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Old 06-02-2023, 11:03 AM   #1
oldwagon
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Gas tank skid plate

I am having the right fuel tank replaced on my 3/4 ton 84 Scottsdale and I was wandering if it was really necessary to have the shield reinstalled after the replacement? I know they are notorious for collecting mud and debris.
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Old 06-02-2023, 02:22 PM   #2
kwmech
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Re: Gas tank skid plate

Well my thought is always that the factory doesn't put anything on a truck that is not needed , even if only cost them .02 cents
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Old 06-02-2023, 04:47 PM   #3
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Re: Gas tank skid plate

I put rustproofing on the tank and installed shield
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Old 06-02-2023, 06:16 PM   #4
cadillac_al
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Re: Gas tank skid plate

I only have one truck out of 6 or 7 with the skid plate and that gas tank rusted out from the outside. I deleted it since I don't really rock crawl anyway.
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Old 06-02-2023, 07:18 PM   #5
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Re: Gas tank skid plate

My truck is a 93 but I recently hit a piece of concrete in the road and if the plastic "skid plate" wasn't there it would have ruptured my tank.
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Old 06-02-2023, 09:26 PM   #6
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Re: Gas tank skid plate

I'm in the process of removing both of them on my 84 as we speak. The driver's side was close to going through and the passenger side wasn't far behind.
Between what I saw outside and the condition inside (unrelated) I have all new tanks coming, and they're be reassembled without the plastic shields.
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Old 06-02-2023, 10:04 PM   #7
HOGDADDY
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Re: Gas tank skid plate

Drill a couple holes in it for drainage.
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Old 06-03-2023, 06:16 PM   #8
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Re: Gas tank skid plate

I have no intention of installing them on my truck.

If you're concerned about road debris puncturing the tank, I'm quite sure you'd be better off with several layers of roll-on bedliner on the outside of the tank.

Plastic tanks would be nice, but they're really expensive.
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Old 06-03-2023, 06:35 PM   #9
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Re: Gas tank skid plate

I put the shields back on my 76.
It's up to you, but I liked the fact that I had a little more armor on the tanks.
They didn't rot out in 40 years with them in place. If you're worried about it spray the tank with cavity and frame wax before assembling the shields to the tank.
I needed the electric fuel pump tanks from the 1987-91 TBI trucks for my 1987 6.5L diesel that didn't have provision for a mechanical fuel pump otherwise she would still have the 1976 tanks in place.
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Old 06-06-2023, 12:43 PM   #10
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Re: Gas tank skid plate

Thanks for the input guys. Still don't know whether I'll reinstall them or not.
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Old 06-06-2023, 03:11 PM   #11
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Re: Gas tank skid plate

Quote:
Originally Posted by oldwagon View Post
Thanks for the input guys. Still don't know whether I'll reinstall them or not.
It's your choice not ours. Whatever you choose will work for you.
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1959 M35A2 LDT465-1D SOLD
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1969 Dodge Polara 500 B383, A833 SOLD
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1986 M1008 CUCV SOLD
2000 GMC C2500, TD6.5L, NV4500
2005 Chevy Silverado LS 2500HD 6.0L 4L80E/NP263
2009 Impala SS LS4 V8


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Old 06-07-2023, 10:39 AM   #12
karlbenz
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Re: Gas tank skid plate

I've never reinstalled them after I've taken them off. wire wheeled them down, patched the holes and moved on. Body filler works great for patching
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