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Cherub · 03-11-2010, 12:04 AM

Like they said your motors designation is LQ4 and came in 99-04 silverado, suburban, yukon, and hummer h2. LS2 has a different block, intakes, cam and internals, but they are both 6.0s and parts are interchangeable. they came in 05-07 vette, 05-06 ssr and gto, 06-07 cts-v and 06-09 Trailblazer SS. There was a nice article in DEC 2009 issue of Chevy High performance that broke down all the GEN 3 and 4 chevy engines. Its not that big of a deal here but go and say that on the LS1tech forums and prepare to be flamed. But Good luck with the build and cant wait to see more pics and updates.

03-11-2010, 12:04 AM	#20
Cherub Registered User Join Date: Feb 2008 Location: Houston Posts: 970	Re: '86 Big Blue and the LS2 6.0 swap Like they said your motors designation is LQ4 and came in 99-04 silverado, suburban, yukon, and hummer h2. LS2 has a different block, intakes, cam and internals, but they are both 6.0s and parts are interchangeable. they came in 05-07 vette, 05-06 ssr and gto, 06-07 cts-v and 06-09 Trailblazer SS. There was a nice article in DEC 2009 issue of Chevy High performance that broke down all the GEN 3 and 4 chevy engines. Its not that big of a deal here but go and say that on the LS1tech forums and prepare to be flamed. But Good luck with the build and cant wait to see more pics and updates. __________________ 2014 LTZ Z71 Silverado 82 C15 LQ4/4L80E Conversion 78 Suburban build (SOLD) 83 4x4 Suburban(SOLD) 82 C15 (my first truck) Last edited by Cherub; 03-11-2010 at 12:14 AM.