1975 "BIG 10"??? VIN # Help! - The 1947 - Present Chevrolet & GMC Truck Message Board Network

LOW 7FO · 03-01-2016, 08:38 PM

Hey Guys.

I was under my truck the other day checking the pinion angle and noticed the large 8-pack leaves and 2 3/4" drums. One thing led to another and I found my SPID in the glove box. After searching the "F44" option I think I discovered this is a "BIG 10" (6200 GVWR listed on door plate). So it's a SWB, BIG 10, Silverado, 454 and TH400 from California. I attached the SPID which I just cleaned up and re-laminated.

My VIN # CCZ1....is confusing me because the "1" should actually be a "4" if had the F44 option according to the LMC book. My SPID lists the F44 and VIN# matches the cab and title.

Can someone clear this up for me? AKA is this a BIG 10 or not?

PS the orange truck is not the truck in question. That was my 2nd love and this one is my 3rd love lol.

03-01-2016, 08:38 PM	#1
LOW 7FO Registered User Join Date: May 2010 Location: Portland, OR Posts: 37	1975 "BIG 10"??? VIN # Help! Hey Guys. I was under my truck the other day checking the pinion angle and noticed the large 8-pack leaves and 2 3/4" drums. One thing led to another and I found my SPID in the glove box. After searching the "F44" option I think I discovered this is a "BIG 10" (6200 GVWR listed on door plate). So it's a SWB, BIG 10, Silverado, 454 and TH400 from California. I attached the SPID which I just cleaned up and re-laminated. My VIN # CCZ1....is confusing me because the "1" should actually be a "4" if had the F44 option according to the LMC book. My SPID lists the F44 and VIN# matches the cab and title. Can someone clear this up for me? AKA is this a BIG 10 or not? PS the orange truck is not the truck in question. That was my 2nd love and this one is my 3rd love lol. Attached Images __________________ lowfastnloud Last edited by LOW 7FO; 03-01-2016 at 08:39 PM. Reason: clarify info



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