TUNED !!!!!!!

[#1taho]

Nice!!! Would you happen to have a dyno sheet?

 

[#1taho]

Nice!!! Would you happen to have a dyno sheet?

 

[#1taho]

Yes sir coming with everything! Longblock with tinware!

Did it get delivered today ?

 

[liftedtahoe]

Should be an easy weekend job. Keep me updated. I am excited for you.

Will do buddy! Thanks man! Im stoked!

 

[liftedtahoe]

Did it get delivered today ?

Not yet, but i can promise it cant come soon enough lol!

 

[liftedtahoe]

Did it get delivered today ?

Got the 6.0 today! been cleaning an painting a few things today bolting all my new parts onto the block gonna start dropping it in tomorrow night or saturday morning! Super stoked! Then im going wait on my tune to get here before i ever fire it up!

 

[#1taho]

Got the 6.0 today! been cleaning an painting a few things today bolting all my new parts onto the block gonna start dropping it in tomorrow night or saturday morning! Super stoked! Then im going wait on my tune to get here before i ever fire it up!

View attachment 64966

That's awsome. It will run perfectly fine on the 5.3 tune. I drove mine 3 hours to the tuners. They just said no to punch it but the o2 and mass air flow will compensate. Have fun looks awsome

 

[liftedtahoe]

That's awsome. It will run perfectly fine on the 5.3 tune. I drove mine 3 hours to the tuners. They just said no to punch it but the o2 and mass air flow will compensate. Have fun looks awsome

Thanks buddy!

 

[06_2WD_Z71]

Got the 6.0 today! been cleaning an painting a few things today bolting all my new parts onto the block gonna start dropping it in tomorrow night or saturday morning! Super stoked! Then im going wait on my tune to get here before i ever fire it up!

View attachment 64966

Wow! Engine ****!!

 

[#1taho]

When's the test drive ?

 

[Gabriel242]

Glad to see everthing went well! How much hp u got at the crank? What all mods are done to the engine or is it completely stock?

thought about doing this exact build for my Yukon at one time. souns like it was worth it!

 

[#1taho]

thought about doing this exact build for my Yukon at one time. souns like it was worth it!

It is well worth it. And easy to do.

 

[swathdiver]

well finially finished. 6.0 LQ9 and rebuilt 4L65 and dyno tunned. 288 to the rear wheels on 89 octain.

What gear ratios does this truck have? Saw your photos with the trailer attached and was wondering what your GCWR might be.

 

[#1taho]

What gear ratios does this truck have? Saw your photos with the trailer attached and was wondering what your GCWR might be.

3:73 gears. I think I am over my GCWR. But it’s not for long. Going to buy a 3500 diesel when I find one with out a million miles.

 

[adventurenali92]

I had mine black bear a couple weeks ago at black bear, and it’s like you said @#1taho , it’s so worth tuning because it’s a whole different beast now! I’ve been having a ton of fun last laying all the goodies from the tune the last couple weeks!

 

[swathdiver]

2WD Tahoes came with 3.73s and a Max Trailer Weight of 7,700 pounds with a GCWR of 13,000 lbs. The 4WDs had either 3.42s or 4.10s and 7,500 or 7,800 and 13K or 14K respectively. Your LQ9 can certainly handle it but you might get a ticket for running over.

It's a nice looking truck.

 

[#1taho]

2WD Tahoes came with 3.73s and a Max Trailer Weight of 7,700 pounds with a GCWR of 13,000 lbs. The 4WDs had either 3.42s or 4.10s and 7,500 or 7,800 and 13K or 14K respectively. Your LQ9 can certainly handle it but you might get a ticket for running over.

It's a nice looking truck.

Yes I know I could be in some trouble if I get pulled over. But it’s the chance I have to take for now. There is a bigger truck in my near future. I think the last owners ordered it with the 3:73 gears. I am the second owner and know the original owners. My biggest concern twining is the tranny. I did all the steps to help prolong the enedibitable but it has tones of power and handles well.

 

[Tonyrodz]

2WD Tahoes came with 3.73s and a Max Trailer Weight of 7,700 pounds with a GCWR of 13,000 lbs. The 4WDs had either 3.42s or 4.10s and 7,500 or 7,800 and 13K or 14K respectively. Your LQ9 can certainly handle it but you might get a ticket for running over.

It's a nice looking truck.

My 03 4wd has 3.73's.

 

[swathdiver]

I think the last owners ordered it with the 3:73 gears.

My 03 4wd has 3.73's.

I was going off the 2005 Owner's Manual. Anything's possible it seems! Those are better for working with the 4-speed anyways.

 

[HiHoeSilver]

I had 3.73 in my 2000 Z71. My 2006 has 3.42. It's nice on the freeway, but I think I miss the 3.73s.