how to id a gmc V6 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

DINS 1 · 02-12-2009, 11:41 PM

what do i look for to find out what size v6 is in a 67 GMC? There is no info left in the glove box

**Corts60** · 02-13-2009, 03:19 AM

Look on the front passenger side of the block in front of the head, there is a machined surface with stamped numbers, the first three being the engine size. Also be sure to visit www.6066gmcguy.org. Great site for GMC owners...

retodd7711 · 02-13-2009, 08:45 PM

So what engine do you have?
The V-6 engine has the model and Serial number stamped on the top of the block just forward
of the right head. This number will help you know what size & series engine you have,
as the displacement and model are the first part of the number.

Sample number, 305E 387218.

This is looking at the number on the block .

02-12-2009, 11:41 PM	#1
DINS 1 Registered User Join Date: Apr 2000 Location: Webster City, Iowa USA Posts: 572	how to id a gmc V6 what do i look for to find out what size v6 is in a 67 GMC? There is no info left in the glove box __________________ Wade "DURAMAX BURB" Burb on 2004 chevy 2500HD 4x4 Duramax chassis Long term project 2004 2500HD 4x4 crew cab GMC Duramax 4" lift 35's 79 RS Camaro

02-13-2009, 03:19 AM	#2
Corts60 Just here to tinker Join Date: Jun 2008 Location: Holland, MI Posts: 3,697	Re: how to id a gmc V6 Look on the front passenger side of the block in front of the head, there is a machined surface with stamped numbers, the first three being the engine size. Also be sure to visit www.6066gmcguy.org. Great site for GMC owners... __________________ 78 C10 SWB Diesel #1 (wrecked)http://67-72chevytrucks.com/vboard/s...1978+silverado 78 C10 SWB Diesel #2 (sold)http://67-72chevytrucks.com/vboard/s...d.php?t=650751 60 GMC Suburban (sold)http://67-72chevytrucks.com/vboard/s...d.php?t=445526 60 GMC 1000 (sold)http://67-72chevytrucks.com/vboard/showthread.php?t=298235 67 GMC 1500 (sold) http://67-72chevytrucks.com/vboard/s...d.php?t=803695 73 Chevy C20(Daily)http://67-72chevytrucks.com/vboard/s...d.php?t=852767 86 Suburban(summer unit) http://67-72chevytrucks.com/vboard/s...d.php?t=810697 88 Suburban 4x4(sold)

02-13-2009, 08:45 PM	#3
retodd7711 chrome makes it go FASTER! Join Date: Feb 2007 Location: Cleveland Tennessee Posts: 2,884	Re: how to id a gmc V6 So what engine do you have? The V-6 engine has the model and Serial number stamped on the top of the block just forward of the right head. This number will help you know what size & series engine you have, as the displacement and model are the first part of the number. Sample number, 305E 387218. This is looking at the number on the block . Attached Images __________________ She can't cook and she won't clean. But she looks good in a skirt and she brings me beer. She can stay for now. EDIT:: But she left me anyway, So forget her. 1962 GMC Stepside V6 4 speed My rolling resto thread http://67-72chevytrucks.com/vboard/s...d.php?t=324226 My old farm truck http://67-72chevytrucks.com/vboard/s...=1#post3465005 Last edited by retodd7711; 02-13-2009 at 08:48 PM.

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