Will the gm-12 t harness fit a 2005 chevy tahoe ?

no,if 1 is an np3 the other an np8 they go on different trannys 99 00 01 02 Chevy Silverado Sierra Avalanche Tahoe Yukon Transfer Case NP8...

Transfer Case Rear Housing Repair Kit for 4WD GM Pickup SUV NP2 NP8 NEW

for comparison only

Ain't one.

I've read conflicting reports that GM quit putting replacement fuel filters on certain Tahoes. If it's not located along the frame rail then it is an internal filter. I would chat with a certified GM mechanic to make sure.

there is a common problem with gm trucks and cars instrument cluster. it will need to be replaced. it is not a recall

The door speakers on the Tahoe are roughly 6 3/4" and are made specifically for GM.

Any aftermarket 6 3/4" speaker will fit however if you're looking to replace them.

yes it will as long as it is the same model transmission. As long as you get a transmission out of a standard cab truck you should be ok. ( for a good idea Most 88-98 gm trucks, full size blazers,jimmys,tahoes, and yukons will interchange) same chassis just different bodys and emblems

Hello and welcome. GM redesigned the connector to be able to handle a higher amp load. some of the old stlye connectors had some issues with the connector and terminals getting too hot

gm has problems with the gauge clusters if you have less than 75,000 miles the dealer should replace for free under the recall they issued

Sorry there is no fuel pump reset on the Tahoe. If you have no fuel pressure, check the fuses and relay,and wire harness to the fuel pump from the inside frame rail on the drivers side. If you can hear the fuel pump working, check the fuel pressure at the shredder valve and there should be 60 to 66 PSI, if you don't you can try checking for 12 volt at the fuel pump wire harness at the frame rail. Good luck and keep me posted, be glad to help.

Pretty common problem with these. Here's a guide to learn how to fix GM instrument clusters yourself, I used it to fix mine and it worked great.How to guide for Silverado instrument cluster repair
Pretty common problem with these. Here's a guide to learn how to fix GM instrument clusters yourself, I used it to fix mine and it worked great.How to guide for Tahoe instrument cluster repair