I think I have an 6.0HO HELP PLEASE
Thread Starter
Junior Member
Joined: Dec 2004
Posts: 1
Likes: 0
From: philadelphia
Car: 78 Malibu, 68 Suburban, 2004 GSX 1300R (Hayabusa), 2000 Yukon
Engine: 6.0 HO
Transmission: 4L60E
I think I have an 6.0HO HELP PLEASE
Ok I just got it 2day 6.0HO and 4L60E, well supposed to be a 6.0 HO from an 2004 Escalade. It does has 60L stamped on the back and also the numbers 12551364 and on the heads 317 and 0131200111822319, 1311x8302363. Do anybody know what these numbers mean? How do i find out if its and High Output 6.0??? Couldn't jack the engine up because i didn't have the right chains, do i use the holes on the heads (are they 18mm)? Where do i put the chains on the front of the engine, whats the best way to raise this baby up? Any advice for putting this in my 1968 suburban?
Supreme Member
Joined: Jul 2003
Posts: 1,104
Likes: 1
From: Pensacola, FL
Car: 1999 Saturn SL2
Engine: 4 cylinder
Transmission: 4-speed automatic
Hi,
I believe this might be useful:
http://www.chevymania.com/partsid/pa...=block&block=s
I believe this might be useful:
http://www.chevymania.com/partsid/pa...=block&block=s
12551364 365 98 & UP Gen III 6.0L Iron Block. LQ-4 and LQ-9
Supreme Member

Joined: Jan 2002
Posts: 3,852
Likes: 1
From: Valley of the Sun
Car: 82 Z28
Engine: Al LT1 headed LG4 305
Transmission: TH350
Axle/Gears: 3.73 posi with spacer
To find out if it an LQ-4 or 9 you need to find the engine suffix code or the vin. You can then probably call the dealership to find out what it is.




