5.3 swap in a 95 gmc sierra

[gta87305]

I have found some info on wiring the speedo and cruise to the pcm but how does the abs get its signal from the pcm if i get rid of the drac box? Does it read the same pulses as the speedo and cruise or different pulses? Thanks

[1991SSP]

The ABS system is all to itself.. If you are using an aftermarket stand alone harness the Speedo wire can be ran directly to your cluster... I would have to double check with my friend on the cruise control wiring........

[Jeebalow]

The ABS system is all to itself.. If you are using an aftermarket stand alone harness the Speedo wire can be ran directly to your cluster... I would have to double check with my friend on the cruise control wiring........

Please let us know, I am doing a 5.3 swap into a 95 as well and was wondering if it was really this simple:
http://www.ls1truck.com/forums/showt...558#post131558

[gta87305]

the abs wiring in my truck right now is connected to the buffer box which gets its reading from the transmission. If i wanted to delete the buffer box I need to know where the trans signal is gonna come from because i dont know what the pulses on the signal is