Forum: LSX Truck Conversions

I have a 1995 gas Hummer H1 wagon. The original large heavy ones, not H2. Back then the gasses came with GM 350's(5.7L). It currently feels very...

I just installed a 5.3 on a c10 and had a guy removed vats and anti theft but I get like 12 codes and it runs like shit I erase them and runs good...

Finally got my exhaust hooked back up to the 4.8. Its a NON acordian style y pipe into 2.5 pipe to a flow master 40 single in duel out with...

In the 1/4 mile I mean I'm going to take it out this weekend any takers???

How much will it be final cost for a swap 5.3 I currently have a 5.7 tbi with a 4l60 I wanted to see how much will a spend including labor?? Thanks

Hey joined the site a few weeks ago but thought i'd post my first thread. I'm currently in the middle of a 5.3 swap into my 1974 c10 longbed. I...

Under Construction...88 GMC Sierra Reg. Cab LQ4 LSX Hey everyone! This will be a slow build, but I thought I would start this thread in the...

Finally got every thing sorted out on my swap. 95 4.8 5 speed and she runs like a top! Got to finally go balls to the walls in it today and it...

Hey guys- So I have the '98 2 door Tahoe, about to pull the trigger on the 'ol LS swap, couple of questions. The all-aluminum LS1 5.7... seems...

Hi, I'm new to the site and am here for help. A little background, I'm an OEF veteran with time for a project now that I am out. I have a 1984 chevy...

Here is my ideas to keep the speedo and cruise working. I have a 95 Tahoe 4wd and want it to function. seeings how nobody one the face of this planet...

Okay guys I bought a harness offline and it doesn't have the wiring for the 4l60 built in. Can I leave the factory computer in and let it control the...

Ive got one wire left to hook up and its the tcc wire i know what it is and what it does i just need to know where the wire is located on my 94...

Anybody know the deal with flexplates? I'm trying to figure out which parts I'll need for each scenario. Scenario 1 '04 LS1 with '04 LS1...

Idk I this is the right place but I'm working on an 82 s10 and my 5.3 is gone. So till I get another I was going to finish my setup suspension ect....

Got my swap all done this weekend. Did have the ECM tuned but it must not have been tuned for the mods done to the engine. So, who is a really good...

I have a 94 c1500 with a 5.3l/80e. Question is what 2 wires are for speedo and tcc, colors, general location would be great. How i had them wired was...

Im working on a 5.3 swap into my obs while I have the motor broke down I wanted to swap the oil pump. is the Melling high volume oil pump still...

Has anyone used f body headers on a 88 thru 98 swap 2wd truck.