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Labor Day Putting down your wrenches or time for MORE wrenching? 
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| | | Forums66 Topics128,018 Posts1,055,259 Members48,417 | | Most Online14,466 Apr 26th, 2026 | | AD Chevy Trucks Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Jun 2009 Posts: 4 New Guy | | New Guy Joined: Jun 2009 Posts: 4 | With all of the lowering kits out on the market has anyone found a lift kit? I have been searching with no luck. I have a '57 3/4 ton (would like to keep the 8 lug pattern) and it needs an altitude adjustment. There is a spring shop close to my house and was thinking of having new springs made...can anyone help??? | | | | | Joined: Jun 2003 Posts: 565 'Bolter | | 'Bolter Joined: Jun 2003 Posts: 565 | How high do you want it? I've got a 57 3/4 ton and it sits pretty high with the stock heavy duty springs. Is yours currently original or did someone maybe remove springs or something to lower it at some point? Jeff
"Do not walk behind me, for I may not lead. Do not walk ahead of me, for I may not follow. Do not walk beside me either. Just leave me alone, you're starting to freak me out."
1957 GMC 150
| | | | | Joined: Jan 2008 Posts: 239 Wrench Fetcher | | Wrench Fetcher Joined: Jan 2008 Posts: 239 | I would think it could be done simply with lifting blocks. The axles are already below the springs. Take measurements of the bolt patterns for the U-bolts on both the front and rear axles, and have your FLAPS get out the books. I'd almost be tempted to make a set myself. Longer U-bolts are readily available, make the pattern, machine to desired height.
Devin
If you can't hose it out it ain't a truck
55 3100 63 Corvair Monza 64 El Camino 72 240Z 01 Suburban
| | | | | Joined: Nov 2004 Posts: 266 Custom Title | | Custom Title Joined: Nov 2004 Posts: 266 | If the truck already is SOA, lift blocks will work in the rear. Front lift blocks are illegal. You can either have the springs rearched or use longer spring shackles. If you go with longer shackles you'll need to reset the caster angle of the front axle. You'll want to realign it anyway after you're done.
49 Chevy 3600 65 Chevy K10 48 International KB-1 Service Truck 55 Willys CJ5 - Chevy 331 powered 26 Model T Roadster Rat Rod 70 Tucker Sno-Cat 442-A 96 Dodge 3500 Cummins dually flatbed x-cab 4x4 06 Jeep Wrangler LJ rock crawler If you can't fix it with a hammer, it's an electrical problem | | | | | Joined: Jun 2009 Posts: 4 New Guy | | New Guy Joined: Jun 2009 Posts: 4 | It seems to sit no higher than a regular 1/2 ton (if that makes any sense). It does appear to have the heavy duty springs at least in the rear (9 leaf with 5 leaf helper springs). I want to raise it about 3", I will check into the blocks and rearching option also (thanks for the info on front end blocks). Thank you for all of your responses, I will research these options and get some before and after pics once a decision is made.
Last edited by kenny0517; 07/11/2009 4:17 PM.
| | | | | Joined: Jun 2003 Posts: 565 'Bolter | | 'Bolter Joined: Jun 2003 Posts: 565 | What size tires are you running?
"Do not walk behind me, for I may not lead. Do not walk ahead of me, for I may not follow. Do not walk beside me either. Just leave me alone, you're starting to freak me out."
1957 GMC 150
| | | | | Joined: May 2001 Posts: 709 Shop Shark | | Shop Shark Joined: May 2001 Posts: 709 | Many years ago the 59 1/2 ton had big off road tires on it and to clear the front fenders I installed overload shocks. The large rear type not the smaller front type. Put the front end way up there and plenty of clearance.
Bruce Old Toy: Ol' Betsy stock 59 Apache SB Stepside (Gone but not Forgotten) New Toy: 1962 Impala SS Coupe The Driver: 1990 Toyota truck
| | | | | Joined: Jun 2009 Posts: 4 New Guy | | New Guy Joined: Jun 2009 Posts: 4 | I plan on running 33" tires. I am not sure what rims I am going to run yet. My grandfather gave me a set of American Racing mags, the old 5 slot style, but they are 16.5" rims and finding tires is a PITA...I have a set of the new style Chevy 2500HD rims, bought them off of Craigs List before I realized that the front backspacing is wrong and needs a spacer to clear the tierods...and I have some 16 steel rims...my wife is getting concerned that it's starting to look like a tire shop. | | | | | Joined: Feb 2001 Posts: 41 'Bolter | | 'Bolter Joined: Feb 2001 Posts: 41 | The NAPCO 1 tons were lifted 3" from the factory w/ blocks in the rear. They also had a shock adapter for the rear which is pretty simple. I can measure/photo my front springs and steering if it would help. The body is still off my '58. Also, the e brake cable will not work after it's lifted, you can get one made from Inline Tube. You will also have to get brake hoses made up.
Stan S. | | | | | Joined: Jun 2009 Posts: 4 New Guy | | New Guy Joined: Jun 2009 Posts: 4 | Pics would be great, thanks Stan | | |
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