Latest activity Postings About
-
-
m.mcmillen replied to the thread Need advice on scanner.https://www.amazon.com/dp/B09D574Q3M/?tag=gmtnation-20 This is a cheaper option and works very well. -
m.mcmillen replied to the thread Need advice on scanner.I don’t know if it has been (or will be) fixed but GM did a huge update. Old system was called SPS and now you have what they call...
-
Or just throw an Allison in everything. May be pricey but reliable AF. It's too bad the 4L60/70 was retired as it was at the point, with...
-
m.mcmillen replied to the thread 6L80/6L90 Transmission Failures.Oops, this 6.0 doesn’t.
-
m.mcmillen replied to the thread 6L80/6L90 Transmission Failures.Yep, both had AFM. The Suburban had a 5.3 and the Express 3500 had a 6.0. But yeah, the vans come with 4.8’s. We have two but I always...
-
Has anyone noticed a rash of failed 6L80 and 6L90 transmission? I was under the impression they were pretty solid units but now I’m not...
-
-
m.mcmillen replied to the thread NEED HELP HELP PLEASE! 2001 Silverado 5.3 2wd, REAR RAKES LOCK WHEN GOING OPPOSITE OF FORWARD.If your brakes check out ok I'd be tempted to pull the cover on the rear differential. The bolt that holds the cross pin in place could...
-
m.mcmillen replied to the thread Do Not Swap Modules between GM Vehicles having the “Global Architecture”.Pretty common nowadays with a lot of manufacturers. They say it is for vehicle security but I’m pretty sure it is to make it harder for...
-
-
Loading…
-
Loading…
