Big Smoky Former 35er Electrician! Joined Jun 25, 2007 Messages 694 Oct 15, 2011 #1 So I just bought an '04 GMC 2500 which I love! The only problem is I can't figure out if its an LB7 or LLY. Whatt are some good ways to tell? Heres the VIN if that helps 1GTHK23234F193477. Thanks
So I just bought an '04 GMC 2500 which I love! The only problem is I can't figure out if its an LB7 or LLY. Whatt are some good ways to tell? Heres the VIN if that helps 1GTHK23234F193477. Thanks
jeremy153624 New member Joined May 10, 2009 Messages 565 Oct 15, 2011 #2 can you see your injectors? or are they under the valve cover
Big Smoky Former 35er Electrician! Joined Jun 25, 2007 Messages 694 Oct 15, 2011 #3 I can see them. Or at least the top where the wires go in.
Mr.T DPF's are gay Joined Dec 28, 2009 Messages 8,030 Oct 15, 2011 #4 The 8th digit of your vin is a 2, you have an LLY
jeremy153624 New member Joined May 10, 2009 Messages 565 Oct 15, 2011 #5 Pretty sure its a lly, the only thing that you can see on a lb7 is the fuel line, The lly also has a variable vane turbo
Pretty sure its a lly, the only thing that you can see on a lb7 is the fuel line, The lly also has a variable vane turbo
Big Smoky Former 35er Electrician! Joined Jun 25, 2007 Messages 694 Oct 15, 2011 #6 Sweet. Thats what I was hoping for! I was really hoping for an LLY for the variable vane turbo and the better injectors.
Sweet. Thats what I was hoping for! I was really hoping for an LLY for the variable vane turbo and the better injectors.