Forum: LSX Truck Conversions

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...

Hey guys Finally I'm going to swap my 350tbi engine and I have a few questions to ask I need to know every thing about the fuel system guys...

I have searched and dont see an answer maybe sombody can help I have a obs 2000 2500 2wd just did a lq4 swap kept the original 4l80 I have a swap...

So I have a '95 K2500 GMC Suburban that I love, but I'm at a crossroads. Currently the truck has the 454 with a fresh John Bond rebuilt supercharger....

I're read a ton and cant quit figure out what combination of spacer and flexplate is required on this swap. If I've read correctly the LQ9 crank is...

So ive got an Lq4/4l80e out of a 2wd 2500 van that was totaled. I ended up getting all the wiring and accessories but probably wont be using the van...

So, I have a 1994 c1500 with a 5.7 350 tbi, and a 4l60e. I've already taken out my 350, and I was planning on building it, and swapping it to...

Anyone here used the drive by wire in the older truck? Does someone make a mount? Can I use the gas pedal from my donor Yukon? Which wires...

I have read a lot of threads where guys find a truck/car in a boneyard and decide to pull the engine, knowing almost nothing about it other than the...

Hello gents, new guy here wanting to confirm everything needed to conduct the Swap into my truck. I have a few bids on a 5.3 in my area and would...

pulled the trigger on a 2001 lq4 over the weekend to swap into my 96 chevy k1500. i am still on the hunt for a 4l80e and manual T-Case to put behind...

I need help guys. I have a few questions regarding the splicing of the GMT400 to GMT800 harness. I could really use some help here guys, Im getting...

I'm doing this swap for someone else. I have a gen IV 5.3, all accessories, still need to get an intake, harness, and E38 ECM, but I'm doing more...

Just about ready to drop in the lq4 and I was planning on using the stock oil psi sensor in a block off plate for the oil cooler. I thought my...

Hello Everyone, New member on here and first post. But I am coming up short in my search and decided that it was time to ask for help. I am...

My intake is being smoothed out, and I do not want the throttle cable mounted ontop of the intake. Does anyone have pictures or ideas on where I...

What frame/motor mounts do I buy or need for this swap? Which bell housing do I swap out on my stock 4l60e trans. That came in the pickup to complete...

I've been poking around on the forum for awhile now and have found some great info. But I figured it was time to finally make a profile and try to...