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| | | Forums66 Topics128,060 Posts1,055,831 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: Aug 2009 Posts: 48 Wrench Fetcher | | Wrench Fetcher Joined: Aug 2009 Posts: 48 | Hello all. I am currently trying to align the fenders, hood and grille on my 51 1 ton. What an act of congress this is! I have read the process of aligning all these things in the shop manual and read some posts here on stovebolt, and they all say at some point to shim the radiator support. Ok sounds easy enough. I shim to what seems to make things work and that is by adding a 1.5" shim. Seems like to much since I needed to get longer bolts to put it back together. The original shim in there was about 1/4". I am using new fiberglass fenders which I had to drill the holes for and this is their first fitting on the truck. So my question is how much shim is acceptable and at what point is it too much and I must be doing something wrong. Any advice much appreciated. | | | | | Joined: Mar 2006 Posts: 1,703 Shop Shark | | Shop Shark Joined: Mar 2006 Posts: 1,703 | I used a pc. of thick belting from work for mine it was roughly 3/8" wich compressed to 1/4" when snugged down, an I had no issues alighning the rest of the sheet metal. Tim | | | | | Joined: Mar 2002 Posts: 9,115 'Bolter | | 'Bolter Joined: Mar 2002 Posts: 9,115 | The idea is to get things to where you are satisfied. If it takes more shims than before, don't worry about it. | | | | | Joined: Feb 2006 Posts: 649 'Bolter | | 'Bolter Joined: Feb 2006 Posts: 649 | Have you ruled out the frame? Have you checked it to see if it's bent/twisted? The glass fenders may need to be made to fit. How about the radiator support itself, not bent? I would think you could hang all the original parts, inner aprons, support and rods, and see if you need to shim more than necessary. If you "shim" it to high hows the hood going to fit? Then to top it off the grille can be a bearcat! Last bit of advise "loose" fit all parts and I'd start with the hood on first. Oh and leave the hood latch off until your close. | | | | | Joined: Aug 2009 Posts: 48 Wrench Fetcher | | Wrench Fetcher Joined: Aug 2009 Posts: 48 | The frame sits level and is not twisted. Same with the radiator support. The way I have it now the hood fits and closes the best I have been able to get it. I think what I am going to try next is to enlarge the holes on the glass fenders to give me some wiggle room. I am going to take it all apart and try it over again making sure everything is loose. Hopefully it goes better this time. | | | | | Joined: Jan 2000 Posts: 2,074 'Bolter | | 'Bolter Joined: Jan 2000 Posts: 2,074 | The radiator support on my 53 had some of the spot welds broken causing it to sort of cave in a bit. Had to take it all appart and re-weld. | | |
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