block id help?? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

2low72 · 01-09-2005, 08:15 PM

I put this in the engine section but this forum gets more traffic>

mortec says this:
3970010....302.....69....4...Z-28 Camaro
3970010....327.....69....2...Trucks and industrial
3970010....350...69-80...2 or 4

how do I know which one it is??

ratrod67 · 01-09-2005, 08:35 PM

What are the codes listed on the front engine pad? That will tell you.

2low72 · 01-09-2005, 08:52 PM

I have to remove the alt. to see those right?

dons454s · 01-09-2005, 09:15 PM

Yes take a couple bolts out and flip it to the side.

01-09-2005, 08:15 PM	#1
2low72 Registered User Join Date: Mar 2004 Location: Cheyenne, Wy Posts: 555	block id help?? I put this in the engine section but this forum gets more traffic> mortec says this: 3970010....302.....69....4...Z-28 Camaro 3970010....327.....69....2...Trucks and industrial 3970010....350...69-80...2 or 4 how do I know which one it is?? __________________ 2014 GMC Yukon XL (Wifey's) 2004 Chevy Silverado Crew Cab Z71

01-09-2005, 08:52 PM	#3
2low72 Registered User Join Date: Mar 2004 Location: Cheyenne, Wy Posts: 555	I have to remove the alt. to see those right? __________________ 2014 GMC Yukon XL (Wifey's) 2004 Chevy Silverado Crew Cab Z71

01-09-2005, 08:35 PM	#2
ratrod67 Registered User Join Date: Sep 2002 Location: DFW Texas Posts: 2,269	What are the codes listed on the front engine pad? That will tell you.

01-09-2005, 09:15 PM	#4
dons454s Registered User Join Date: Nov 2004 Location: Claysburg, Pa Posts: 408	Yes take a couple bolts out and flip it to the side.



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