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

[tooslowtahoe]

climbed my big butt into the the back seat of the 2dr over the rear seat into the cargo area to pull the door panel off the right barn door since the lock actuator froze and wouldnt let me unlock the truck. pull the rod out of the actuator now i can lock and unlock the door with ease

Mine has done the same thing couldn't find the correct replacement if you do please post where you found it.

---------- Post added at 06:43 PM ---------- Previous post was at 06:41 PM ----------

Installed escalade roof rack removing old
Rack wAs very difficult

 

[retorq]

Where are all those silly videos of the slow ass trucks here in the OBS section?? I need a good laugh at your 0-75 times.

 

[domer94]

changed out my bank 2 aft o2 sensor and cleared out my P0161. i think i licked it.
installed some billet inserts , replaced worn out tails with nice new standard bulb units.

on the downside ... discovered leaky power steering pump. the bottom of it is wet... hopeully its the pressure line

 

[Y2KpewterZ]

Finally installed new y pipe and cats. No more exhaust leaks! But now those heat shields are rattling.

Cant tell if rear main is leaking.. or oil from my leaky drain plug is just being blown all over the pan and bell housing.

And i got the bumper back together.

 

[95escahoe]

Finally installed new y pipe and cats. No more exhaust leaks! But now those heat shields are rattling.

Cant tell if rear main is leaking.. or oil from my leaky drain plug is just being blown all over the pan and bell housing.

And i got the bumper back together.

What brand you go with?

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[Y2KpewterZ]

What brand you go with?

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Its from Muffler Express. I bought it brand new still in the box off of craigslist for cheap.

 

[rmodel65]

Mine has done the same thing couldn't find the correct replacement if you do please post where you found it.

---------- Post added at 06:43 PM ---------- Previous post was at 06:41 PM ----------

Installed escalade roof rack removing old
Rack wAs very difficult

i have barn doors but this should be the part number ACDELCO Part # 11P3 rockauto has it for 45$

 

[BirchyBoy]

Its from Muffler Express. I bought it brand new still in the box off of craigslist for cheap.

Did you get the whole cat system as a unit? Did you have to remove much to get it out? I need to replace mine as well.

 

[Y2KpewterZ]

Did you get the whole cat system as a unit? Did you have to remove much to get it out? I need to replace mine as well.

Yes, i got it as an entire unit.

Gotta pull 3 02 sensors. 3 nuts on muffler-end flange. 3 nuts on each exhaust manifold. Spray everything with pb blast or liquid wrench and let sit/soak for a day. Do expect to snap studs at the muffler-end flange. I noticed one of the studs in the flange, was welded in. The bead where GM welded in the cat comes in contact with the stud. Kit should come with new nuts and bolts mine did. Had to use heat to get bolts off exhaust manifolds. Replace donut gaskets while its apart too.

 

[BirchyBoy]

Yes, i got it as an entire unit.

Gotta pull 3 02 sensors. 3 nuts on muffler-end flange. 3 nuts on each exhaust manifold. Spray everything with pb blast or liquid wrench and let sit/soak for a day. Do expect to snap studs at the muffler-end flange. I noticed one of the studs in the flange, was welded in. The bead where GM welded in the cat comes in contact with the stud. Kit should come with new nuts and bolts mine did. Had to use head to get bolts off exhaust manifolds. Replace donut gaskets while its apart too.

Thanks!

 

[95escahoe]

Ordered a 60" led tail gate strip gonna mount it in the gap between the barn doors and bumper

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[Y2KpewterZ]

Changed the oil. Replaced leaking oil drain plug. Tryed Rustoleum's spray water sealant on bottoms of the doors to prevent future rust. We'll see how it works. Cleaned and re-oiled the air filter. Killed the battery while doing all of this with the radio on. While she sat on the trickle charge i detailed my pop's car.

 

[cowboyzr2]

Installed some radio controls I snagged from the junkyard today!

 

[chaingun427]

One of my favorite mods to my truck, have you picked up a pac adaptor yet?

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[cowboyzr2]

Nah I still have the factory headunit.. Don't know why, it's about the only thing I haven't changed in there so far lol

 

[bowtiefreak]

Hood release cable, hood latch, new KC 100W lights, carpet ordered. Interior is being taken out now

 

[Bottoms Tahoe]

Got my AC working today. New compressor, dryer/accumulator , orfice tube and recharge. Ready for summer now.

 

[Gzes]

Gotta unhook it and dd it now til I get my lude up. Gonna be strange driving without a trailer

 

[dachrist]

Installed new drivers door weatherstripping, installed new headlights and turn signals, recharged A/C.

 

[95escahoe]

Installed the led tailgate strip will post pics latter

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