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 07-16-2012, 03:53 AM   #1
Dingman
Registered User
 
Join Date: Jul 2012
Location: Ogden, Utah
Posts: 22
87 3/4 ton LWB lowering questions and advise

Trying to get the rear down a bit. What should I use? Would the shackles be enough? I still need the truck to tow a 27' trailer.

I also would like the wheels and tires to fill in the fenders better.

Succestions on Wheel and tire size? I would like to go to a 18' wheel, But the Tire size I am having a hard time with.

There are some great long bed trucks I have seen with about what I am looking for.

I am still trying to get some pics of My daughters truck posted on here.

Thanks for the site guys. I love the information.
Dingman is offline   Reply With Quote
Old 07-16-2012, 04:01 AM   #2
Dingman
Registered User
 
Join Date: Jul 2012
Location: Ogden, Utah
Posts: 22
Re: 87 3/4 ton LWB lowering questions and advise

Got it I think......
Attached Images
 
Dingman is offline   Reply With Quote
Old 07-16-2012, 03:00 PM   #3
tinydb84
Registered User
 
tinydb84's Avatar
 
Join Date: Jul 2009
Location: San Jose Ca
Posts: 2,871
Re: 87 3/4 ton LWB lowering questions and advise

DJM Makes a hanger and shackle kit for 3/4 tons. It lowers 4 in the rear. That would probably take up the space in the wheel well
tinydb84 is offline   Reply With Quote
Old 07-16-2012, 04:01 PM   #4
Dingman
Registered User
 
Join Date: Jul 2012
Location: Ogden, Utah
Posts: 22
Re: 87 3/4 ton LWB lowering questions and advise

Thanks for the info. If I went down four in the back- would down 2 in the front be good? Sorry, new to this.
Posted via Mobile Device
Dingman is offline   Reply With Quote
Old 07-16-2012, 04:02 PM   #5
Dingman
Registered User
 
Join Date: Jul 2012
Location: Ogden, Utah
Posts: 22
Re: 87 3/4 ton LWB lowering questions and advise

Posted via Mobile Device
Wondering about wheels and tire combos. Really like the old style wider/taller in the rear. But I have to tow so that limits my choice of tire, right?
Dingman is offline   Reply With Quote
Old 07-16-2012, 04:20 PM   #6
Square_78
Registered User
 
Square_78's Avatar
 
Join Date: Mar 2012
Location: Okanagan Valley, BC, Canada
Posts: 1,237
Re: 87 3/4 ton LWB lowering questions and advise

Welcome to the forum.

Your best bet is to start looking at pics and find the look you are going for. You can still tow your trailer at any height. Just be sure not to remove any leaf springs. You might need to put air bags in the back depending how heavy the trailer is.

Heres a good place to start
http://67-72chevytrucks.com/vboard/s...d.php?t=303486
Square_78 is offline   Reply With Quote
Old 07-16-2012, 09:00 PM   #7
tinydb84
Registered User
 
tinydb84's Avatar
 
Join Date: Jul 2009
Location: San Jose Ca
Posts: 2,871
Re: 87 3/4 ton LWB lowering questions and advise

2" is supposed to level it. DJM sells a 3/4 drop kit which would keep a slight rake.
Posted via Mobile Device
tinydb84 is offline   Reply With Quote
Old 07-17-2012, 04:31 AM   #8
Dingman
Registered User
 
Join Date: Jul 2012
Location: Ogden, Utah
Posts: 22
Re: 87 3/4 ton LWB lowering questions and advise

Thanks for the welcome and the info. I would like to keep it with a slight rake......

This board has some great information. Thanks
Dingman is offline   Reply With Quote
Old 07-17-2012, 07:01 AM   #9
Dingman
Registered User
 
Join Date: Jul 2012
Location: Ogden, Utah
Posts: 22
Re: 87 3/4 ton LWB lowering questions and advise

Going to try to change the wheels and tires in an effort to get it to ride the way I want.

somethig like this...
Attached Images
 
Dingman is offline   Reply With Quote
Old 07-17-2012, 07:14 AM   #10
Dingman
Registered User
 
Join Date: Jul 2012
Location: Ogden, Utah
Posts: 22
Re: 87 3/4 ton LWB lowering questions and advise

Love the look of these wheels and tires and the way this one sits....only it is a SWB....


