Forum: LSX Truck Conversions

Most of ya'll remember we did the LQ9 swap in my buddies truck about a month ago. We recently put a cam, stall and misc stuff in it. Here the list...

I'm pretty sure this topic has been brought up before somewhere, after an hour of searching the forum I can't find anything though. Anyway, I've...

A big thanks to Geg(redheartbeat) and Jason(ghost04) for all the help. Workin a little friday and a lot satuday it took us a little under 12 hours...

So my truck is running pretty good, and it's time to think about the A/C. Are there any other setups out there other than the S&P kit? I'd like to...

my 6.0 had a flywheel with a clutch when i got it....im keeping it an auto for now so will my flexplate off the 4.8 work on the 6.0?? also im...

I am in the process of simplifying my harness and noticed the extra can bus wire that goes to the original 02 Silverado gauges will not be used in my...

01 yukon 5.3/4l60e harness and all the acc/411 ecm 50k miles drive by wire 1250 out the door it came with a round style engine cover on top ...

I have a lq4 with a comp cam, springs, and rods. LT's, no cats, nelson tune, and CAI. I'm already getting bored with it and was wondering what i...

I plugged in the fuel pump relay connector from the 6.0l painless harness to the stock relay (94) and it keeps running when I turn it off and take...

Ive been really considering going to a standard transmission and was wondering if an NV4500 could bolt onto my 4.8 with none to little modification?...

i have a 01 dbw 5.3 that came out of a yukon/hoe is the ecm pin outs the same as the one redheart posted or is that for only dbc? the harness...

I have a 2005 regular cab long bed chevy silverado with the 4.3 v6 in it. Its finally paid off, and first bid of business isget a v8. I was gonna buy...

hello everyone, i am thinking of doing an ls3 swap in my 2008 rcsb silverado. Can anyone tell me how much the 5.3 vvt long block would be worth w/...

I bought the 3 wire ECT (88988301) but all 3 wires are the same color and it did not come with a diagram. Which wires go to the ECM (1 yellow and 1...

I'm trying to decide what my options are for an engine cover. Does anyone know what intake the trailblazer SS came with? With it being an LS2 I'm not...

I Have A 1999 Chevy Silverado, Single Cab 4.3l, Automatic, Basically Stock I'm currently debating on whether to do a 6.0L swap or a 5.7L LS1. I've...

I'm running a 5.3 LM7 (2005 Tahoe motor) in a '93 Silverado. Everything was running great but now I get no output from the PCM for the fuel pump...

I am having some trouble finding a fuel fitting that I need for my swap, I am going with the corvette fuel filter and need to find the fitting that...

99-06 COLD AIR KIT -- $75.00 4.0" Silicone hump hose -- $15.00 Piece of 4" PVC from HD -- $5.00 --------------------------------- TOTAL -- $95...

I sent my harness off and got it simplified and it came back with no park neutral safety switch plugs on it, he said they are not used. I am putting...