Notices
2017 - 2022 Super Duty The 2017-2022 Ford F250, F350, F450, F550 & F600 Super Duty Pickup and Chassis Cab
Sponsored by:
Sponsored by: CARiD

Lowering rear end

Thread Tools
 
Search this Thread
 
Old Dec 11, 2017 | 03:37 PM
  #181  
Buliwyf's Avatar
Buliwyf
Posting Guru
Joined: Dec 2017
Posts: 1,441
Likes: 8
Originally Posted by TBreese
I know this is probably not a popular point of view but would like to lower the entire truck. Seems each new update to the models gets taller. Use to be able to sit on tailgate, now need to jump up or have a ladder to sit on the tailgate. Going to 16 inch wheels would net a small improvement but would be rather costly. Am looking to order a model soon, 350 SRW. Have considered getting crew cab just so can use the back seat area for tool storage since they are too tall for in box toolbox to be practical.
Have you considered a chassis cab with a Reading utility box?

The Westin HDX step bar, rocker protection look good and work great. Much easier to get in the truck without stressing the seat or stepping on the door seal area.
 
Reply
Old Dec 11, 2017 | 04:34 PM
  #182  
Martin6's Avatar
Martin6
Tuned
5 Year Member
Joined: Nov 2017
Posts: 264
Likes: 3
From: Bend, Oregon
Now that some have lowered their trucks, does anybody want to sell their old taller blocks and longer U-bolts. My brothers 2013 F-250 has the shorter blocks and he wants to raise it for a little more rake.

You can pm me or email if you'd like.

Thanks - Matt
mattmartin6@sbcglobal.net
 

Last edited by Martin6; Dec 11, 2017 at 08:30 PM. Reason: Changed to say "sell"
Reply
Old Dec 12, 2017 | 02:47 PM
  #183  
Martin6's Avatar
Martin6
Tuned
5 Year Member
Joined: Nov 2017
Posts: 264
Likes: 3
From: Bend, Oregon
Originally Posted by cficare
If it's any help, U-bolt PN: BC3Z-5705-K is the shorter one in this photo. The longer one is the OEM U-bolt from my 2017 F250 4WD with no additional leaf springs other than base 4WD diesel.
Originally Posted by jackfordsd350
How long is the original bottom u bolt in your picture. Could be the size for the F 350 switch.
Hoping to get that measurement if possible. Thanks.
 
Reply
Old Dec 12, 2017 | 03:32 PM
  #184  
cficare's Avatar
cficare
Logistics Pro
20 Year Member
Liked
Loved
Community Favorite
Joined: Feb 2005
Posts: 3,529
Likes: 390
From: SEVA
Originally Posted by Martin6
Hoping to get that measurement if possible. Thanks.
Hope this helps. U-bolt lengths are measured by their inside dimensions. Short one is 11-1/2" & the longer one is 13".
 
Attached Images  
Reply
Old Dec 12, 2017 | 03:42 PM
  #185  
gotv10's Avatar
gotv10
Junior User
20 Year Member
Joined: Jan 2001
Posts: 60
Likes: 0
I had the blocks changed out at a local spring shop. They made new U bolts of the correct length. $14,95 per bolt and they said the steel is a grade above OEM. They didn't even charge for installation labor! I was shocked. The service manager said he didn't feel right about charging for 10 minutes of labor. You don't find that much anymore.
 
Reply
Old Dec 12, 2017 | 03:54 PM
  #186  
KWDAILYD's Avatar
KWDAILYD
Senior User
Joined: Mar 2017
Posts: 166
Likes: 1
Originally Posted by gotv10
I had the blocks changed out at a local spring shop. They made new U bolts of the correct length. $14,95 per bolt and they said the steel is a grade above OEM. They didn't even charge for installation labor! I was shocked. The service manager said he didn't feel right about charging for 10 minutes of labor. You don't find that much anymore.
wish I could find a shop.like that around me
 
Reply
Old Dec 12, 2017 | 03:58 PM
  #187  
Martin6's Avatar
Martin6
Tuned
5 Year Member
Joined: Nov 2017
Posts: 264
Likes: 3
From: Bend, Oregon
Originally Posted by cficare
Hope this helps. U-bolt lengths are measured by their inside dimensions. Short one is 11-1/2" & the longer one is 13".
That's perfect. Thanks!!
 
