grille polish - The 1947 - Present Chevrolet & GMC Truck Message Board Network

jackyl9999 · 04-15-2008, 12:31 AM

Ive found a original grille for my 70 gmc, I thought it was mint but when I started putting new chrome around it, I found out that it either needs a good polishing or rechroming. Any tips on how to polish it?

Thanks
Steve

wibilly · 04-15-2008, 01:48 AM

hope you have alot of time. they are anodized. i did one and had to sand the anodizing off and start from scrach sanding with progresively finner grits up to 1500 or 2000 then start pollishing. looks great but sure was alot of work. still never mounteduiton my truck. it just hangs on the wall in the shop.

**special-K** · 04-15-2008, 02:39 AM

He`s got a GMC grille,it`s chrome.The chrome gets thin and dull on these.Not much to do but shine it up and wax it the best you can.They get kinda brownish looking.

tcb-1 · 04-15-2008, 02:46 AM

yep, the GMC grilles were chrome. you may try some Eagle wadding. If the chrome's worn off, not much you can do...... and I imagine a dip in the chrome tank would be as much as a new grille altogether.

one good thing about Chevrolet grilles I guess.

wibilly · 04-15-2008, 03:42 AM

opps ,sorry i missed the gmc part

IvelDesigns · 04-15-2008, 05:02 AM

never dull seems to work well. my dad used to use it on his semi when he drove truck over the road.

in fact, he gave me a can from when he did drive. it must have been 15 years old at least... still worked well, but i grabbed a new can and it worked even better.

**'68OrangeSunshine** · 04-15-2008, 01:14 PM

I had real good results from Flitz, a German paste polish. I worked it in with a sheet of green Scotchbrite and reversed some rusty spots on my '71 Jimmy's grille.

70GMCer · 04-15-2008, 02:06 PM

Here's an idea. Paint the outer parts of the grill to look like the 71/72 ones. The black parts will separate from the new chrome fender pieces & might blend in better. If your chrome is worn, all the polish in the world isn't going to make it brighter. jmo

tbags · 04-15-2008, 03:20 PM

Quote:

Originally Posted by jackyl9999

Ive found a original grille for my 70 gmc, I thought it was mint but when I started putting new chrome around it, I found out that it either needs a good polishing or rechroming. Any tips on how to polish it?

Thanks
Steve

I use eagle one never dull

72armyswbtruck · 04-16-2008, 03:42 AM

Hey, for us picture hounds, let us see some before and after pics.
Good Luck and enjoy

04-15-2008, 12:31 AM	#1
jackyl9999 Registered User Join Date: Feb 2003 Location: Paragould, Ar Posts: 571	grille polish Ive found a original grille for my 70 gmc, I thought it was mint but when I started putting new chrome around it, I found out that it either needs a good polishing or rechroming. Any tips on how to polish it? Thanks Steve __________________ 1970 Gmc Grande Sierra Swb 2wd LSX (LQ4/4L80e) 1990 K1500 Daily

04-15-2008, 01:48 AM	#2
wibilly Senior Member Join Date: Nov 2005 Location: northwestern wi Posts: 2,111	Re: grille polish hope you have alot of time. they are anodized. i did one and had to sand the anodizing off and start from scrach sanding with progresively finner grits up to 1500 or 2000 then start pollishing. looks great but sure was alot of work. still never mounteduiton my truck. it just hangs on the wall in the shop. __________________ common sense isn't so common anymore

04-15-2008, 02:39 AM	#3
special-K Special Order Join Date: Nov 2004 Location: Mt Airy, MD Posts: 85,852	Re: grille polish He`s got a GMC grille,it`s chrome.The chrome gets thin and dull on these.Not much to do but shine it up and wax it the best you can.They get kinda brownish looking. __________________ "BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed" GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project) GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling) Tim "Don't call me a redneck. I'm a rough cut country gentleman" R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~

04-15-2008, 02:46 AM	#4
tcb-1 Nothing to see here..... Join Date: Jun 2007 Location: Shawnee, KS Posts: 4,625	Re: grille polish yep, the GMC grilles were chrome. you may try some Eagle wadding. If the chrome's worn off, not much you can do...... and I imagine a dip in the chrome tank would be as much as a new grille altogether. one good thing about Chevrolet grilles I guess. __________________ Doug THANK YOU to our American Soldiers & Veterans - POW MIA "You will NEVER be forgotten". The democracy will cease to exist when you take away from those who are willing to work and give to those who would not. Thomas Jefferson

04-15-2008, 03:42 AM	#5
wibilly Senior Member Join Date: Nov 2005 Location: northwestern wi Posts: 2,111	Re: grille polish opps ,sorry i missed the gmc part __________________ common sense isn't so common anymore

04-15-2008, 05:02 AM	#6
IvelDesigns Commander Taco Bello Join Date: Sep 2006 Location: Des Moines, Iowa Posts: 2,232	Re: grille polish never dull seems to work well. my dad used to use it on his semi when he drove truck over the road. in fact, he gave me a can from when he did drive. it must have been 15 years old at least... still worked well, but i grabbed a new can and it worked even better. __________________ Bagged '50 3600 - Bumper punchin' road kill since 2009... Bagged '69 C10 Longbed - Bumper punchin' road kill since 2007...

04-15-2008, 01:14 PM	#7
'68OrangeSunshine Senior Member Join Date: Feb 2002 Location: Tucson, AZ USA Posts: 7,439	Re: grille polish I had real good results from Flitz, a German paste polish. I worked it in with a sheet of green Scotchbrite and reversed some rusty spots on my '71 Jimmy's grille. __________________ Every 25 years I like to rebuild that 292, whether it needs it or not.

04-15-2008, 02:06 PM	#8
70GMCer Senior Member Join Date: Apr 2005 Location: Joppa, Maryland Posts: 4,408	Re: grille polish Here's an idea. Paint the outer parts of the grill to look like the 71/72 ones. The black parts will separate from the new chrome fender pieces & might blend in better. If your chrome is worn, all the polish in the world isn't going to make it brighter. jmo Attached Images __________________ 1997 GMC Sierra Ext 1965 Mustang

04-16-2008, 03:42 AM	#10
72armyswbtruck Registered User Join Date: Feb 2004 Location: Idaho Posts: 4,034	Re: grille polish Hey, for us picture hounds, let us see some before and after pics. Good Luck and enjoy __________________ "Remember, They can Kill You, but they can't eat You, That's against the law!!!!!!!!!"

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