Brand new crate engines cheap!

[texasranger96]

Well I just located a 5.3 harness off a 99 truck I just need to see if it has the same computer, will this work for my 2001 sierra?

[farmtruc]

those prices are ok, cheaper than GM, but not the greatest deals.
these used engines we all get from salvage yards are a lot cheaper and run forever.

i guess the warranty is pretty darn good though.

[texasranger96]

yeah we don't have good salvage yards here but do you think the harness will work?

[PitchBlackC3]

If it has the 2 plug PCM it should work. Don't some 99 models still have the old 4 plug one?

[pl4yboy]

Thats really not THAT cheap.

[texasranger96]

I know but the rest of the engines I felt were a good price I have not found them any cheaper any where else!

[Bowtie-r-die]

99-00 are the same,01 is a tool change

[96/chevy/pu]

Should work just make sure it is a 2 plug harness for the ECM like stated above, the 4.3 & 5.7 vortecs still used the 4 plug older ECM

[texasranger96]

well I got a v8 harneess out of a 99 silverado 5.3 2wd 4l60e still running $100 still don't know which one I want to use I like the LS3's and L92 but the crank sensor and the L92's have the variable timing I will have to convert but I heard with a cam can make well over 500hp?

[gottaswapup]

I think it was pretty funny, teasing like that. But those insanely high prices...better to call LKQ. LS3s don't belong in work trucks, those excessive intake ports really kill off-idle torque. If you want maximum torque, put a 210/218-114 +4 cam in an LQ9. That'll build torque even at 1500 rpm, yet still peak at 5600.