Planning on removing a Chevy 2002 6.0/4L80e drive-line in the near future and was exploring the needs for a standalone harness and found this manual on eBay...looks decent...any opinions?

Thanks

LS1 LS2 LS6 LS7 STAND ALONE WIRING HARNESS BOOK MANUAL GUIDE ENGINE SWAP PCM 5.7

eBay link:

http://www.ebay.com/itm/LS1-LS2-LS6-...8qfmAQ&vxp=mtr