02suburbanZ71

Thank you[emoji846] Sent from my iPhone using Tapatalk

Okay thank you. So what is the difference between the two gear boxes. Anti-kickback, and regular? Sent from my iPhone using Tapatalk

Howdy y’all. I have an 02 suburban z71 with the early z71 “anti-kickback steering box”. I’m resealing the until (leaking) and the dealer sold me PN 26090554 seal kit. He said there was only one option and it was for the “680 series gears”. Firstly, is this the correct PN for my Z71 specific gear box, and secondly what is the “680 series gears”? I know we have some parts people in here so please give me a hand before I tear this apart. Thanks a lot! In the picture the part is KO3 on the left that I was sold. My vin is 2G219780. Being I have a different gear box I can’t imagine the seals, gaskets, and snap rings are the same. Sent from my iPhone using Tapatalk

Yes, get a vacuum bleeder from Harbor Freight- they're inexpensive and worth having. If possible borrow a scanner from someone that can cycle the ABS module to assist in the bleeding procedure.

Back to my first post. If that has an IAC i would check that or an unmetered air leak

Does that dbw have an IAC? I'd do a smoke test on a cold engine.

You already have one. Fuel pump fuse

They did make a 5.3 a couple years ago. That in red with the z71 and chrome wheels, 4 door... What a beautiful ride

X2 except the 70's and 80's.

They can scan the code. Try to unplug the battery for 30 min or hold the 2 battery cables together for 30 seconds. Re check all the clamps and unplug the cable and plug it back in

Gotta fix 1 problem at a time. Rock auto is your friend

I was quoted 750 to install a 2800 stall