Zach1990's 2004 GMC Sierra 2wd

zach1990 · February 27, 2015

It's gone atm after adding some risalone but I will look into it. Thanks

Chris · February 27, 2015

Got to see what kind of highway mileage this truck gets. Its a far cry from my old one. This is from El Dorado AR to Ruston LA

You think you're hard with 20 MPG?

zach1990 · February 27, 2015

You think you're hard with 20 MPG?

Best driving of my life just to test it lol

Chris · February 27, 2015

Best driving of my life just to test it lol

You got to get get those single digits

zach1990 · February 27, 2015

You got to get get those single digits

My old truck averaged 11 and that's 85% highway

Daryl Z71 · February 27, 2015

My old truck averaged 11 and that's 85% highway

Wow! I thought 12 was bad.

zach1990 · February 27, 2015

Wow! I thought 12 was bad.

Well it was a 333k mile 4.8 with 3.73 gears, 4" lift, and 33x12.5s

Daryl Z71 · February 27, 2015

Well it was a 333k mile 4.8 with 3.73 gears, 4" lift, and 33x12.5s

I figured it was because of the lift and tires. Didn't know it was a 4.8L

zach1990 · February 28, 2015

Handling up on busy work

zach1990 · February 28, 2015

Got the front brakes replaced, greased everything with a fitting, rotated tires, checked fluids, and cleaned the air filter.

Next on the to do list is the rear brakes then a motor flush plus oil change. Then a full tune up. Hopefully all of this will happen in the next 2 months at max.

zach1990 · March 2, 2015

Ran rislone in it for a week then used a motor flush today before changing the oil to 5w20 Mobile One with a Mobile One filter. This old thing will probably use the hell out of this oil but it's worth a try

zach1990 · March 2, 2015

Also have NGK Plugs and Duralast wires to go in it tomorrow if I get the time. This thing idles so rough that I just skipped straight to the tune up process...