philsblwnz28

iTrader: (10)

Does anyone have the Aluminum PS pump pulley? If so, are there any drawbacks from it? Mine just cracked and I am looking to get an aluminum one. Thanks

Pocket

iTrader: (22)

Got a link? Only alum PS pulleys ive seen are aftermarket. No problems should come from the stock plastic piece unless you bonk it, then its toast. LSx trucks used a steel pulley of the same dimensions which Im running currently

Mike@ZMS

iTrader: (10)

I have a Turn-One pulley on my pump.. Works great, no issues and it allows me to access the bolts on the pump without having to pull the pulley off first.

Besides.. It looks cool too.

99'CajunFirehawk157

iTrader: (57)

I bought mine from http://store.wazees.com/Category/11-...s-engines.aspx
Have not installed it yet, want to get it anodized.

lemons12

iTrader: (71)

I habe a billet pulley, love it. As said, can get to bolts.. holds belt on better.. wont crack.

rabbit320

iTrader: (11)

will a lighter pully also free up a hp or 2?

bayer-z28

iTrader: (14)

^ Would like know too for numbers..

Mmmmmm... Shiney... I don't think I've seen or even thought abotu stuff like this in a long time..

dutinsss

iTrader: (2)

being that the stock pulley's plastic, i doubt an aluminum one would be any weight difference enough to give or take any horsepower. if it was lighter, i can't see it giving you anymore power than what the dyno would fluctuate from run to run.

bayer-z28

iTrader: (14)

^ Good point.. Fluctuation and all.. If we had the "other" cars we could say it helps spo0l VtaK.

-TheBandit-

iTrader: (1)

I have a 2010 L99/LS3 P/S pulley. You can get to all three mounting bolts and I'm pretty sure it's steel (seams awfully heavy if it's plastic).

PN 12610794
P/S pump pulley
$40.16list or $24.09 through gmpartsgiant.com or you could probably get it cheaper through gmpartsdirect.com

joecar

Do you have a pic of this pulley...?

Joshiedoom

iTrader: (4)

Subscribed.. Turn one also makes a pulley

-TheBandit-

iTrader: (1)

I can take a pic of mine also if you need it. It felt heavy enough that I'm 90% sure it's steel.

studderin

iTrader: (28)

I drilled 2 holes in my plastic LS1 pulley to get to the bolts. use a unibit works great

philsblwnz28

iTrader: (10)

I just can't see paying $60 for a plastic pulley from GM and then having it break again. SO I think the aluminum one I saw on Ebay might be the ticket. Plus I can get to the bolts.....

-TheBandit-

iTrader: (1)

The L99 pulley is not plastic, it's only $25, and you can get to all the bolts. What's not to like?

dutinsss

iTrader: (2)

i'd go with that if mine broke. but if not, i'd just drill holes in the factory one like studderin said.

stubbs4

wait the l99 ps pulley will fit an LS1?

-TheBandit-

iTrader: (1)

That I couldn't tell you with certainty