Tuning 'chips' went out in about 1985.

 

Definitely gave me some stuff to check out in my steering column. Nicely done.

 

I don't know if those shafts are supposed to have the small tolerances. My 03 Tahoe I grabbed the joint at the bottom of the steering column just below the plastic bearing and it had no movement at all with 265k miles on it.

I don't think the small slop matters. I put some electrical tape to take up the slop on that joint but I don't know if it did anything.

It's back to tight steering without the clunk now.

 

Ok this may seem obvious but buying discounted "used" mufflers on Amazon definitely seem to be Used LOL. I bought the 2 cheapest offerings they had, both of them were attached to a vehicle for sure, sooted up inside. They were sawzalled off pretty nicely on each end though, but the flange is a little short now.... I'll try to make them work anyway.

They don't look to rough overall, the one even came in it's original box so it may not have been used very long at all.

 

Thnks for the info. I was interested in recovering them because I want to install the seat heater A/C, and they have to come all apart. Might as well put new covers on and have brand new fancy seats, if I can swallow the price lol.

They are in nice shape, the drivers seat foam is worn pretty bad. The entrance side where the tear is, you feel the seat frame there because the foam deteriorated away. Apparently this lower cushion is like a one off thing, as well as a few other parts from the 99-02 Denalis, can't buy the replacement foam anymore.

So I'm thinking to swap it to another style of lower cushion foam that's more common. That's a project for later...

I bought 2 Vibrant ultra quiet resonators, I'm going to try to chop them in without to much exhaust fab and see about combating some drone/loudness. I have a long road trip coming up, so that would be nice to tame the exhaust a bit.

I want to do the whole exhaust so this is hopefully a temporary stop gap until I can get the truck on a lift for full exhaust.

Endless projects...

 

@silentbravo those Denali seats look great. That leather doesn't look too worn either, so it should be possible to rehab them quite easily with some color balm (Clyde's is good) and light sanding (2000-4000 grit). As to the small tear, I'd try a repair before totally recovering them. If you pull the seat cover off it's a lot easier. It should be possible to use a sub patch. You'll see a bunch of "repair kits" out there using non woven fiber. But usually it works better, and is more durable to just glue a scrap of 2oz leather behind the tear on the inside (Hobbylobby usually has bags of scrap for a few bucks). Given the location; a scrap that is at least 2" bigger than the torn area all around would be best. A good contact glue on both pieces should hold up well. On the outside along the tear I'd use a water resistant wood glue like Titebond II. It shouldn't be super noticeable after some scuff sanding (again high grit) and Heavy leather filler. Here is a video on the basic process for rehabbing (he's demoing this on a BMW...but you get the gist).

For the leather repair, I'd follow these instructions rather than the you tube videos that involve a repair kit. I've found contact cement to be the easiest way to make these repairs rather than dedicated leather glues, but YMMV.

Repairing rips and cuts in leather - Ram Leather Care

It takes skill to properly repair rips in leather. We’ve got it down to a science and are proud of how successful we often are. We will do the very best job we can on your torn leather garments, but the repaired tear will have a “scar”. Refinishing the color on smooth leather will often […]

www.ramleathercare.com

Keep up the great work!

 

Ooh, my torque converter has shipped. I guess the takeaway so far is if you need any parts from Jake's Performance, order Well in advance lol

 

Ok it isn't actually broke just a really noticeable scratch. Not sure how that happened though. I saw it the other day because I was scraping ice off and the scraper was catching on it. It's been a super mild winter so I haven't had to scrape that window for several weeks now, and probably would have noticed it before. Oh well

I need to polish all of my side windows anyway, the fronts are super scratched up. The turn signal in my mirrors are amplified like 10x larger because the scratches pick up the light. Luckily the replacement GM glass on driver side has a toned down turn signal, just a little bit, so that helped.

So that will go on the list for the summer, door glass revitalization.

Tuned my amp today with a proper tool, SMD DD-1 Distortion Detector. Have the gains dialed in, sounds amazing. Funny for the first 2-3 months or more I had the gains turned backwards (all the way up) because the numbers seemed to look like that on the dial... lower number to higher number, so I thought lower number = lower gain. Wrong on this amp. Didn't seem to hurt any equipment that I know of, I never had it turned up excessively loud anyway. That was why I had the audible hissing at all times though.

This head unit can go all the way to max volume with no distortion, but when adjusting gains the A channel would barely accept any gain without distortion, B channel would go up like 60% gain before distortion and that didn't seem right. I backed the volume down to 32/40 and adjusted gains again, both now go up into the 70% range. Subwoofer also went into the 70% range before distortion. It starts to get quite loud in the cab around mid 20s volume now, so 32 volume will be like... hearing aids in your future.

Somehow one of the amp's speaker wire bolts escaped my truck and It was making me mad that it disappeared. I must have looked for half an hour and was moving all sorts of stuff in the truck, found it on the other side of the truck like 4ft away from the cab.... other than that, tuning was pretty simple.

 

I have a window lol

 

Of course it's not all fun and games with a 23+ year old truck.

I guess the rear passenger window broke?
Really hard to take a picture of that, but it's above the line I drew.

I think I actually heard this pop a night or 2 ago going home. Sounded like a rock hit the window back there, but I didn't pay attention to it because there's no reason a rock should be hitting anything on the side like that..

I didn't think I had my subwoofer turned up THAT much, although I may have cranked it up a little bit. Coincidence? Maybe... maybe not.


Also my steering column is popping now, probably one of those notorious plastic bushings gave out.

Guess I'll watch for a part out truck for the window. Actually I have an 04 suburban door, maybe it's the same.

 

Yeah plenty of choices for upholstery, even local shops could be an option. Something to investigate later.

I have the interior in good shape now, time to focus on performance side

 

Those look like some first class, lazy boys right there. Katzkin makes some really good OEM leather coverings if you ever wanted to rewrap those.

 

I never felt like leather really got too hot or too cold. Maybe I've been riding around in it too long I have since forgotten.

 

Also I don't like GMT-800 cloth seats. They make my ass sweat and I feel like I slip down into the seat. Leather for life brah

 

What, no duct tape patch? 😁

Leather in the sun = Who brought the roasted nuts?

Leather in the winter = I heard you like to sit on an ice cube first thing in the morning

Leather does clean much better. Cloth does get warm in summer but that's what A/C is for, especially if I put A/C in the seat.

These are what I want to install Sanctum Seat Ventilation System - LeatherSeats.com

 

Looks great! In the meantime, stitch-up that tear in the seam so it won't get any worse.

 

TheSeatShop is the best option

 

Denali seat swap 2/10/2024

I picked these up for $150. These came from a 01 or 02 Denali and are in pretty good shape. The leather is wearing down a bit on the driver and a small rip but overall still in nice shape. Everything works. I cleaned them up a little bit and threw them in (minus the connector rejigging). The headrests are kind of strange but I don't really mind. They can be swapped I think.

As I bought them

Here's the adapter connector I made to go from my power cloth seat to the 12 pin connector on the power/heated seat.

These look really nice in my truck. Colors match perfectly. I don't necessarily care for the leather over cloth but after driving in my Tahoe with the 6 way power seats I was really sold on the extra adjustments. Really the only thing extra over my cloth seat is the side bolster adjustment, but I really like that feature. I can pump that up and squeeze the side of my back a bit for extra support.

I'm hoping I can recover and rebuild the seats at some point anyway. There is a retrofit kit that adds heat/cooling that I would absolutely add with new covers but using one of those "seat builder" sites the quote for basically top of the line leather covers is about $2000. I probably wouldn't recover the back seat to save money on that quote, but I'm not quite at the point to be dropping that kind of money on seats. I should probably get a good alarm/remote start system installed before that point, as the truck will be worth that precaution.

 

Just a few Jake's Transmission parts. I didn't unwrap everything, it was packaged nicely and the parts need to stay together in that box.

Seals and gaskets

Filter

Power holder 9000's (pretty sure that's the technical term)

Bushings

Bag of parts

Hub clutch (box)

Spinny things

Frictions and steels

 

I dig that Banks box! Much better than the open K&N tray I have.. I bet it would cut down on how much heat soaked air is getting in plus road dirt and grime clogging the filter up as fast as my K&N gets.. Nice buy!

