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| | | Forums66 Topics128,047 Posts1,055,622 Members48,426 | | 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!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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For helping keep this great
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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Dec 2013 Posts: 45 'Bolter | | 'Bolter Joined: Dec 2013 Posts: 45 | Hi all, My king pins are froze solid on my 51 3804 and I was wondering if I could swop out the whole axel from the same year 3600? Thanks in advance. Gerry | | | | | Joined: Jun 2011 Posts: 5,096 Crusing in the Passing Lane | | Crusing in the Passing Lane Joined: Jun 2011 Posts: 5,096 | Are the retainer keys removed? Gentle heat should help.
ED
'37 GMC T-18 w/ DD 4-53T, RTO-610, 6231 aux., '95 GMC running gear, full disc brakes, power steering, 22.5 wheels and tires. '47 GMC 1 ton w/ 302, NP-540, 4wd, full width Blazer front axle. '54 GMC 630 w/ 503 gasser, 5 speed, ex fire truck, shortened WB 4', install 8' bed. '55 GMC 370 w/270, 420 4 speed, grain, dump bed truck from ND. Works OK.
| | | | | Joined: Mar 2008 Posts: 1,775 'Bolter | | 'Bolter Joined: Mar 2008 Posts: 1,775 | The 3600 uses slightly narrower leaf springs, so the u-bolt holes would need wallowed out. The alignment hole for the leaf springs may need to be redrilled too. | | | | | Joined: Aug 2018 Posts: 1,004 'Bolter | | 'Bolter Joined: Aug 2018 Posts: 1,004 | 1.5 inch vs 2 inch wide leaf If borrowing the axle bring the narrower leaves with it Then you only need spacers for the leaf connections And maybe a custom bolt and sleeve at the rear leaf connection points -s | | | | | Joined: Feb 2004 Posts: 29,764 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,764 | Is that a single, double, or triple axel? Only your friendly local figure skater knows for sure! Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt! There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway Love your enemies and drive 'em nuts!
| | | | | Joined: Mar 2008 Posts: 1,775 'Bolter | | 'Bolter Joined: Mar 2008 Posts: 1,775 | 1.5 inch vs 2 inch wide leaf If borrowing the axle bring the narrower leaves with it Then you only need spacers for the leaf connections And maybe a custom bolt and sleeve at the rear leaf connection points -s The 3800 springs are not only wider, but they are longer too. Not to mention, the shackle pins are tapered and specific for the 3800 and the 3100/3600 front springs. Not to mention there is differences in the frame dimensions also, so even if someone would want to use the 3100/3600 spring hangers, it still may not be possible. | | | | | Joined: Nov 1995 Posts: 5,716 62401 | | 62401 Joined: Nov 1995 Posts: 5,716 | Is that a single, double, or triple axel? Only your friendly local figure skater knows for sure! Jerry Jerry ...  Obey your mother -- Be nice! Follow Ed's example 
~ John A kid raised on Hotwheels, Matchbox and Tonka cannot be reasonably expected to own only one vehicle as an adult. 1949 Chevrolet 3804In the Legacy Gallery | In the Gallery Forum1973 IH 1310 Dump1963 Kaiser M38A12001 International/AmTran RE3000 "Skoolie"2014 Ford E-350 4x4 (Quigley) | | | | | Joined: Apr 2005 Posts: 2,832 'Bolter | | 'Bolter Joined: Apr 2005 Posts: 2,832 | You guys disappoint me. Jerry is referring to the proper choice of "axel vs axle". Axle is a shaft wheels rotate on and axel is a jump in figure skating. Jerry wins this one.
Evan
| | | | | Joined: Mar 2008 Posts: 1,775 'Bolter | | 'Bolter Joined: Mar 2008 Posts: 1,775 | I knew what he was getting at, I just chose to ignore it. Since when does Jerry not have an opinion? LOL
I frequently send texts, emails, and post on forums with the wrong homonym on a regular basis, thanks to the autocorrect function on our modern devices.
Last edited by Whitedog; 01/24/2021 9:49 PM.
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