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 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 07-23-2010, 04:45 PM   #1
staggerd86c-10
Squarebody Aficionado
 
staggerd86c-10's Avatar
 
Join Date: May 2008
Location: Miami, FL
Posts: 713
lowered trucks with inner fenders

I know once you cross over to the low zone you have to worry about your truck bottoming out on your inner fenders what i wanted to know what solutions have you guys taken, other then just removing them all together. I was wondering if maybe you can just move them up an inch or so.
staggerd86c-10 is offline   Reply With Quote
Old 07-23-2010, 06:33 PM   #2
flamingbig10
6.0 powered square
 
flamingbig10's Avatar
 
Join Date: Feb 2008
Location: Mesquite texas
Posts: 3,459
Re: lowered trucks with inner fenders

I added some stubby bump stops on mine I have 27" tall tire on mine, before they would scrub on every little bump
__________________
Aaron
1980 c-10 short bed lowered, cammed 6.0, 4l80e 3600 stall, smp tune, wilwoods, and flames best time so far best et 7.86 @87 on motor 7.57 90 on a 75 shot
Build http://67-72chevytrucks.com/vboard/s...d.php?t=283326
flamingbig10 is offline   Reply With Quote
Old 07-23-2010, 06:36 PM   #3
3r!c84
Badass
 
3r!c84's Avatar
 
Join Date: Jan 2009
Location: lox. fl
Posts: 4,586
Re: lowered trucks with inner fenders

i was thinking the same.mine rub but i dont want to lift the front .i want to go lower
__________________
Think outside the box?
-84c10 (1stcar)→My Build
-00 Saturn 5spd

drop a gear and disappear!

1/4:13:90
3r!c84 is offline   Reply With Quote
Old 07-23-2010, 08:44 PM   #4
mooseknuckles
Registered User
 
mooseknuckles's Avatar
 
Join Date: Sep 2009
Location: ottawa,canada
Posts: 4,550
Re: lowered trucks with inner fenders

I had the same problem with mine rubbing every time I hit a bump, till one day I was driving along about 60mph and hit a little dip in the road on the drivers side, the tire rubbed the fender so hard that it threw me into the other lane....wasn't long after that I took them out.
mooseknuckles is offline   Reply With Quote
Old 07-23-2010, 09:01 PM   #5
N2TRUX
Happy to be here
 
N2TRUX's Avatar
 
Join Date: Mar 2000
Location: Cypress, TX
Posts: 39,021
Re: lowered trucks with inner fenders

Here's what I had on my 77 before the Ride Tech re-do. The second pic shows what I am running now. This allows me to air out and still roll.
Attached Images
  
__________________
Follow me on Facebook and Instagram @N2trux.com

Articles-

"Jake" the 84 to 74 crewcab

"Elwood" the77_Remix

85 GMC Sierra "Scarlett"

"Refining Sierra"
N2TRUX is offline   Reply With Quote
Old 07-24-2010, 08:16 AM   #6
grinch4om
dang its hot
 
grinch4om's Avatar
 
Join Date: Nov 2006
Location: frankfort kentucky
Posts: 1,349
Re: lowered trucks with inner fenders

I attacked this problem from a different view...the supension is lowered so I raised the inner fenders...
grinch4om is offline   Reply With Quote
Old 07-24-2010, 10:02 AM   #7
staggerd86c-10
Squarebody Aficionado
 
staggerd86c-10's Avatar
 
Join Date: May 2008
Location: Miami, FL
Posts: 713
Re: lowered trucks with inner fenders

how did you raise the inner fenders this is what i was thinking of doing, i had my stock bumpstops on there and it never rubbed but being a moron, i looked at them one day the truck was on the lift and said ****, maybe i dont need these, boy was i wrong. I was just thinking of putting some new ones back on but they were only like 1.5" from hitting when the truck was on the ground.
Im kind of leaning towards moving the stock fenders up, mind showing us some pics and how you did it?
staggerd86c-10 is offline   Reply With Quote
Old 07-24-2010, 10:16 AM   #8
78 Chevyrado
Account Suspended
 
Join Date: Dec 2007
Location: Unnapreciative, Trollville
Posts: 2,079
Re: lowered trucks with inner fenders

If you can find one big enough for your rims, how about using a single wheel trailer fender mounted in there?
78 Chevyrado is offline   Reply With Quote
Old 07-26-2010, 01:40 AM   #9
54Caddy
GM Addicted
 
54Caddy's Avatar
 
Join Date: Jan 2009
Location: Visalia, Ca
Posts: 2,294
Re: lowered trucks with inner fenders

so is there a bad thing that happens with removing the bump stops other then hitting your inner fenders??
__________________
..Mac’s Garage..
73 GMC, 54 Caddy, 2010 Silverado, 68 C10 RIP DAd

My 73 GMC Truck Build Pic
2010 Silverado 4/6 on 24s

IG:MacsGarage
54Caddy is offline   Reply With Quote
Old 07-26-2010, 10:37 AM   #10
Davidmichael
Registered User
 
Davidmichael's Avatar
 
Join Date: Jun 2010
Location: Pittsburgh PA
Posts: 686
Re: lowered trucks with inner fenders

Why not remove the inner fenders, and go with a cheap set of custom fenders? All you need to do is get some sheet metal, or aluminum and just bend it using a metal break.
__________________
86 Suburban 2WD = rolled it and totaled it
83 LWB STD Cab 4x4 = went to the scrapper. Was my baby.
84 Suburban 2WD = stripped it/ scrapped it
81 8 foot bed made into a trailer
86 Suburban going to be made into a trailer
91 Suburban 4x4 = that's my baby
00 S10 Xtreme STD Cab
01 S10 ZR2
Davidmichael is offline   Reply With Quote
Old 07-26-2010, 10:41 AM   #11
N2TRUX
Happy to be here
 