Reply
Old Dec 12, 2017 | 04:39 PM
  #188  
jackfordsd350's Avatar
jackfordsd350
Laughing Gas
5 Year Member
Photogenic
Liked
Loved
Joined: May 2016
Posts: 997
Likes: 262
From: Central New York
Originally Posted by cficare
Hope this helps. U-bolt lengths are measured by their inside dimensions. Short one is 11-1/2" & the longer one is 13".
Thanks for the measurement. My original size is close to 16 inches, so looks like I need 14.5 inches.
Dealer is going to find part. Thanks again
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-1

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-2

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-3

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-4

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-5

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-6

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-7

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-8

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-9

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
Old Dec 12, 2017 | 05:13 PM
  #189  
Martin6's Avatar
Martin6
Tuned
5 Year Member
Joined: Nov 2017
Posts: 264
Likes: 3
From: Bend, Oregon
Originally Posted by jackfordsd350
Thanks for the measurement. My original size is close to 16 inches, so looks like I need 14.5 inches.
Dealer is going to find part. Thanks again
Will you please post up a part number if your dealer comes up with one? If not I may have PMF build some for me.
 
Reply
Old Dec 12, 2017 | 05:57 PM
  #190  
jackfordsd350's Avatar
jackfordsd350
Laughing Gas
5 Year Member
Photogenic
Liked
Loved
Joined: May 2016
Posts: 997
Likes: 262
From: Central New York
Originally Posted by Martin6
Will you please post up a part number if your dealer comes up with one? If not I may have PMF build some for me.
Will do. The fun part is all the u bolts are 5705 and the last letter tells the length. There seems to be least ten letters that I have found online. There are no descriptions for the parts. Dealer has been great spending time on this for me.
 
Reply
Old Dec 12, 2017 | 06:05 PM
  #191  
jackfordsd350's Avatar
jackfordsd350
Laughing Gas
5 Year Member
Photogenic
Liked
Loved
Joined: May 2016
Posts: 997
Likes: 262
From: Central New York
Originally Posted by jackfordsd350
Will do. The fun part is all the u bolts are 5705 and the last letter tells the length. There seems to be least ten letters that I have found online. There are no descriptions for the parts. Dealer has been great spending time on this for me.
Also interesting...Almost 200 posts and absolutely no mention of the needed part number for the F 350 U bolt. I have never observed this happen on this forum. Usually members are all over this kind of situation.
 
Reply
Old Dec 12, 2017 | 06:13 PM
  #192  
Martin6's Avatar
Martin6
Tuned
5 Year Member
Joined: Nov 2017
Posts: 264
Likes: 3
From: Bend, Oregon
Originally Posted by srosa
I have a new set of the lower 2016 OEM 2" rear spring spacers that will fit a 2017 SRW f350 that I don't need. They are free for the first taker and I'm located in the Sacramento area in Northern CA. PM me if you're interested and can pick them up. Shipping these out would be expensive.
PM sent on those 2" spacers.
 
Reply
Old Dec 12, 2017 | 09:10 PM
  #193  
b-foster's Avatar
b-foster
Senior User
Joined: Aug 2017
Posts: 119
Likes: 1
Dropped the rear of my F350 4x4 DRW down by 2" today, from the stock 3 1/2" to 1 1/2" blocks using blocks from PMF. Needed those extra couple of inches for a little more rail clearance while towing my 5th wheel full time now. I ended up re-using the same factory u-bolts since I had close to 2" inches of new thread exposed.

Precision Metal Fab link:
2017 Ford Superduty Fabricated Lift Blocks

Before:




After:



Old blocks:

 

Last edited by b-foster; Dec 12, 2017 at 10:50 PM. Reason: typo
Reply
Old Dec 12, 2017 | 10:28 PM
  #194  
First Dually's Avatar
First Dually
Senior User
Joined: Sep 2017
Posts: 493
Likes: 5
Club FTE Gold Member
Nice post/pics b-foster!

Do you sense the shocks bottoming out at all or any difference in ride quality?
 
Reply
Old Dec 12, 2017 | 10:49 PM
  #195  
b-foster's Avatar
b-foster
Senior User
Joined: Aug 2017
Posts: 119
Likes: 1
I only put about 70 miles on it today after the switch and noticed no difference in ride at all, it still has a very slight rake to it, and overall just looks more "level" in back. Tomorrow will be a better judge of everything since I am towing around 200 miles
 
Reply



All times are GMT -5. The time now is 11:17 PM.

story-0
Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-05-30 18:33:59


VIEW MORE
story-1
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-2
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-3
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-4
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-5
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-6
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-7
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-8
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-9
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE