Update: I got my Wet Okole seat covers yesterday and got them installed. It took me a little over an hour because the front seats take a little while to get just right. I must say that my first impression of these is amazing! They are really comfortable and you can just tell that they are high quality, hopefully they will hold up in the long run but I don't see any reason why they wouldn't.
After looking at some of the treads on here, I decided that I wanted to build a rear storage box to hold my tools, recovery gear, tie down straps, etc. So last weekend I made a trip to the hardware store and bought some materials. After two full days of work over the weekend and some intermittent work during the week I was able to get it finished today. Sorry I don't have any pictures of the actual build process but I wanted to get it done as quickly as I could....
I used 3/4" plywood for the top and bottom because I chose not to use a center support and the 3/4" plywood is really strong and can hold a lot of weight on its own. As you can see in the pictures, I have my 2-10" subs sitting on top of it and it is not bending/flexing whatsoever.
I chose to cover all the surfaces in felt because I didn't want to look at a bunch of plywood. It just so happened that the felt matches my sub box pretty well. The felt is held in place by spray adhesive and some staples.
The drawers are not on any sort of tracks or rails, they just slide on the bottom of the storage box, which works really well with the felt. Here are some of the overall specs:
Length (front to back): 40.5"
Width: 38"
Height: 7"
Box materials used: 3/4" plywood and 2X6's
Drawer materials: 1/2" plywood and 2X4's
Let me know if you have any other specific questions.
Today I got the rear differential installed. It was my first time ever tearing into the rear axle like this so it took me about 5 hours start to finish. Part of the reason that it took so long is because I ran into a couple of minor problems.
The first problem was trying to get my damn locking lugnuts off!

op: I ended up just giving up and took my truck to Discount Tire and had them remove the locking lugnuts and replace them with standard lugnunts so I will never have to deal with them again.
The second problem that I ran into was how to disconnect the parking brake cable. After about a half-hour of looking everything over I was able to get it figured out and taken off so I could remove the axles.
The only thing that I have left to do is bleed the brakes, but I took it for a test drive and the brake pedal is still responding pretty well so I think it should be okay for a couple of days until I have time to do it. Just after a short test drive, I can already feel that I have my power back which is definitely a good feeling. I can't wait to get the front installed and wheel it! Stay tuned...
Regear to 4.88's is complete! Yesterday afternoon I took my truck to Krawltex and had them install the new front differential. The guys there are really cool and let me watch the whole process and even help out a little (they couldn't let me do too much because of liability/insurance issues). They do good work and were even nice enough to inspect the rear to make sure that I did everything correctly. Sorry no pics yet but I will try to snap some today.
Rear Differential
New low profile magnetic drain plug
Front Differential
And for some additional horsepower and traction....a Yukon sticker :rockin:
Since I installed my external transmission cooler, I had to remove my voltmeter in order to make room for my transmission temperature gauge. I was kind of bummed because I had a $50 gauge just sitting around, so I tried to find a good place to mount it so I could actually use it. Thanks to BigFishAllDay, I found the perfect location...
Before:
During:
The hole saw got away from me a little bit...I might have to pull the piece of the bezel off use some bondo to fill in the scratches and repaint it...
After:
Thanks again BigFishAllDay!