What did you do to your NNBS GMT900 Tahoe/Yukon Today?

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

the_tool_man

Full Access Member
Joined
Oct 15, 2018
Posts
750
Reaction score
1,713
Location
Upstate South Carolina
Nighttime shot. Aim was spot-on right out of the box.

20210404_205933.jpg

They'll take a little getting used to. Visibility is much better. But there are hot spots. And the sharp cutoff of the beam pattern is not what I'm used to. I do like that the lows stay on with the high beams. Overall, it's a good upgrade over stock.

Now I need to upgrade the fogs and add the jumper to keep them on with the high beams.
 

Rocket Man

Mark
Supporting Member
Joined
Dec 25, 2014
Posts
25,998
Reaction score
50,839
Location
Oregon
Nighttime shot. Aim was spot-on right out of the box.

View attachment 275381

They'll take a little getting used to. Visibility is much better. But there are hot spots. And the sharp cutoff of the beam pattern is not what I'm used to. I do like that the lows stay on with the high beams. Overall, it's a good upgrade over stock.

Now I need to upgrade the fogs and add the jumper to keep them on with the high beams.
Nice. Looks good.
 

03_GMC

Full Access Member
Joined
Sep 12, 2015
Posts
146
Reaction score
201
Well you’re right. Was the engine mount. How bad is it to change it without pulling engine?
You’ll need a floor jack and a block of wood. Jack up to the engine to hold it. Disconnect steering shaft and get some wobbly sockets. It even easier if you take off the exhaust manifold so if you want to you could order some long tubes like I did [emoji16]


Sent from my iPhone using Tapatalk
 

Rocket Man

Mark
Supporting Member
Joined
Dec 25, 2014
Posts
25,998
Reaction score
50,839
Location
Oregon
You’ll need a floor jack and a block of wood. Jack up to the engine to hold it. Disconnect steering shaft and get some wobbly sockets. It even easier if you take off the exhaust manifold so if you want to you could order some long tubes like I did [emoji16]


Sent from my iPhone using Tapatalk
Tell him!
 

03_GMC

Full Access Member
Joined
Sep 12, 2015
Posts
146
Reaction score
201
Well you’re right. Was the engine mount. How bad is it to change it without pulling engine?
Also it easier if you’re 2wd, no diff/axle in the way. Can’t remember what variant you have of these rigs.


Sent from my iPhone using Tapatalk
 

08z71bgm

Supporting Member
Joined
Jul 2, 2020
Posts
758
Reaction score
1,108
Location
Long Island, NY
You’ll need a floor jack and a block of wood. Jack up to the engine to hold it. Disconnect steering shaft and get some wobbly sockets. It even easier if you take off the exhaust manifold so if you want to you could order some long tubes like I did [emoji16]


Sent from my iPhone using Tapatalk
As much as I’d like to put headers on this too I can’t. Spent all my modifying money for this year already.
 

Forum statistics

Threads
131,991
Posts
1,860,502
Members
96,385
Latest member
BigBee44
Top