[Custom fender flares for Silverado SS???]

What they said. Fender flares won't look good on your SS. Spend your money on other mods.

[Anyone here paint XM antenna body color?]

Just don't use metallic-based paint for your xm antenna so that reception won't be affected.

[Where to buy Onyx Black 41u paint]

For plastic trims, you can apply adhesion promoter before painting them.

[Dash peeling]

Another solution is to plastidip it-- http://www.silveradoss.com/forums/topic/80112-got-a-peeling-dash-plasti-dip-it/

[Wheel powder coating?]

Paint the center caps and your wheels instead. Less expensive and easier to touch up.

[Floor mats]

I have the husky mats and they work great. The fit is good, and they stay in place. The only drawback is the material that feels like a plastic, but still they are durable and easy to clean.

[Color choice for calipers and engine cover]

+1 on silver paint. Red will look better on black trucks. Check out the G2 caliper paint kit.

[speedline USA on the back of the rims]

There are center caps available on ebay though not sure if you can get just one piece. Try also hubcaphaven.

[New Winter Rubber]

I hear goo things about the winter performance of Blizzaks. How's their noise on dry pavement?

[Motor mounts]

You can find replacements on ebay though you can't be sure of the quality. OEM mounts are still the best.

[Shock set up guys?]

Have the Bell Tech street shocks and I noticed a difference in ride quality. My rig rides very smooth now.

[bilstein 5100 on 2005 AWD SS]

Saw this one before. Might help others who want to try Bilsteins-- eshocks.com/bil_Ind.asp?VC=68q47&SubChar=q

[Part # for oem pads?]

The AC Delco pads are hard to beat, but I must say the EBC are a good replacement.

[Dynatech longtube headers??]

Basically large headers will produce high rpm hp, less low end yet poor mileage.

[Which muffler should I get?]

I also have the Dynomax muffler that I bought from Dynomax Exhaust|4WO. Was about to get the Magnaflow but I want something louder yet not harsh and no drone. Overall, I'm happy with the sound and quality of my Dynomax.

[Engine oil]

Another Mobil1 user here. Anyway, whatever brand you use, always remember that oil change interval is more important.

[Crystal clear headlights. You get what you pay for]

Nice upgrade. Can you post some night pics with the headlights turned on? Also, is silicone better than the butyl rubber sealant?

[Magnaflow with resonators]

It's a good setup to make your exhaust quiet. Magnaflow is known to be not loud.

[Trans Cooler Recommendation?]

The TruCool Max 40k rated cooler is reliable enough. I would not get the one with a fan because it might cause a problem if the fan motor fails.

[Getting some forged wheels]

You can go wrong with satin black. Anyways, just get what you really like.

[Newly Powdercoated Wheels]

Looks good. How's the road performance of Nitto 420S so far?

[Hood protection]

I also suggest installing a clera bra. Aside from Xpel, Suntek is also better than the 3m but quite pricey.

[Hood]

It doesn't look bad at all. So, did you get one for your truck?

[Muffler Recommendations]

Good thing I saw this thread. I was thinking of getting the Magnaflow lately because http://4wheelonline.com is offering me a good price. Now I know what to get.

[new guy in AZ]

Welcome to the board, Zach!