Forum: LSX Truck Conversions

I am getting a 2001 silverado harness to run my 04 van lq4. Now i was gonna get a 01 ecm just to eleviate any headaches. But I have an 05 silverado...

anyone know whats the limit u can punch out a lq4 6.0?

I am looking for pics or links to pics of this conversion. I also need to know what motor munts you used in the picture if possible. I am using a...

im getting a harness made with vats bypass built in. and right now cant afford to have the ecm tuned and want to just run my motor without any...

ok guys going with a new setup really wanting a 370 but what are the pros and cons between a 370 and 383.

I'm confused I read lt1tech.com about swaps and he give part numbers for express van ecms that will work with cable tb's. but i looked up the...

Can I run an LS1 or LS2 water pump with truck accessories? Thanks for your help in advance.

i want to convert my dbw to dbc, since i dont have an ecm and i have to buy one, how can i tell if its a cable ecm? or does it matter which one i get?

I've seen a few different number for this. Can anybody verify for me the correct stock HP and TQ for a 04 lq4 from a moving van? Ive heard 325hp and...

Suspension work is getting done in the first couple of pics. It's sitting with a 99 blazer 4wd 3.42 open disc brake rear end, 3" blocks, blistein...

I read the sticky and it talks about custom harnesses and stuff. but what I'm wanting to do to my 98 c1500 4.3L. Is take a lq4 from a 2004 van with...

What sensor is this. it bolts to the side of the 4L60E. had to remove the shift linkage to get to it.

i got a new style 90 mm throttle body form a silverado and need to know what else i need to get to make it function with my 03 silverado ? i also...

im almost done with my 6.0 swap in my tahoe and have ran into the throttle cable being to short. i know that i can measure and go out to a salvage...

well guys i need some help, where can i find the speedo pinout i my 91 c1500 so i can get my original cluster to work

I am putting together an LS1 for my S10. I have obtained all 5.3 accessories but have an LS1 balancer. Do I need a 5.3 balancer or will the LS1...

i have a 95 tahoe that i have put a 99 lq4 in and my new harness has a oil pressure output and i was wondering witch of the three wires on my 95...

I put this int the parts wanted section but wanted all to see. 4.8/5.3/6.0 AC Compressor and bracket with tensioner I need the above for my...

Ive got a 1992 k1500 chevy that is ready for a late model vortec swap. I keep going through 700r4 's so im thinking the 4l60e is not going to hold...