Forum: LSX Truck Conversions

I'm ready to fire up the beast and I have been trying to build oil pressure before I start it. I did not take the motor apart (internally) so it...

ok im messing around withe the stock wiring harness and im trying to power everything up at the junction box where dose the power for the switch come...

I have the 5.3 in the truck now and it was a factory 4.3. My question is that the trans is a early 4l60e and curious if this is going to work with a...

Did you guys get any of those harness options availible yet? Efan,passthrough,etc.

Hey everyone. I am getting ready to start my first Ls build. I found a donor 5.3 out of a 2005 Tahoe. I have a 2003 Silverado. I was wondering if...

Tr just specd it for me 115/122 on 111lsa 595"/595" keep in mind its goin in a 93 blazer 4x4 that will see occaisional towing. Comp dual springs...

does anyone have some gm factory wire diagram 1988 c1500 starting to mess with the stock harness tonight?

Is this a good fuel kit for tHe swap? http://www.speedwaymotors.com/LS1-Complete-Fuel-Delivery-Kit,41792.html?abBase=91012805#answerbox

Contacted Griffin radiators for a radiator. I'm looking for one for my 95 GMC Sierra. I would like to have the openings on the passenger side as well...

ok i got a 1988 c1500 5.3 swap going on. from the stock harness i guess all i need is oil pressure connector, temp connector my stock ac connectors...

Im new here looking for input on swapping a 5.3 with 4l60e into a 1994 silverado 4x4 that currently has a 350 tbi and 4l60e. The tranny is on its way...

Bought a LM7 yesterday complete for $650. Came out of a 1999 silverado 1500 4x4. Got the wiring harness as well. I am going to upload pics and...

Put the old obs harness back in the truck today. Got everything connected, and powered. But we ran into some issues. First the blinkers flash...

Is the swanger rims a Texas thing. Never saw them in Alabama. I saw some in Houston and like to had a car wreck. They look crazy to me

whats up, i started modifying my 03 silverado harness for my c10. There are two wires that i dont know if i need. they are from the c2 fuse box. ...

I am heading to the local salvage yard this Saturday to shop for a LM7. The guy sells them for about $550 to $600 without the harness. What do I need...

Where are you running your temp senders. Is it bad practice to put one in the line pressure test port?

Swapped a 5.3 into my 1996 Sierra need a radiator old one is gone lost in the swap. So which radiator works the old 96 or one from a newer year?? ...

Im new on here and have some questions on doing a 6.0 swap in my 95 chevy 4x4 any help please