N2TRUX's Avatar
 
Join Date: Mar 2000
Location: Cypress, TX
Posts: 39,021
Re: lowered trucks with inner fenders

Guys, just removing the fender liners does not cure your problems. If your going that low, you will need to cut the inside of the fender as well. You can section that area and move everything up, but it requires a LOT of cutting, welding, and body working skills.
__________________
Follow me on Facebook and Instagram @N2trux.com

Articles-

"Jake" the 84 to 74 crewcab

"Elwood" the77_Remix

85 GMC Sierra "Scarlett"

"Refining Sierra"
N2TRUX is offline   Reply With Quote
Old 07-26-2010, 10:42 AM   #12
N2TRUX
Happy to be here
 
N2TRUX's Avatar
 
Join Date: Mar 2000
Location: Cypress, TX
Posts: 39,021
Re: lowered trucks with inner fenders

Quote:
Originally Posted by 54Caddy View Post
so is there a bad thing that happens with removing the bump stops other then hitting your inner fenders??
Yes, your going to beat the fillings out of your teeth when you bottom out. And you will bottom out.
__________________
Follow me on Facebook and Instagram @N2trux.com

Articles-

"Jake" the 84 to 74 crewcab

"Elwood" the77_Remix

85 GMC Sierra "Scarlett"

"Refining Sierra"
N2TRUX is offline   Reply With Quote
Old 07-26-2010, 01:18 PM   #13
MotorHead Lon
Registered User
 
MotorHead Lon's Avatar
 
Join Date: May 2007
Location: Alabama
Posts: 241
Re: lowered trucks with inner fenders

I built this bumpstop extension. When aired out on a 205/70/15 tire I had a quarter inch of space between the tire and innerfender.
Attached Images
  
__________________
88 Chevy C1500, step side, LS swap.

98 Crew Cab Dually, tow rig.

03 Dodge Neon. ECTA Ohio Mile record holder.
MotorHead Lon is offline   Reply With Quote
Old 07-26-2010, 04:02 PM   #14
54Caddy
GM Addicted
 
54Caddy's Avatar
 
Join Date: Jan 2009
Location: Visalia, Ca
Posts: 2,294
Re: lowered trucks with inner fenders

Quote:
Originally Posted by N2TRUX View Post
Yes, your going to beat the fillings out of your teeth when you bottom out. And you will bottom out.
It would only bottom out once i air out correct and if i dont cups my down to much the a arm should touch the upper plate mount correct
__________________
..Mac’s Garage..
73 GMC, 54 Caddy, 2010 Silverado, 68 C10 RIP DAd

My 73 GMC Truck Build Pic
2010 Silverado 4/6 on 24s

IG:MacsGarage
54Caddy is offline   Reply With Quote
Old 07-26-2010, 07:29 PM   #15
N2TRUX
Happy to be here
 
N2TRUX's Avatar
 
Join Date: Mar 2000
Location: Cypress, TX
Posts: 39,021
Re: lowered trucks with inner fenders

It has the potential to bottom out regardless of how much air you are running. It just depends on the circumstances. Speed + load x dip in road= suspension reaching it's lower limits.
__________________
Follow me on Facebook and Instagram @N2trux.com

Articles-

"Jake" the 84 to 74 crewcab

"Elwood" the77_Remix

85 GMC Sierra "Scarlett"

"Refining Sierra"
N2TRUX is offline   Reply With Quote
Old 07-26-2010, 08:03 PM   #16
SBTork
Garage wrench
 
SBTork's Avatar
 
Join Date: Feb 2008
Location: LaCrosse, WI
Posts: 1,855
Re: lowered trucks with inner fenders

Quote:
Originally Posted by MotorHead Lon View Post
I built this bumpstop extension. When aired out on a 205/70/15 tire I had a quarter inch of space between the tire and innerfender.
That's an awesome idea, I think I may do that but the opposite. I think the spacer and stop on the control arm would work best for me. I see it probably would not work for you as well with the tubular a-arms but I have stockers and it should work well. Much like N2TRUX's old set-up but modified a little bit. Thanks for the ideas guys.
__________________
-Adam


90 V1500 GMC Suburban 350/700R4/NP241.....
01 Saturn SL1 stock DD.....

Last edited by SBTork; 07-26-2010 at 08:05 PM.
SBTork is offline   Reply With Quote
Old 07-27-2010, 09:53 PM   #17
staggerd86c-10
Squarebody Aficionado
 
staggerd86c-10's Avatar
 
Join Date: May 2008
Location: Miami, FL
Posts: 713
Re: lowered trucks with inner fenders

well if i was to put the stock bumpstops back on my truck i wouldnt be rubbing anymore but i will almost be ridding on the bump stops every bump i hit.
staggerd86c-10 is offline   Reply With Quote
Old 07-27-2010, 11:12 PM   #18
muthstryker
Registered User
 
muthstryker's Avatar
 
Join Date: Dec 2009
Location: Snohomish, Washington
Posts: 1,187
Re: lowered trucks with inner fenders

I took my bump stops all the way out for now. I will put some short ones in soon though, with the stock bump stops I was riding on them and the ride was terrible. It improved when I took them all the way out but the suspension will bottom out quicker..
muthstryker 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 08:56 AM.


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