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:

Changing Rear Shocks

Thread Tools
 
Search this Thread
 
Old Feb 20, 2008 | 08:55 AM
  #1  
dfishrmn88's Avatar
dfishrmn88
Thread Starter
|
Senior User
Joined: Jan 2005
Posts: 277
Likes: 1
From: San Antonio, Texas
Changing Rear Shocks

Posted this under "Suspension" but thought I would try here too. I have an '05 Scab XLT 4x4 5.4L with 17,800 mi. Still have the factory shocks on but I think the rears are starting to go. How can I tell for sure if they are wearing out? There is no leakage but they can be depressed easily between my hands. Fronts are still good, checked them when I installed the AS 2" level kit. Second question, I know it would be best to replace all 4 at once but is there a draw back to replacing only the rears? I do load the truck occasionally, normally 500 - 700 lbs but have been up to 1500 lbs.
Thanks for your help.
 
Reply
Old Feb 20, 2008 | 09:13 AM
  #2  
khadma's Avatar
khadma
Carpenter Local 745
15 Year Member
Photogenic
Photoriffic
Joined: Apr 2006
Posts: 5,794
Likes: 11
From: on da beach
Club FTE Silver Member

I doubt at 17,000 miles that your shocks are worn already, you should see at least 2x to 3xs that, but I have always upgraded to after market shocks.
Usually worn shocks will get bouncey or feel like you are riding in a boat.
Rancho makes a QuickLift front shock set up for you truck and great adjustable rears too. You will pay for these, but these are worth it.
You occasional 500-700 pounds is no problem. Don't worry about it.

http://www.gorancho.com/products/sho...l/rs9000xl.php
 

Last edited by khadma; Feb 20, 2008 at 09:16 AM. Reason: info
Reply
Old Feb 20, 2008 | 09:45 AM
  #3  
mattd17's Avatar
mattd17
Fleet Mechanic
20 Year Member
Joined: Dec 2004
Posts: 1,365
Likes: 6
From: Ketchikan, AK.
i wonder how you "checked" the front shocks when installing the AutoSpring kit... it doesnt require taking the strut apart. but, you should get more mileage from the stockers.
 
Reply
Old Feb 20, 2008 | 10:32 AM
  #4  
dfishrmn88's Avatar
dfishrmn88
Thread Starter
|
Senior User
Joined: Jan 2005
Posts: 277
Likes: 1
From: San Antonio, Texas
Originally Posted by mattd17
i wonder how you "checked" the front shocks when installing the AutoSpring kit... it doesnt require taking the strut apart. but, you should get more mileage from the stockers.
What I did was apply pressure when I had the the whole unit out. In my opinion there was substantial resistance with slow recovery. Then again I'm not an expert, that's why I'm asking.
 
Reply
Old Feb 20, 2008 | 11:15 AM
  #5  
Tylus's Avatar
Tylus
MMNC (SS)(Ret)
Veteran: Navy
20 Year Member
Photogenic
Photoriffic
Joined: Mar 2004
Posts: 11,606
Likes: 151
From: SE Georgia
Club FTE Silver Member

do the bounce test. get on the bumper and bounce up/down as hard as you can. get her bouncing really good and then just hold still (but stay on the truck)

the truck should stop bouncing by the 2nd bounce. if she doesn't, you need new shocks.

btw, replacing a pair at a time is just fine. I recommend Monroe shocks. they make a good product and I've always had good luck with them. most parts stores carry them also. they may not say Monroe, but if you look at the packaging, there is usually a Monroe mark somewhere. Rancho shocks are overpriced for what you get. You're mainly just buying a name nowadays
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
FordTruckChuck
1997 - 2003 F150
19
Feb 14, 2015 12:16 AM
davbeisner
6.0L Power Stroke Diesel
17
Dec 2, 2012 12:39 AM
FireTail-AR
Excursion - King of SUVs
10
Apr 21, 2009 10:04 AM
dfishrmn88
Brakes, Steering, Suspension, Tires, & Wheels
3
Feb 22, 2008 10:31 PM
wildcat99
1987 - 1996 F150 & Larger F-Series Trucks
6
Oct 14, 2007 09:02 PM




All times are GMT -5. The time now is 12:27 AM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-2
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-3
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-4
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-5
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-6
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-7
Rezvani's Latest Post-Apocalyptic 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 | 2026-06-03 11:38:36


VIEW MORE
story-8
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-9
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