 

Everything is so damn expensive these days. It adds up FAST. That’s a nice box though. Sealed is definitely the way to go.

 

Yeah the car hobby is not particularly cheap.
Fast. Cheap. Reliable. Pick 2, definitely applies here.

I thought about building a closed intake box, by the time I would buy a big cone filter and materials it wouldn't necessarily be cheap either. Since I also try to make stuff nice fitting and looking and functioning small projects tend to be time sinks.

 

Got a few things in today. Big box of stuff from Jake's Performance, all the goodies for the Stage 4 rebuild. There was no converter, so that must be shipping separately. I also got a replacement filter from S&B for my Banks intake box. I'm not sure I even posted about that...

I bough a Banks Ram-Air cold air intake, it's a full replacement box, filter and tube. I was mostly interested in the box/filter combo since I will need to build a custom tube for the LSA blower anyway, but after watching long enough the whole kit came on discount on Amazon for to cheap to pass up. Unfortunately the kit included the Oiled filter, and I don't want to mess with that nonsense, so I had to buy a dry filter separate. S&B makes a "clone" of the Banks filters for a good amount cheaper, so that's what I went with.

Here's the Banks CAI Banks Ram-Air®
Here's the S&B filter I just got, S&B CR-42138D

I can toss this on anytime now, since it will fit my stock intake. Once the weather turns a bit better I will get more motivated to do some stuff on the truck.

 

@Hepsy I started the engine build over here https://www.silveradosierra.com/thr...om/threads/forged-370-build-with-boost-sprinkled-on-top-lsa-supercharger.759002

 

Excited to see the power train builds here

 

I'm excited I got tracking information on my Jake's Performance order. I wonder if it will be the converter and the transmission rebuild parts, or one or the other. I made the order around Black Friday... so their 6-8 week timeframe to ship is pretty accurate.

 

My side window defrost vents dont work all that well either, I'm going to try blending in some cold air to see if that helps.

That's true about leaving your window cracked(if you have rain guards lol). I used to park somewhere more sheltered so I was able to leave my windows cracked so like you say, I'd have less condensation. Also if my window was frozen I could crank it up a small amount first to break the ice seal before rolling it down. I tried to roll the window down on my old truck once when frozen and the window regulator went down but the window stayed up lol. Problem is if it's a snowy windy day my truck will fill up with snow if they are left down even with the rain guards so I dont tend to leave them cracked anymore.

 

Yeah I try not to tempt the frozen windows to much by up/down "breaking" free. If they are stuck up then whatever, I'd rather not stress the window regulators or detach the window from the regulator as you had happen. It's not really motivating weather to work on the truck any more than necessary haha.

I found my driver's side defrost duct had detached underneath the top dash bezel, so that's why it never worked pretty much at all. I fixed that when I had the dash off last summer, and now it blows out slightly. The passenger side duct blows out pretty hard actually, must be because it is closer to the fan "first in line" to get the air out.

 

I'm thinking all the added insulation in the cab has done some good. Especially on the longer trips I have done, I can turn the HVAC way down and the heat doesn't have to be on all that much to maintain a comfortable temp inside (this is when it's cold out).

I figured out on my side window defrost vent quirks. If i am at full heat, they blow less, must be quite a restriction to force all the air through the heater core. As soon as I adjust up to where it blends in some cool air, the pressure from all the defrost vents goes up and moves more air.

And another trick I've been trying is to keep at least one window cracked a little bit after I get home. The truck ends up at home nice and warm in the cab with whatever freezing/cold temps outside and If I keep all the windows sealed it has a tendency to condensate on the inside windshield. Then when it's really cold out, that condensation inside can freeze by morning.. and that is super lame. If I leave the window cracked it lets the air equalize better and seems to not condensate inside.

It doesn't even need to be much of a temperature difference for that to happen either. There will be water in the floor mats from snowy boots and stuff that just has to escape somewhere and if it can't get out then it likes the windows....

Plus when the windows are completely up, they freeze in that position. That's one of the negatives of this truck, windows froze in up position. I'm not sure if it's just this truck or GMT800s in general or just the way it is with winter.