Forum: LSX Truck Conversions

I got my reworked harness today from speartech. I have a few questions. I have the key hot and the constant hot. Do I splice those in with the...

uhm...i have a 4L65 pan sittin in the garage...heard it holds 2 quarts more...then someone i know said you gotta put a different pick up on the...

I've got a 1990 Chevy 1500 that I put a LS-1 out of a 2000 Trans Am. I purchased the painless wiring harness for the engine, along with a brand new...

Like it says above. I am swapping in a 6.0L LQ9 from an '04 into my '02 SCSB which currently has the factory 4.3 V6 in it. I have no motor mounts at...

Were can I get a harness for this conversion? I heard Allen had them but theres nothing about it on his site.

has anyone done a swap into these trucks?

I am looking into options of putting a manual trans behind a 02 5.3 vortec motor. The truck is a 51 Chevy 3100 on a S10 frame. Also carburated the...

I have a 91 1500 im swapping an ls1 into. I have a built 700r4 already in the truck that I want to use in the swap, but have a couple of questions....

what are the odds that a slightly built 4L60 will hold up to a stock 6.0?

here is the start to my swap thread. no pics yet but some info. pics soon to come, maybe tomorrow. i bought a 2002 suburban, for a parts truck to...

Now that i have the 5.3 to 6.0 swap done my motor is throwing codes. It is throwing a MAF sensor code, Knock sensor code, and multiple cylinder...

Ive searched around and Im a newb here. Im familar with the 5.3s and gen 3 scene here is my car I just got done. 96 camaro with a 5.3 turbo, t56...

Out of what truck or car could of this harness come from? Its not electronic throttle body but has this injector connectors (pic below). A friend...

89 Gmc sierra or a 89 Burban where can I find motor mounts ETC.... I was sent to this site they say it's the best for this information. Oh yeah i'm...

Old 4.8l abused, plenty of power. . .plenty of noise. I have a 02 std cab-std bed silverado fleet truck. has power nothing. not even cruise control....

I was researching a bit earlier on here but couldnt find the answer, and was wondering what all it would take to make my old 4.8 into a 5.7...

Hi i have been searching for a for sure answer so i can order the right ones the first time around. I have a 1994 rcsb with a 4.3 and am puting in a...

I have a 1998 Tahoe 2 Door 4WD with the NP246 Autotrac transfer case and I am trying to figure out which donor vehicle I should be looking for so I...

i already have a complete 5.3 with harness, computer and all the stuff to swap it in to my 02 v6 truck. i ran across a low mile ls1 thats also...

I did a search and couldn't find any thing. what years will the ls6 intake swap too? i have a 07' 5.3l. also do you have to get new injectors or...