Rally wheels???
Attached Images
 
Dingman is offline   Reply With Quote
Old 07-17-2012, 08:39 AM   #11
gGMC DOG
Registered User
 
Join Date: Dec 2008
Location: Over yonder
Posts: 259
Re: 87 3/4 ton LWB lowering questions and advise

i had 245 60 15 front 255 60 15 rear on Rally wheels on my lwb all 4 are about 27" tall with a 5/5 drop
gGMC DOG is offline   Reply With Quote
Old 07-17-2012, 08:53 AM   #12
J Knight
Registered User
 
J Knight's Avatar
 
Join Date: Jun 2011
Location: Baytown TX
Posts: 2,219
Re: 87 3/4 ton LWB lowering questions and advise

Dingman, a 2in drop shackles will lower the rear the way you want in your first example pic, but the wheel and tire combos you want to change to are 5 lug 1/2 ton. Do you plan on a 1/2 ton conversion on your truck? I would assume pulling a 27ft trailer you would want to keep it 3/4 ton.
Posted via Mobile Device
__________________
John
82 Chevy Silverado 350ci/TH350
J Knight is offline   Reply With Quote
Old 07-17-2012, 09:30 AM   #13
gGMC DOG
Registered User
 
Join Date: Dec 2008
Location: Over yonder
Posts: 259
Re: 87 3/4 ton LWB lowering questions and advise

they make an 18" six lug. tire size imo, need to be around 27" tall in the front, and about 28" in the rear.
gGMC DOG is offline   Reply With Quote
Old 07-17-2012, 09:35 AM   #14
Dingman
Registered User
 
Join Date: Jul 2012
Location: Ogden, Utah
Posts: 22
Re: 87 3/4 ton LWB lowering questions and advise

Ya, going to keep it 3/4 ton. I think some black wheels, maybe15x10.5 in the back, and 15x8.5 in front. will the 15's fit on the 3/4 ton?
Posted via Mobile Device
Dingman is offline   Reply With Quote
Old 07-17-2012, 09:44 AM   #15
J Knight
Registered User
 
J Knight's Avatar
 
Join Date: Jun 2011
Location: Baytown TX
Posts: 2,219
Re: 87 3/4 ton LWB lowering questions and advise

I'm not aware of any 15in 8 lug wheels out there, just 16, 16.5, 18, and 20's.
Posted via Mobile Device
__________________
John
82 Chevy Silverado 350ci/TH350
J Knight is offline   Reply With Quote
Old 07-17-2012, 09:55 AM   #16
gGMC DOG
Registered User
 
Join Date: Dec 2008
Location: Over yonder
Posts: 259
Re: 87 3/4 ton LWB lowering questions and advise

They do make them but, most of them won't fit because the brakes are too large for the wheels to fit over them
gGMC DOG is offline   Reply With Quote
Old 07-20-2012, 01:58 AM   #17
Dingman
Registered User
 
Join Date: Jul 2012
Location: Ogden, Utah
Posts: 22
Re: 87 3/4 ton LWB lowering questions and advise

Ya, THe brakes are too large. for the 15's . I am thinking the two inch shackels in the rear and a good set of wheels and tires leave it alone.

I want the wheels and tires to be flush with the side of the ruck....

Thanks for all the help.

I really need another one...>SWB for me I think... FEVER is getting me
Dingman is offline   Reply With Quote
Old 08-03-2012, 11:30 AM   #18
Harney Boy
Registered User
 
Harney Boy's Avatar
 
Join Date: Oct 2010
Location: Geneva, FL
Posts: 78
Re: 87 3/4 ton LWB lowering questions and advise

I have 15" american racing rims on my 77' 3/4 ton short bed step side. You can get 15" 8 lugs that don't require any grinding on the calipers and rotors all day. Just make sure when you buy them the backspace is 2.75" or you will be doing some grinding. Go to google and type in Pro Comp 15" 8 lug 2.75" and it will bring them up. They're $59.00 each! I plan on buying some next week. Go to my photo's and check out mine!
__________________
77' 3/4 Shortbed Stepside Silverado
Harney Boy is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

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 05:23 PM.


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