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 1947 - 1959 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 07-20-2012, 07:16 PM   #1
Jeff56
Registered User
 
Join Date: Feb 2012
Location: Bakersfield ca.
Posts: 76
Lowered straight axle

I have a 56 Chevy pickup with a 3inch lowered axle my ground clearance from the axle to the ground is only 2 inches. I know I should have more do you know what my problem could be. The guy I bought the truck from only has 2 leafs on each side but that shouldn't effect the ground clearance. Any ideas thanks for the help guys
Posted via Mobile Device
Jeff56 is offline   Reply With Quote
Old 07-20-2012, 07:19 PM   #2
Lockedup
Registered User
 
Lockedup's Avatar
 
Join Date: Jul 2011
Location: Show Low, Arizona
Posts: 27
Re: Lowered straight axle

What size wheels and tires? That's the only thing that will affect how much clearance the axle has with the ground.
__________________
1957 Big window - Full roller 400 SBC-TH-350-12 bolt- Lowered 3" - Cragar wheels
Lockedup is offline   Reply With Quote
Old 07-20-2012, 07:51 PM   #3
Larry Lindley
Registered User
 
Join Date: Dec 2010
Location: Dallas Texas
Posts: 158
Re: Lowered straight axle

ouch on the speed bumps,run 15s on the front of mine 6inches to payment,full spring pack 4inch lowered axle.good luck.
Larry Lindley is offline   Reply With Quote
Old 07-20-2012, 08:05 PM   #4
Chevette
Registered User
 
Chevette's Avatar
 
Join Date: Nov 2011
Location: Langley, BC
Posts: 702
Re: Lowered straight axle

Quote:
Originally Posted by Lockedup View Post
What size wheels and tires? That's the only thing that will affect how much clearance the axle has with the ground.
One more thing. The previous owner may have installed drop spindles.
Chevette is offline   Reply With Quote
Old 07-20-2012, 08:53 PM   #5
Jeff56
Registered User
 
Join Date: Feb 2012
Location: Bakersfield ca.
Posts: 76
Re: Lowered straight axle

Do they even make drop spindles for a 56 Chevy pickup
Posted via Mobile Device
Jeff56 is offline   Reply With Quote
Old 07-20-2012, 09:09 PM   #6
mr48chev
Registered User
 
mr48chev's Avatar
 
Join Date: Jul 2007
Location: Toppenish, WA
Posts: 15,705
Re: Lowered straight axle

I know guys who used to make their own with a steel plate and a Rambler spindle and hub.
That was back in the rude and crude days of modifying vehicles though.

With stock springs a 3 inch dropped axle should drop the truck three inches at a chosen measuring point from stock.

Two inches of ground clearance at the axle tells me that you have some pretty small low profile tires on the truck. Or there are other mods along with the dropped axle.

Can you post some photos and give the wheel and tire sizes?
mr48chev is offline   Reply With Quote
Old 07-20-2012, 09:22 PM   #7
Jeff56
Registered User
 
Join Date: Feb 2012
Location: Bakersfield ca.
Posts: 76
Re: Lowered straight axle

I'll try to post pic soon. My tire I believe is 215/70/15 standard truck tire and wheel. I don't know what's wrong.
Posted via Mobile Device
Jeff56 is offline   Reply With Quote
Old 07-20-2012, 09:58 PM   #8
Chevette
Registered User
 
Chevette's Avatar
 
Join Date: Nov 2011
Location: Langley, BC
Posts: 702
Re: Lowered straight axle

Quote:
Originally Posted by Jeff56 View Post
Do they even make drop spindles for a 56 Chevy pickup
Posted via Mobile Device
Yes, they make a 2" drop spindle for the stock axle. You can in fact, purchase them on eBay.
Chevette is offline   Reply With Quote
Old 07-20-2012, 10:05 PM   #9
Jeff56
Registered User
 
Join Date: Feb 2012
Location: Bakersfield ca.
Posts: 76
Re: Lowered straight axle

Chevette do u have an idea what could be wrong. Or anyone else I just want to drive the truck but it's to to low.
Posted via Mobile Device
Jeff56 is offline   Reply With Quote
Old 07-20-2012, 10:19 PM   #10
special-K
Special Order

 
special-K's Avatar
 
Join Date: Nov 2004
Location: Mt Airy, MD
Posts: 85,851
Re: Lowered straight axle

Try to post a picture,since you don't know what you have and neither do we. We could speculate all day long.
__________________
"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed"

GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project)
GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling)
Tim

"Don't call me a redneck. I'm a rough cut country gentleman"

R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~
special-K is offline   Reply With Quote
Old 07-20-2012, 10:24 PM   #11
Chevette
Registered User
 
Chevette's Avatar
 
Join Date: Nov 2011
Location: Langley, BC
Posts: 702
Re: Lowered straight axle

Quote:
Originally Posted by Jeff56 View Post
Chevette do u have an idea what could be wrong. Or anyone else I just want to drive the truck but it's to to low.
Posted via Mobile Device
There are a few things that could have you too low, but it would be near impossible to pin-point the problem without pictures. Take some pics and post them. I'm sure there are several folks at this forum who could solve the mystery.
Chevette is offline   Reply With Quote
Old 07-20-2012, 10:24 PM   #12
Jeff56
Registered User
 
Join Date: Feb 2012
Location: Bakersfield ca.
Posts: 76
Re: Lowered straight axle

It's not letting me post pic for some reason sorry. I will try again
Posted via Mobile Device
Jeff56 is offline   Reply With Quote
Old 07-21-2012, 01:13 AM   #13
meter swinger
Registered User
 
meter swinger's Avatar
 
Join Date: Apr 2009
Location: Kennewick WA.
Posts: 1,437
Re: Lowered straight axle

