Bilstein shocks part # for '02 Z71. ??Or something better??

I mounted a set of Rancho 9000s on my '02 Z71 when I bought my AV about 3 years ago because they were incredible on my Chevy Silverado 4X4 truck and the old ones were toast. The AV must be a bit heavier as well as more top heavy as the shocks are toast now. I found this out when I went into some S-turns on I-695 going into Baltimore at 80 mph in heavy traffic. The truck started wallowing really bad. I thought I had crapped my pants, but it was the sweat running down my back. It was very scary.
I need a better shock. I see Bilstein as the popular choice here. Anyone know if they are firmer than a Rancho 9000?
I'm looking for the stock Bilstein part number and maybe something a little stiffer. The AV is 98% street driven, but I need something that will stand up to evasive maneuvers and high speed driving on pavement.
The AV also has a new set of Michelins at 36 psi, so I know the tires aren't the problem. Handling was the same with the old BFG tires.
Thanks!

Try this site  http://www.eshocks.com

I like the Bilstein 5100s

Bilstein's are the way to.. You will most likely see/feel a better ride on road and as good or better off road, they are self adjusting.

I've had them on mine for 190,000 miles give or take a mile or two..

I can't find Bilstein 5100s for a stock 2002 1500 Z71 suspension.  Any other suggestions?

Check over at www.amazon.com  make sure you do the the check it fits.


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Here's a few, the 5100 series is probably what you want.. They have them for stock and lifted...


http://www.summitracing.com/search/year/2002/make/chevrolet/model/avalanche-1500/department/chassis-suspension/brand/bilstein?N=4294950077%2B4294951398%2B4294942844%2B4294951552%2B400558&SortBy=Default&SortOrder=Ascending

MS03 2500 said:

Check over at www.amazon.com   make sure you do the the check it fits.


  24-187237 24-186643

Click to expand...

Thanks, I ordered these for $288.32 off of Amazon.

My Amazon order had a problem so I ordered 4- Bilstein 4600s from Rock auto for just over $300. Much better/firmer ride! I think the AV was too much for the Rancho 9000s from the start.

I'm sure you'll like them, they came stock on my AV

It's sooo much better.

A good shock makes a world of difference. Glad you like them.

My AV now has Bilsteins and Michelins because of this site. Not to mention a few repairs that were made simpler with info from other board members. Thanks to all!