Part Help??? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

68'CTown · 03-06-2016, 06:15 PM

Besides from buying the threshold plate sets with bowtie from LMC Truck as picture below, does anyone else sell this part or know where to get them at?

Thanks!

Andy4639 · 03-06-2016, 07:20 PM

Just about all the board vendors sell them.

Gromit · 03-06-2016, 07:58 PM

Do you still have your originals? Because my 1970 C10 still had the original thresholds and they appeared (initially) to be hopelessly rusted. And you cannot use electrolysis to remove rust on anything chromed - (due to hexavalent chromium toxicity and not to mention illegal and dangerous to dump the solution), so that option was out..

But I obtained a three foot section of ABS plumbing pipe from Home Depot and glued a 3" abs pipe cap on one end to form a deep narrow container; and filled the pipe with molasses (I think it was three 12 ounce jars) and a little water.. I put both of the rusty thresholds in there and stored it with a bungie cord holding it upright- and you can't be in a hurry because they sat for about a month while I was doing other things - but when I took them out they easily brushed clean down to good metal and I was able to prime and paint with urethane catalyzed paint and reuse those original thresholds - 45 years old....

Downside is they don't necessarily look stock because they are painted instead of chromed - but at least they are original and they could always be re-chromed in the future.

It would have been tough to clean them up by hand or with any kind of wire wheel or abrasive method; although probably a sandblaster would have a similar result..

Hope that helps and sorry no photos

El Dorado Jim · 03-06-2016, 11:07 PM

https://issuu.com/truckandcarshop/docs/ts_60-72_web here are some, good price $19.00 each http://www.truckandcarshop.com/6072.html

snipescastle2 · 03-07-2016, 09:30 AM

are you talking about the door sill plates? the ones that screw the down and hold the carpet? Classic parts has them, as do most of the vendors here.
Ben

03-06-2016, 06:15 PM	#1
68'CTown Registered User Join Date: Sep 2013 Location: Phoenix, Arizona Posts: 93	Part Help??? Besides from buying the threshold plate sets with bowtie from LMC Truck as picture below, does anyone else sell this part or know where to get them at? Thanks! Attached Images __________________ Thanks! Craig - Every day is a new opportunity. You can build on yesterday's success or put its failures behind and start over again. That's the way life is!

03-06-2016, 07:20 PM	#2
Andy4639 Old member Join Date: Jan 2002 Location: Liberty, & Garden City S.C. , U.S. Posts: 19,945	Re: Part Help??? Just about all the board vendors sell them. __________________ 1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver Seeing the USA in a 71 Upstate SC GM Truck Club 2013,14 and 2016 Hot Rod Pour Tour http://upstategmtrucks.com/ Get out and drive the truck this summer and have some fun! It sucks not being able to hear! LWB trucks rule, if you don't think so measure your SWB! After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs.

03-06-2016, 07:58 PM	#3
Gromit Registered User Join Date: Jul 2015 Location: Central Coast, CA Posts: 501	Re: Part Help??? Do you still have your originals? Because my 1970 C10 still had the original thresholds and they appeared (initially) to be hopelessly rusted. And you cannot use electrolysis to remove rust on anything chromed - (due to hexavalent chromium toxicity and not to mention illegal and dangerous to dump the solution), so that option was out.. But I obtained a three foot section of ABS plumbing pipe from Home Depot and glued a 3" abs pipe cap on one end to form a deep narrow container; and filled the pipe with molasses (I think it was three 12 ounce jars) and a little water.. I put both of the rusty thresholds in there and stored it with a bungie cord holding it upright- and you can't be in a hurry because they sat for about a month while I was doing other things - but when I took them out they easily brushed clean down to good metal and I was able to prime and paint with urethane catalyzed paint and reuse those original thresholds - 45 years old.... Downside is they don't necessarily look stock because they are painted instead of chromed - but at least they are original and they could always be re-chromed in the future. It would have been tough to clean them up by hand or with any kind of wire wheel or abrasive method; although probably a sandblaster would have a similar result.. Hope that helps and sorry no photos

03-06-2016, 11:07 PM	#4
El Dorado Jim Registered User Join Date: Dec 2009 Location: El Dorado Ca Posts: 3,374	Re: Part Help??? https://issuu.com/truckandcarshop/docs/ts_60-72_web here are some, good price $19.00 each http://www.truckandcarshop.com/6072.html

03-07-2016, 09:30 AM	#5
snipescastle2 Registered User Join Date: Mar 2009 Location: WARRENSBURG,MISSOURI,64093 Posts: 1,518	Re: Part Help??? are you talking about the door sill plates? the ones that screw the down and hold the carpet? Classic parts has them, as do most of the vendors here. Ben



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