Notices
2004 - 2008 F150 2004, 2005, 2006, 2007 and 2008 Ford F150's with 5.4 V8, 4.6 V8 engine
Sponsored by:
Sponsored by:

Are leaf spring tapered shims needed?

Thread Tools
 
Search this Thread
 
Old Aug 17, 2008 | 02:03 PM
  #1  
russandirene's Avatar
russandirene
Thread Starter
|
Junior User
Joined: Feb 2007
Posts: 57
Likes: 0
Are leaf spring tapered shims needed?

Hi all,
I see dropped shackles on the net some have tapered shims,some do not.
The shackles are only dropping the rear 2".
The question is , Do you realy need the shims?
I'm dropping the front 2" with springs, so I think the stance of the truck will be the same as now only 2" lower.
The truck is a 06 screw 2WD
Thanks for the answers.
Russ
 
Reply
Old Aug 17, 2008 | 06:25 PM
  #2  
rplatt56's Avatar
rplatt56
Senior User
Joined: Mar 2008
Posts: 360
Likes: 0
According to the site i visit the shims are needed to keep the rear end and drive shaft angle the same as stock. This releaves added stress caused by lowering the rear
 
Reply
Old Aug 17, 2008 | 06:30 PM
  #3  
Tylus's Avatar
Tylus
MMNC (SS)(Ret)
Veteran: Navy
20 Year Member
Photogenic
Photoriffic
Joined: Mar 2004
Posts: 11,604
Likes: 149
From: SE Georgia
Club FTE Silver Member

yes and no

some trucks experience vibration issues without these shims.

some trucks never get vibrations issues.

50/50 and you won't know until you try it

I hate to say it, but your best bet is to buy the shim kit. If you need it, then you can slap it in there. If it's not needed, put it in the classifieds. I'm fairly certain it'll sell.
 
Reply
Old Aug 17, 2008 | 06:48 PM
  #4  
rplatt56's Avatar
rplatt56
Senior User
Joined: Mar 2008
Posts: 360
Likes: 0
2006 F150 - Ground Force Lowering Shackles - Leveling Kit | FordMuscle.com.
Check out this site, the shims come with the shackle brackets
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
ryansmith159
1973 - 1979 F-100 & Larger F-Series Trucks
17
Jun 12, 2014 10:49 AM
Uni Moe
1967 - 1972 F-100 & Larger F-Series Trucks
9
Feb 8, 2014 10:10 PM
dsrtjeeper
1961 - 1966 F-100 & Larger F-Series Trucks
5
Dec 30, 2013 02:10 PM
68dadto3
1967 - 1972 F-100 & Larger F-Series Trucks
2
Mar 26, 2011 10:17 PM




All times are GMT -5. The time now is 08:30 PM.

story-0
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-1
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-2
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-3
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-4
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-5
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-6
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-7
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-8
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
story-9
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE