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 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 09-28-2024, 06:44 PM   #1
72c20customcamper
Registered User
 
72c20customcamper's Avatar
 
Join Date: Jul 2018
Location: Catskill Mountains,NY
Posts: 8,627
Before and after

Put the new shoes on the 68 . It’s got 3 inch drop springs in front and 4 in back . I’m going to do the front disc brake conversion (already have everything) with 2 1/2 drop spindles . I also bought 2 inch drop springs for the front to replace the 3 inchers . But I’m thinking I may leave the 3inch in and have a 5 1/2 in front . I do have a 1 inch drop block kit for the rear too . I guess it’ll be in the weeds when I’m done . Any thoughts on the plan would be appreciated this is the first truck I’ve lowered
Attached Images
   
__________________
Mark
72 c20 custom camper Husky edition,
66 SS396 Chevelle 1964 Hawk, 63 Avanti,62 lark
1969 AMX ,
1968 c20 stepside ,85 K20
1977 Suburban sold
68 anniversary.
72c20customcamper is offline   Reply With Quote
Old 09-30-2024, 09:19 AM   #2
72c20customcamper
Registered User
 
72c20customcamper's Avatar
 
Join Date: Jul 2018
Location: Catskill Mountains,NY
Posts: 8,627
Re: Before and after

I guess no opinions. I’ve decided that I don’t like the 245/60 tire in back not tall enough . I’m changing them out to 235/70
__________________
Mark
72 c20 custom camper Husky edition,
66 SS396 Chevelle 1964 Hawk, 63 Avanti,62 lark
1969 AMX ,
1968 c20 stepside ,85 K20
1977 Suburban sold
68 anniversary.
72c20customcamper is offline   Reply With Quote
Old 09-30-2024, 10:20 AM   #3
SRU1436
Registered User
 
Join Date: Mar 2019
Location: San Ramon, CA
Posts: 231
Re: Before and after

Truck looks great and so does the new rims. I don’t have any lowering input, good luck I’m sure it will turn out great.

I haven’t done mine, a 72. I have a leaf spring rear, I might just do 2 inch drop spindles in the front and 3 inch blocks in the back.
SRU1436 is offline   Reply With Quote
Old 09-30-2024, 10:40 AM   #4
pjmoreland
Senior Member

 
pjmoreland's Avatar
 
Join Date: Jan 2005
Location: CA
Posts: 5,761
Re: Before and after

What is the size of your front tires? What is the width and backspacing of the front rims? If the tires are too big and the rims are outboard too much, they may hit the inner fender when you encounter dips in the road if you lower the front 4.5 inches. I had that problem with a 3.5" drop and 255/60R15 tires on 8" rims with 3-7/8" backspacing. The disc brake conversion I installed exacerbated this problem by shifting each wheel outward by 3/4".
pjmoreland is offline   Reply With Quote
Old 09-30-2024, 11:02 AM   #5
72c20customcamper
Registered User
 
72c20customcamper's Avatar
 
Join Date: Jul 2018
Location: Catskill Mountains,NY
Posts: 8,627
Re: Before and after

Quote:
Originally Posted by pjmoreland View Post
What is the size of your front tires? What is the width and backspacing of the front rims? If the tires are too big and the rims are outboard too much, they may hit the inner fender when you encounter dips in the road if you lower the front 4.5 inches. I had that problem with a 3.5" drop and 255/60R15 tires on 8" rims with 3-7/8" backspacing. The disc brake conversion I installed exacerbated this problem by shifting each wheel outward by 3/4".
15x7 3.75 backspace . Tires are 215/65 . The rims I had on it were 16x8 with 5-1/2 backspace came off my Tacoma tires were 265/70r16 and they never hit and they were real close to the fender lip . The kit I bought supposedly doesn’t add anything to the track width . I bought the CPP kit that uses the original ball joints and tie rods
__________________
Mark
72 c20 custom camper Husky edition,
66 SS396 Chevelle 1964 Hawk, 63 Avanti,62 lark
1969 AMX ,
1968 c20 stepside ,85 K20
1977 Suburban sold
68 anniversary.
72c20customcamper is offline   Reply With Quote
Old 09-30-2024, 11:24 AM   #6
pjmoreland
Senior Member

 
pjmoreland's Avatar
 
Join Date: Jan 2005
Location: CA
Posts: 5,761
Re: Before and after

Quote:
Originally Posted by 72c20customcamper View Post
15x7 3.75 backspace . Tires are 215/65 . The rims I had on it were 16x8 with 5-1/2 backspace came off my Tacoma tires were 265/70r16 and they never hit and they were real close to the fender lip . The kit I bought supposedly doesn’t add anything to the track width . I bought the CPP kit that uses the original ball joints and tie rods
Should be alright then.
pjmoreland is offline   Reply With Quote
Old 10-04-2024, 12:12 PM   #7
LNP
Registered User
 
Join Date: Mar 2014
Location: Pekin, Illinois
Posts: 430
Re: Before and after

Nice! I agree on changing the rear tires too
__________________
Harley

1969 Chevy C-10 Long Bed, 350cid, 700R4
LNP is offline   Reply With Quote
Old 10-04-2024, 01:38 PM   #8
bnorth
Registered User
 
Join Date: Aug 2020
Location: Salmon Arm BC
Posts: 198
Re: Before and after

Love the colour and it's going to look great sitting even lower!
__________________
1970 C10 l/b 292/4spd
Build: http://67-72chevytrucks.com/vboard/s...d.php?t=811062
bnorth is offline   Reply With Quote
Old 10-04-2024, 04:03 PM   #9
72c20customcamper
Registered User
 
72c20customcamper's Avatar
 
Join Date: Jul 2018
Location: Catskill Mountains,NY
Posts: 8,627
Re: Before and after

I got the rear tires changed out . Went from 245/60 to 275/60 fills the rear wheel well up much nicer . Third picture is the tire size I replaced they have about 50 miles on them
Attached Images
   
__________________
Mark
72 c20 custom camper Husky edition,
66 SS396 Chevelle 1964 Hawk, 63 Avanti,62 lark
1969 AMX ,
1968 c20 stepside ,85 K20
1977 Suburban sold
68 anniversary.
72c20customcamper is offline   Reply With Quote
Old 10-04-2024, 04:04 PM   #10
72c20customcamper
Registered User
 
72c20customcamper's Avatar
 
Join Date: Jul 2018
Location: Catskill Mountains,NY
Posts: 8,627
Re: Before and after

Nice and wide too
Attached Images
  
__________________
Mark
72 c20 custom camper Husky edition,
66 SS396 Chevelle 1964 Hawk, 63 Avanti,62 lark
1969 AMX ,
1968 c20 stepside ,85 K20
1977 Suburban sold
68 anniversary.
72c20customcamper is offline   Reply With Quote
Old 10-05-2024, 10:54 AM   #11
68Gold/white
Registered User
 
Join Date: Sep 2011
Location: Ark City, Kansas
Posts: 3,385
Re: Before and after

Rear tires do look a little smallish. What size rear wheels?

I like it!!! Did you convert to 6 lug disc?

I'd like to see a close up picture of the wheels. I've never seen those in a 6 lug.

I like your bed rails!!!
68Gold/white is offline   Reply With Quote
Old 10-05-2024, 03:35 PM   #12
72c20customcamper
Registered User
 
72c20customcamper's Avatar
 
Join Date: Jul 2018
Location: Catskill Mountains,NY
Posts: 8,627
Re: Before and after

Quote:
Originally Posted by 68Gold/white View Post
Rear tires do look a little smallish. What size rear wheels?

I like it!!! Did you convert to 6 lug disc?

I'd like to see a close up picture of the wheels. I've never seen those in a 6 lug.

I like your bed rails!!!
Rear are 5x8 . I have the kit to convert to disc I’m staying with 6 lug . The bed rails are left over slabs from the Hickory I milled a few years ago . They weren’t very good for making furniture but they worked out well for the truck had to bow tie them in a few spots so they didn’t split anymore than they had . I bought the rims from Summit they had them in stock so no wait . All said and done the 4 rims were around $800 with center caps
Attached Images
   
__________________
Mark
72 c20 custom camper Husky edition,
66 SS396 Chevelle 1964 Hawk, 63 Avanti,62 lark
1969 AMX ,
1968 c20 stepside ,85 K20
1977 Suburban sold
68 anniversary.
72c20customcamper 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 10:34 AM.


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