What did you do to your OBS GMT400 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.

qukon 95

Full Access Member
Joined
Apr 7, 2011
Posts
556
Reaction score
5
I changed the rear pass side cargo door hinges nice and solid now i'll tackle the driver side another day
 

95escahoe

Full Access Member
Joined
Aug 2, 2010
Posts
5,162
Reaction score
4,466
Shackles and mounts came in, ordered poly rear sway bar and leaf spring bushings
 
Joined
Mar 2, 2014
Posts
69
Reaction score
8
Location
omaha
Got my 3" body lift on last weekend. I need to take better pics, get WAY bigger tires, and crank my keys to level but this is what it looks like now
 

Attachments

  • Screenshot_2014-09-04-22-08-16.jpg
    Screenshot_2014-09-04-22-08-16.jpg
    15.6 KB · Views: 31

95escahoe

Full Access Member
Joined
Aug 2, 2010
Posts
5,162
Reaction score
4,466
5bb47e96f4623c81b75acb74c5f9d8af.jpg


Poly leaf spring and rear swaybar bushings, new shackles and hangers going on Monday
 

95escahoe

Full Access Member
Joined
Aug 2, 2010
Posts
5,162
Reaction score
4,466
Installed the shackles, hangers and poly swaybar bushings
 

Berserker

TYF Newbie
Joined
Aug 14, 2014
Posts
24
Reaction score
0
Location
Az
Last night, Rebuilt the Throttle Body. Put in an adjustable fuel pressure regulator along with a new fitting to put a pressure gauge on, installed an injector spacer, all new gaskets and put in a throttle body spacer.

I wasn't sure it would boost the power all that much, but after getting it rebuilt with upgraded parts and getting the fuel pressure up to 14 PSI, holy crap what a difference. Seemed to start up faster this morning, idle is much smoother, and the pedal response is night and day better.

Now just need to drive it around for a few days and see what kind of gas mileage it is getting. Might experiment with the pressure to see what results I get. Very pleased with the outcome.
 

qukon 95

Full Access Member
Joined
Apr 7, 2011
Posts
556
Reaction score
5
one H I D ballast went bad ordered another kit from ddm tuning once i get it ill send the bad
back for a replacement. it lasted sinse 2009 and there cheaper in cost now .
 

Forum statistics

Threads
137,783
Posts
1,992,180
Members
102,777
Latest member
wwiizz
Back
Top