What did you do to your OBS GMT400 Tahoe/Yukon Today?

[SunlitComet]

Door lock slider on the interior door handle.

 

[bowtiefreak]

oil change and realized it only drive 6K since last year.

 

[95escahoe]

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

 

[noJeepshere]

cent frum a smaert fone

 

[95escahoe]

Installed the shackles, hangers and poly swaybar bushings

 

[1999hoe]

Bought another one ...99 2 door sport

 

[Berserker]

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.

 

[SunlitComet]

269k miles.

 

[mcm1209]

Bought an alarm for it.

 

[qukon 95]

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 .