This applies to all 95 and up trucks

Tools and Parts required:

Parts:
GM Hazard switch repair Kit part # 15174447

Tools:
Needle Nose Pliers

The hazard Switch kit will come with a small tube of dialectric grease. Smear this on the entire thing before installation.

for anyone that is having trouble with bulb sizes

Low beam headlamp
9006LL l

High beam headlamp
9005

Parking light
3157LL

Front turn signal
3157LL

Rear turn signal
3057

Tail light

For a while I had some general colored bulbs in my cluster, you know, the crappy APC ones. The problem with these incandecent bulbs is that over time they fade...(In the case of the blue one, they faded to green, and the reds faded to pink).... So I finally got off my arse and decided to upgrade my cluster to LED's. Yes, I know, some of you say..."Why don't you go with EL Glow gauges?" Well, unfortunatly, we with the 94-97 clusters have a hard time getting the right gauges for that. (Some of you know what I'm talking about). Besides, what I ended up doing was cheaper and looks pretty decent. This how-to also applies to 98+ clusters as well with the exception of the gear indicator. So let us begin...

Comparison of both seats (sunfire seat on left):

Underside, seat track still on s10 seat:

this particular how to is designed to teach you the basics of designing an enclosure for your subwoofer. a lot has changed in the last decade and computer simulation has made things much easier to predict how a speaker will perform in a given enclosure. there are a wide variety of programs out there that come highly recommended. for this how-to, i will show you how to use my favourite free program called UniBox.

ATTENTION: In December of 2007, the forward half of the 3-link/5-link kit was redesigned and features a longer wishbone, longer lower bars, and a taller gastank crossmember. These changes make the measurements in the following how-to different than the new kit, but the basic installation is still the same.