The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 99-06 GMT800 Chevy and GMC Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 06-16-2010, 12:44 PM   #1
DirtyDrew
Registered User
 
DirtyDrew's Avatar
 
Join Date: Oct 2009
Location: fremont CA
Posts: 15
bouncing truck

why does my truck bounce so much? i have two 07 gmc trucks and they are so bouncy and jumpy. they handle like crap and when i hit bumps in the road it seems like the tires hop off of the ground. i put 22"rims and that helped a lil bit, lowered the back 2" and that did nothing to. I have a 98 chevy truck and that thing is glued to the ground! it takes corners going 45 with no tire screech and rides like a champ! I just dont get it.
__________________
66 chevy shortbed fleetside
73 camaro
98 chevy pickup

Last edited by truckdude239; 06-16-2010 at 03:08 PM. Reason: language
DirtyDrew is offline   Reply With Quote
Old 06-16-2010, 03:07 PM   #2
truckdude239
Senior Member
 
truckdude239's Avatar
 
Join Date: Sep 2005
Location: Lewisville, Nc
Posts: 10,230
Re: bouncing truck

please watch the language this is a family site and there's no need for it
__________________
David fuller
Ase Certified Mechanic
Click here to help support our board!!


1971 Chevy c-10 under going a 4.8l LSx swap

Build Thread http://67-72chevytrucks.com/vboard/s...d.php?t=421305

2007 Honda Accord my daily 145kmiles
2002 Honda Accord 4 door With 330k(sisters car)
2005 toyota Avalon 228k( brothers car)
2002 Sububran 5.3 245k
2000 Tahoe 5.3l 378

General manager for Marco's Carwash & lube
truckdude239 is offline   Reply With Quote
Old 06-16-2010, 03:17 PM   #3
71swb4x4
Senior Member
 
71swb4x4's Avatar
 
Join Date: Nov 2003
Location: Brookings, SD
Posts: 10,497
Re: bouncing truck

Have you modified the suspension at all? Different shocks? Sprnigs?
What size tires do you have? Tire sidewall does a lot to cushion a ride. With a small sidewall you will feel more from the road.
__________________
Some people are like slinkies, they aren't good for anything, but you can't help but smile when you see one tumble down the stairs.
71swb4x4 is offline   Reply With Quote
Old 06-16-2010, 06:24 PM   #4
DirtyDrew
Registered User
 
DirtyDrew's Avatar
 
Join Date: Oct 2009
Location: fremont CA
Posts: 15
Re: bouncing truck

no mods to the front suspension, 2 inch lowered in the back with shackle, 305/40-22 and i have a totaly stock truck as well with the steel rims. the truck with the rims and tires rides a little better than the fully stock truck
__________________
66 chevy shortbed fleetside
73 camaro
98 chevy pickup
DirtyDrew is offline   Reply With Quote
Old 06-16-2010, 09:31 PM   #5
clinebarger
Senior Member
 
Join Date: May 2009
Location: Fort Worth, TX
Posts: 6,370
Re: bouncing truck

Quote:
Originally Posted by DirtyDrew View Post
no mods to the front suspension, 2 inch lowered in the back with shackle, 305/40-22 and i have a totaly stock truck as well with the steel rims. the truck with the rims and tires rides a little better than the fully stock truck
Have you checked tire pressure? Factory shocks are junk. Look into some Bilstein shocks for both your trucks.

I agree with 71swb4x4 big rims & lower profile tires will have a worse ride than a stock set-up.
clinebarger is offline   Reply With Quote
Old 06-23-2010, 11:37 AM   #6
michael bustamante
Registered User
 
michael bustamante's Avatar
 
Join Date: Sep 2007
Location: Albuquerque NM
Posts: 7,841
Re: bouncing truck

2wd? 1/2 ton? 3/4 ton? I gotta agree, change the shocks for a better ride. I switched my 3/4 ton to KYB and Its a noticable difference, especially when not towing
__________________
1967custom
michael bustamante is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 05:33 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com