junior User
Joined: Oct 2007
Posts: 96
Likes: 0
Looks great! Which blocks did you go with? 2” OEM or other?
New User
Joined: Nov 2019
Posts: 5
Likes: 0
PMF Reverse Level
PMF sells a reverse level block kit that include new u bolts and you can choose height you want.. You can also choose bump stops or airbag tangs *** well as if you have overload springs. Not the cheapest way to do it but i guess you sometimes have to pay to play.
here is a link
2017-19 Ford Superduty Reverse Level Block Kit
here is a link
2017-19 Ford Superduty Reverse Level Block Kit
Tuned
Joined: Oct 2016
Posts: 303
Likes: 35
PMF kit I don’t need
Ive got a new PMF kit (1 1/2 blocks with 2.5 degree taper) I would like to sell. No u-bolts with the kit, but I may have proper ones depending on the trucks they are going on (350 or 250, with or without overloads). $150 shipped.
New User
Joined: Feb 2020
Posts: 11
Likes: 0
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Junior User
Joined: Apr 2017
Posts: 79
Likes: 2
Block part # question
Hello again gang:
Getting ready to change rear springs('17 F350 SRW) and searching for lowering blocks.
Poking around the web, have noticed different last letters to the 6CZ3-5598 part #. Have seen three different last letters (6C3Z-5598-A, 6C3Z=5598-B, 6C3Z-5598-P) to the part #. What is difference with the last letters?
Again, THANK YOU for your help and information...David
Getting ready to change rear springs('17 F350 SRW) and searching for lowering blocks.
Poking around the web, have noticed different last letters to the 6CZ3-5598 part #. Have seen three different last letters (6C3Z-5598-A, 6C3Z=5598-B, 6C3Z-5598-P) to the part #. What is difference with the last letters?
Again, THANK YOU for your help and information...David
Tuned
Joined: Oct 2016
Posts: 303
Likes: 35
Tapered blocks
Hello again gang:
Getting ready to change rear springs('17 F350 SRW) and searching for lowering blocks.
Poking around the web, have noticed different last letters to the 6CZ3-5598 part #. Have seen three different last letters (6C3Z-5598-A, 6C3Z=5598-B, 6C3Z-5598-P) to the part #. What is difference with the last letters?
Again, THANK YOU for your help and information...David
Getting ready to change rear springs('17 F350 SRW) and searching for lowering blocks.
Poking around the web, have noticed different last letters to the 6CZ3-5598 part #. Have seen three different last letters (6C3Z-5598-A, 6C3Z=5598-B, 6C3Z-5598-P) to the part #. What is difference with the last letters?
Again, THANK YOU for your help and information...David
Cross-Country
Joined: Sep 2007
Posts: 58
Likes: 4
From: Gilbert, AZ
Has anyone just done away with the rear blocks and sat the springs on the axle and everything works?
The reason for this question is I have a 2020 F450 and it comes with 1” blocks and I would like to level the rear end by removing the blocks. But I am concerned thAt when I do will everything line back up properly.
The reason for this question is I have a 2020 F450 and it comes with 1” blocks and I would like to level the rear end by removing the blocks. But I am concerned thAt when I do will everything line back up properly.
Freshman User
Joined: Jan 2020
Posts: 27
Likes: 0
Has anyone just done away with the rear blocks and sat the springs on the axle and everything works?
The reason for this question is I have a 2020 F450 and it comes with 1” blocks and I would like to level the rear end by removing the blocks. But I am concerned thAt when I do will everything line back up properly.
The reason for this question is I have a 2020 F450 and it comes with 1” blocks and I would like to level the rear end by removing the blocks. But I am concerned thAt when I do will everything line back up properly.
I also replaced the bump stops with Timbren springs.