Yeah post some pics when you can. Your scrub line sounds really low. Post pics with a measuring tape by the axle showing the clearance if you can.
Posted via Mobile Device
meter swinger is offline   Reply With Quote
Old 07-21-2012, 12:25 PM   #14
Jeff56
Registered User
 
Join Date: Feb 2012
Location: Bakersfield ca.
Posts: 76
Re: Lowered straight axle

Ok i have what might be a dumb question. Still trying to figure out why my truck is so low with just a 3 inch drop axle. If there's only 2 leafs on each side and I replace them with the original spring pack will that increase my ground clearance or just the truck height.
Posted via Mobile Device
Jeff56 is offline   Reply With Quote
Old 07-21-2012, 01:30 PM   #15
Chevette
Registered User
 
Chevette's Avatar
 
Join Date: Nov 2011
Location: Langley, BC
Posts: 702
Re: Lowered straight axle

Quote:
Originally Posted by Jeff56 View Post
Ok i have what might be a dumb question. Still trying to figure out why my truck is so low with just a 3 inch drop axle. If there's only 2 leafs on each side and I replace them with the original spring pack will that increase my ground clearance or just the truck height.
Posted via Mobile Device
There are no dumb questions, only dumb answers. Because you axle is mounted under the leaf springs, replacing the leafs will do nothing to get you more clearance between the axle and the ground. Like I mentioned before, post some pics (make sure the files are the maximum size allowed by the forum. Try using the "attachments" that's the paper clip to add your pics) and someone will be able to help you.
Chevette is offline   Reply With Quote
Old 07-21-2012, 03:54 PM   #16
mr48chev
Registered User
 
mr48chev's Avatar
 
Join Date: Jul 2007
Location: Toppenish, WA
Posts: 15,705
Re: Lowered straight axle

Quote:
Originally Posted by Jeff56 View Post
It's not letting me post pic for some reason sorry. I will try again
Posted via Mobile Device
Email them to me if it doesn't work an I'll be happy to post them.
mr48chev@yahoo.com
mr48chev is offline   Reply With Quote
Old 07-21-2012, 05:22 PM   #17
Jeff56
Registered User
 
Join Date: Feb 2012
Location: Bakersfield ca.
Posts: 76
Re: Lowered straight axle

Mr48chev email sent. Thanks very much
Posted via Mobile Device
Jeff56 is offline   Reply With Quote
Old 07-21-2012, 06:36 PM   #18
G&R's57GMC
Senior Member
 
G&R's57GMC's Avatar
 
Join Date: Aug 2010
Location: Shasta Lake, CA.
Posts: 1,624
Re: Lowered straight axle

Sounds like someone did an old school heat and stretch axle drop.
If that is the case you'll have to replace the axle.
If they just put drop spindles on, all you'll have to do is replace then
With stock spindles.
Posted via Mobile Device
G&R's57GMC is offline   Reply With Quote
Old 07-21-2012, 06:47 PM   #19
Jeff56
Registered User
 
Join Date: Feb 2012
Location: Bakersfield ca.
Posts: 76
Re: Lowered straight axle

Well at first that's what I thought because I never seen a straight axle with round tubing. But found out the axle is from cpp so I guess it's a 3 inch drop. I was also told if it has stock brakes which my truck does then it doesn't have lowered spindles. I guess the stock brakes don't mount up to the lowered spindles so that takes care of that
Posted via Mobile Device
Jeff56 is offline   Reply With Quote
Old 07-21-2012, 09:29 PM   #20
mr48chev
Registered User
 
mr48chev's Avatar
 
Join Date: Jul 2007
Location: Toppenish, WA
Posts: 15,705
Re: Lowered straight axle





You can't really tell anything from the photos as we need to see how it is set up under the truck.
mr48chev is offline   Reply With Quote
Old 07-21-2012, 10:03 PM   #21
Jeff56
Registered User
 
Join Date: Feb 2012
Location: Bakersfield ca.
Posts: 76
Re: Lowered straight axle

I sent you more photos to our email mr48chev.
Posted via Mobile Device
Jeff56 is offline   Reply With Quote
Old 07-21-2012, 10:54 PM   #22
mr48chev
Registered User
 
mr48chev's Avatar
 
Join Date: Jul 2007
Location: Toppenish, WA
Posts: 15,705
Re: Lowered straight axle



It almost looks like it has a four or five inch drop on the axle.







It looks like they put the axle on top of the spring here which is normal to lower one of these trucks.
mr48chev is offline   Reply With Quote
Old 07-21-2012, 11:04 PM   #23
Jeff56
Registered User
 
Join Date: Feb 2012
Location: Bakersfield ca.
Posts: 76
Re: Lowered straight axle

I've never seen a truck this low with just a lowered axle. What you guys think is better. Put original leaf pack back in or replace with a 2 inch drop axle with new stock leaf pack which has the disc brake kit on it for $500 bucks. What u think or any other options thanks guys.
Posted via Mobile Device
Jeff56 is offline   Reply With Quote
Old 07-21-2012, 11:44 PM   #24
RINC
Registered User
 
RINC's Avatar
 
Join Date: Apr 2012
Location: A Sunny Place For Shady People
Posts: 468
Re: Lowered straight axle

Quote:
Originally Posted by mr48chev View Post

Holy cow !

I dont see a problem with clearance.
__________________
Chris

'69 C-20
'04 Jeep TJ
RINC is offline   Reply With Quote
Old 07-22-2012, 12:02 AM   #25
Jeff56
Registered User
 
Join Date: Feb 2012
Location: Bakersfield ca.
Posts: 76
Re: Lowered straight axle

Yea sorry about the ugly pics been sitting awhile.
Posted via Mobile Device
Jeff56 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 08:23 AM.


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