Granted, my Denali has 3.42 gears, lol. That definitely helps a lot. I'd guess most of your trucks have 4.10s? Those extra RPM going down the road really suck fuel.
LOL. For the record, my 6.2L/6L80E 2009 Yukon Denali gets 13 MPG city on regular, and about 18 highway on premium. Road-trip to Iowa tomorrow should confirm that lol.
Welcome!!! Share some pics of the trucks, and feel free to start threads for each in the Project Central thread, and update them as you do repairs and modifications!!
I still want to get an 07 Classic 2500HD CCSB loaded. I like that truck better than anything between 08 and 14...
I mean, depends on your perspective, but merging into traffic can get hairy sometimes. Could definitely be gearing...
Also, the Kodiak cabs didn't really change much with the change to GMT800. The seats, etc are not like the GMT800 pickups. I just wish ours were cloth instead of vinyl, I get...
FWIW, I replaced mine with a new-in-box AC Delco from Amazon and I haven't heard any complaints that it's not working anymore. With a lift and tires, that's a whole different scenario, though.
You got 130k out of the factory DRL's?! Which spaghetti monster do you pray to? Christ, I think I started replacing ours at 13k... And one of the sockets on ours is burned out too. I need to do what David did and wire it up so it's a blinker instead of the DRL...
I should have, but I needed a couple other things anyways, so I just made the rental work. It's our last vehicle with a mechanical fan, so I only need it for that, lol. Everything else is electric fans...