Forum: LSX Truck Conversions

I found this engine local with 60,000 miles for 1,600$. Is this a good engine or should I stay away from the DOD and VVT setups? I'm just wanting to...

Picked up a 2005 5.3 out of a Yukon XL with flex fuel capability, but it was missing all of the other components. Can I use the ECM out of my 1999...

I have a dirty dingo ls r4 ac bracket for sale used it for 1 year then made my truck a toy and ac isn't required.. dirty dingo sells it for $250 I...

First off this site is awsome when it comes to the amount of information I've been able to find. The only problem is I seem to have is my swap is not...

Just got a 02 Denali that a guy swapped the factory 6.0 to a 2000 5.3 and put the 6.0 l intake in the 5.3 while doing the swap and I can't get it to...

Keep getting trouble code P0356 after swapping 4.8 ... anyone ran into this code... I tried changing out coil on # 6 cyl,,, still getting same issue

What wires to keep untouched on fuseblock if using obs stock fuseblock for new set up (just integrating new lsx harness)

I recently picked up a 94 Silverado 1500 5.7 The engine and trans are shot. Looking for swap options. Leaning towards 6.0. What is needed for...

Been reading about the hybrids having problems with main bearing problems and it scares me. Does anyone know if this is a problem motor or are they...

Been driving my truck for the summer now, but I never did get my speedo working in my 95 c1500. I've wired both wires coming out of the vss on my...

swap on 1996 silverado5.7 to 4.8.. used lextech's information and kept the original harness and repinned for the 411 pcm... oil pressure has brand...

I am looking for information in regards to the wiring / rewiring of the harness to run a 2006 Escalade 6.0 with Auto trans in my 1999 2 door Tahoe...

Ok so ive used the search option and cant come up with any real answers so please dont flame on me for asking some questions that im sure have been...

I have had my 5.3 in my 94 model truck for about 3 years now... today the truck did not want to start but when it did it was running poorly.. I leave...

just about finished wiring this thing but I cant find anything on where to hook up my old single brown wire for my voltmeter to work

Truck is a 1994 K2500. I'm doing research on an ls swap. I'm planning on getting an LS3 crate engine complete with ECMand wiring harness. I want to...

So I swapped a 5.3 into my 89 gmc got it all wired up and tuned and running and finally had some funds to work on getting the ac going again. I...