Forum: LSX Truck Conversions

Like the title says, what spark plug wires do you guys that have Schoenfeld conversion headers for an LS swap in an OBS like? I am leaning toward MSD...

2002 5.3l L59 flex fuel into a 98 k1500 Got everything hooked up and the the truck runs, however it runs like crap. I have a P0200 and P0300,...

How much money do I need to have a a running truck I just bought she'll 1990 short bed and I have 4L80 and a 5.3 ? Any I deas

Have an old 97 k1500 suburban with a wore out 350. Have a complete 5.3 sitting in the shop floor. For you guys that have swapped an LS into an obs...

95 rcsb 4.8 4l80e Wot with half or less tank of gas, it cuts out. Full tank down to half does fine. My gas gauge bounces bad, so I can watch it hit...

Im using my original 97 compressor on a 2004 5.3 and running a 242 ecm from the donor Tahoe. The truck had been previously 411 swapped with the old...

Planning on doing a swap on my friends 93 blazer/tahoe,, 2 door 4x4... it has the orginal stock 350 and trans... we have a engine ,, 5.3 and trans...

Will the exhaust from a 99-07 classic extended cab fit a 98 extended cab decently? I'm assuming the hangers will have to be moved and I would be...

I've got a 1997 GMC Sierra Ext-cab using a 4.8L out of an '02 Tahoe. The harness is pretty much finished. I've got to extend and/or re-route the...

I have the 6.0 lq9 h/o engine in the truck now, the motor recently blew up and there's a guy on Craigslist that has a 06 6.0, but it's not the high...

Hi all, I have an '03 4.8L in a '95 Suburban. I've seen people making adapters to fit the SBC oil pressure sender in the head or block, but then...

I am trying to cobble together parts for my exhaust, and I need to transition from 3" downpipes to 2.5". I was planning on running a pair of...

I am reusing my original wiring harness as it is already pinned for the 0411. My question is about the camshaft and crankshaft position sensor...

What type of signals does the cruise look for? I installed a 2002 LQ4 and 4l80E all parts were from the same truck. I have everything working...

What happens to the login I'd of the site that had all the diagrams that's in some peoples signature? Starts with am e, cant think of the name. It...

alot of people tell me to stay away from the lc9 5.3 because of the afm/dod problems, but I already have it, I paid $400 for it including the...

what you guys running for a direct fit or almos direct fit for electric fans on an OBS?

What's up everyone? Let me start of by letting everyone know I got 98 sierra stepside (hence the username) with a tired old v6. I originally planned...

Just picked up a 2000 5.3 with harness ecm, pcm fuse box all of it with 22,000 miles for $1000 that im looking to swap into my 95 rcsb k1500 4wd. Ive...