RickLowpez

will the navigation unit off a 08 ccltz fit on my 08 rcsb ? if so what mods will be needed?

08GMC432

hmm... good question. when you find out let me know.

TurboTony

Gm does sell the nav radio as an accessory kit. Never had my paws on one but they are supposed to be complete with everything you need to install the nav deal.

Tony

VroomVroom

This is a good question. I'm really familiar with the old Delphi units, but not so much with the new Denso ones. I suspect the Bose setup may still be the main obstacle. If you match that - basically ensuring that the deck is compatible with your system - my guess is the rest will fall into place easily. The two other variables are placement of the GPS antenna, and whether or not you want to run a VSS wire.

Over the years my go-to on questions like this has been Jason @ JP Customs. Might be worth giving him a call or shooting him an email. Good luck...

Denali Dude

Like Jerry said you will need the gps antenna and the Vss wire to make them work and it will fit easily in your truck as long as it is from the 900 series truck

RickLowpez

r all the navi screens,touch screens?

RickLowpez

i hear a pac 1416 unit and a aftermrkt amp and the cd part will work.

midnight6

i did this in my truck. you need the nav raido, the nav disc, gps antenna, vcim/video/voice/vss harness. then once its all installed. you have to have it programmed to your truck.

im a gm tech. most of the nav units are in bose sound equipped vehicles, so if you dont have bose you will have almost no sound no matter how much you turn the volume up.

its all prety simple install. my factory harnesses pulgged right in. just had to get everyting and install and program it.

gm does no sell the vcim/video/voice/vss harness i got mine here

GM 2007-08 GMT 900 TRUCKS VSS/VOICE HARNESS | eBay

RickLowpez

just got back from the dealer and he could not take off the auto theft?any tips or ideas?it stayed locked

01WS6/tamu

iTrader: (36)

They have to tell TIS 2 web to replace and reprogram while navigating the options for programming. The tech probably picked the replace only option.