Front fender question - The 1947 - Present Chevrolet & GMC Truck Message Board Network

LRRP · 04-19-2011, 08:57 AM

OK, so I think I know the answer to this, but just thought I'd check with the experts on here first.

I have a 1948 Chevy truck. This picture shows the rear side of my front fender, where the sheet metal is bent to form the flange that bolts to the cab. Both sides are the same way. I am wondering about the split between the main fender and the flange. This shouldn't be this way, right? I know the bottom has a tear on it, and it looks to me like it just split at the bend from fatigue. But since both fenders have identical splits, I thought I'd ask before I go welding it all up.

**youngrodder** · 04-19-2011, 12:19 PM

Weld it up. It should not be split.
Good luck..

Marc

LRRP · 04-19-2011, 03:13 PM

Thanks YoungRodder. That's what I figured. Nice to get a second opinion from someone who knows though.

mr48chev · 04-19-2011, 05:49 PM

Yep they need to be welded up and you probably need to figure out if you have all the needed fender braces on the truck. One of the problems we tend to run into on these is that guys who worked on them years ago often didn't put the braces back on the fenders where they are dearly needed. They end up cracking from just the movement of the front end. A lot of guys who swap V8's into them leave the two firewall to fender braces and that is the cause of a lot of squeaks and rattles. Also when guys swap later engine and trans in and cut out the crossmember under the bellhousing it weakens the frame and lets the cab settle the brackets on the frame that the cab mounts on. this in turn puts stress on that area of the fenders. If you look close at a lot of trucks that have been running V8's and automatics for a number of years they will often look just a bit bent in the middle between the cowl and the nose and that is the reason why.

04-19-2011, 08:57 AM	#1
LRRP Registered User Join Date: Apr 2011 Location: Sugar Land, TX Posts: 13	Front fender question OK, so I think I know the answer to this, but just thought I'd check with the experts on here first. I have a 1948 Chevy truck. This picture shows the rear side of my front fender, where the sheet metal is bent to form the flange that bolts to the cab. Both sides are the same way. I am wondering about the split between the main fender and the flange. This shouldn't be this way, right? I know the bottom has a tear on it, and it looks to me like it just split at the bend from fatigue. But since both fenders have identical splits, I thought I'd ask before I go welding it all up. Attached Images Last edited by LRRP; 04-19-2011 at 08:59 AM.

04-19-2011, 12:19 PM	#2
youngrodder Registered User Join Date: Mar 2007 Location: Scotts, Michigan Posts: 3,765	Re: Front fender question Weld it up. It should not be split. Good luck.. Marc __________________ …………...........__________ .................. ((__\|__\|\|___\____ ..;.;;.:;:;.,;..;((_(O))____ (_(O)) 1948 Chevy Truck - Finished SOLD!! 1953 Chevy Suburban "Family Truckster" Completed: Spring of 2021 http://67-72chevytrucks.com/vboard/s...d.php?t=605484 1994 4x4 Blazer - "Field Find" https://67-72chevytrucks.com/vboard/...ferrerid=30857

04-19-2011, 03:13 PM	#3
LRRP Registered User Join Date: Apr 2011 Location: Sugar Land, TX Posts: 13	Re: Front fender question Thanks YoungRodder. That's what I figured. Nice to get a second opinion from someone who knows though.

04-19-2011, 05:49 PM	#4
mr48chev Registered User Join Date: Jul 2007 Location: Toppenish, WA Posts: 15,406	Re: Front fender question Yep they need to be welded up and you probably need to figure out if you have all the needed fender braces on the truck. One of the problems we tend to run into on these is that guys who worked on them years ago often didn't put the braces back on the fenders where they are dearly needed. They end up cracking from just the movement of the front end. A lot of guys who swap V8's into them leave the two firewall to fender braces and that is the cause of a lot of squeaks and rattles. Also when guys swap later engine and trans in and cut out the crossmember under the bellhousing it weakens the frame and lets the cab settle the brackets on the frame that the cab mounts on. this in turn puts stress on that area of the fenders. If you look close at a lot of trucks that have been running V8's and automatics for a number of years they will often look just a bit bent in the middle between the cowl and the nose and that is the reason why.



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