Forum: LSX Truck Conversions

Will someone make me all the engine mounts for an ls1 swap into a 1988 gmc sierra? Right now it has a v6 5 speed granny, and I am gunna put in an...

Well, my LS1 search has turned up nothing right now. I am still saving money right now and the temptation of an LT1 is killing me. Is it also just...

Hey guys, I hope this answers some of your questions. I know I didn't cover everything (oh like fuel pump, just thought of it), but it's a start. ...

A couple of questions I don't think I have seen answered is what headers do you use for the 88-98 body style install? Which fuel pump is everyone...

Ok you got me.... I'm not doing a LS1 swap but I was told you guys are the sh@&. I wanna convert my 2.8L carb motor in my 84 S-10 to EFI. I have a...

although still got parts to collect :cry: :cry: the man in the big brown truck dropped it off today :lol: :lol: Stage 3 Carbon...fucker will...

Hi I'm new here I'm seriously interested in an LS1 swap. I love my truck but I was thinkin of sellin it for a ls1 f-body. Now that I found you guys I...

I was wondering what kind of mileage all of you are getting that did a LS1 swap with a fullsize truck (especially 4WD)? Thanks

Sup fella's. Plottin on an LS1 conversion and Im wondering what all will have to be done. I know I can get the engine , harness , and module from GM...

What up guys. i was curious what you guys with a 5.3L 3.73 gears shift points were set at with LS1 edit. Mine are currently set at 1-2 47mph and 2-3...

One of these days I want to swap out my puney 4.8L engine for a LS1, and I am trying to figure out the best way to go about it. I was thinking about...

hey guys what would be necessary to make a z71 into an awd truck? I need to know all that it will take because i might do this i want to buy a cheap...

hey guys, got a 1988 gmc sierra with a 5 speed and a 4.3 and sooner than later that 4.3 is being junked for an ls1 :cool: My main concern is: Will...

O.K. guys is there any real reason to not use the 5.3 engine to swap into an 88-94 FSC? I would prefer the LS1 but, I can purchase the 5.3 complete...

Hey everyone, I know it has been awhile since I've posted up but I figured I'd tell you I finally got my shortblock and everything in. My current...

Trans was acting up, and wouldn't lockup or shift in to 4th. When I exit the highway the truck wouldn't go into first. Wen't out Sunday morning and...

The 4L60E , the 700R4 and the TH350/400 all have the same slip yoke that goes into the transmission housing. just an fyi, and one more post, lol ...

Has anybody tried to do this. I used to have a 79 El Camino, hey i liked it, that had a TH400 in it and that thing was just about indestrucable. ...

How does this differ from the LS1 in the camaro/firebirds, and if the cam/fire's have the feedline only is this going to make a difference whe swaped...