Forum: LSX Truck Conversions

i got a tip from a friend and snatched this LQ4 up before it was sent back for a core. it came out of an 07 GMC 3/4 ton work truck with 128K miles....

It's been awhile since I've been on here,but I was wondering what parts other than a 4.8 flywheel would be needed to convert a 1989 4.3V-6 5-speed...

im swaping a 5.3L in my 82 c10 and im getting ready to do the fuel system and i have a couple of questions? i looked on summitracing and im not sure...

I painted my wheels black, i got tired of seeing the ugly red wheels.i just need to get new center caps what do yall think? should i have painted...

Is there anyone that sells a complete system for the truck style vortec motors? Namely im looking for a complete setup(TAC, pedel, and plug and play...

Has anyone tied carbing a 5.3 if so how well did it work I am planing to do this to my brothers 93 GMC Sierra

so i have a gen 3 5.3 that im building and that will of course smoke the 4l60 i have in my truck right now. so i can find alot of 4l80e tannys out of...

Been reading on the board awhile and there are some great builds going on here. I am looking for comments,suggestions on a ls motor into my 77 K5. ...

I have read RedHeartbeats post on hooking up the speedo and cruise to the VSS out signal from the PCM but have a few questions as my VSSB wiring is...

hey guys, i was thinking about getting a single cab 4.8 chevy or gmc and getting a 6.0 on the side and putting some 243 heads and an ls6 cam in it...

Bought this truck 2 weeks ago. Pulled out the original engine the day I got it, thought I had a harness laying around but I didn't so that slowed me...

so picked up my lq9 and 4l80 the other day. couple quick questions on the transmission. what kinda tq are guys putting through the stock...

Well i wandering around the junkyard today looking for a axle, reason why? well the shock mount on my axle ripped off the axle housing so now my...

This is a Drive-By-Wire 2007 LQ4 in an old Jeep with the stock computer running a stock LQ4 manual transmission tune with VATS/torque mgt/EGR...

84 c10 has 5.3 4l60e swap I'm having a problem where the truck dies as soon I put it in gear

Hey guys am thinking about selling my 07' vmax motor with 3000 miles and a 4l80e trans with 35,000 miles i have everything but the tcm and tac. i...

here is the rendering for the truck i am building for sema 2010. i just got the rendering back a few days before i left for sema 2009. hope you all...

I have a 1994 dually with a TBI 454. The motor is a mess I meas a MESS. I was wondering if I could do a 8.1 in the truck. I know motor install wont...

To the OBS guys out there, did you use your factory 4l60e trans when you converted to the LS motor and a flexplate spacer? I'm swapping a 5.3 into an...

I know the 4l60e will bolt up, but my other question is will the torque converter from the 5.7 bolt to the 6.0? or will i need to buy one for a lsx...