C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

GM Part # Guys Please Help

Thread Tools
 
Search this Thread
 
Old 04-15-2004, 09:03 PM
  #1  
Edzred72
Le Mans Master
Thread Starter
 
Edzred72's Avatar
 
Member Since: Oct 2001
Location: Wildwood IL
Posts: 5,943
Likes: 0
Received 2 Likes on 2 Posts

Default GM Part # Guys Please Help

Ordered the correct pwr steering add on pully for the 72....it doesn't seat against the crank pully. The part # on the double groove crank pully is GM 3858533BJ G9 S3
What year and application is this?????
Tanks a Bunch
Eddie


[Modified by Silvr77, 8:04 PM 4/15/2004]
Old 04-15-2004, 10:24 PM
  #2  
Edzred72
Le Mans Master
Thread Starter
 
Edzred72's Avatar
 
Member Since: Oct 2001
Location: Wildwood IL
Posts: 5,943
Likes: 0
Received 2 Likes on 2 Posts

Default Re: GM Part # Guys Please Help (Silvr77)

Thanks anyway....found out it's a '74 crank pully. Won't work with the proper 72 pwr str add on. :mad :mad MORE DELAYS ...and I was going to fire it up this weekend for the first time in nearly a year. :cuss :mad :cuss :mad
Frustrated Eddie
Old 04-15-2004, 10:34 PM
  #3  
Corvette ED
Le Mans Master
 
Corvette ED's Avatar
 
Member Since: Mar 2000
Location: Pottsville, PA. USA Home Of America's Oldest Brewery Yuengling
Posts: 9,063
Received 2,239 Likes on 1,033 Posts

Default Re: GM Part # Guys Please Help (Silvr77)

Your pulley #3858533 fits the following:

1965 327/365HP & Fuel Injection

1968 327/350 HP without power steering

1969 to 1973 350 high performance & special high performance without air conditioning

1974 to 1979 350 without air conditioning

I got this info from my factory GM parts book for 1953-1982 Corvette.

The part number for the power steering pulley are:

69-74 350 with Air Conditioning 3770509 This has a size of 5 47/64 inches
Also listed is this one 71-74 3834720 no size listed for this one.

Hope this helps.
Old 04-16-2004, 08:18 AM
  #4  
Edzred72
Le Mans Master
Thread Starter
 
Edzred72's Avatar
 
Member Since: Oct 2001
Location: Wildwood IL
Posts: 5,943
Likes: 0
Received 2 Likes on 2 Posts

Default Re: GM Part # Guys Please Help (Corvette ED)

Corvette ED...you are a life saver. I can't thank you enough for your time and efforts. I suspected my crank pully was not correct...but had a hard time researching the #. A long search through GM parts direct told me it's wrong for 72, but that site gives no description/application. Gotta order the correct 72 pully. Thanks again Ed....I owe ya a :cheers: :cheers: :cheers:
Eddie

Get notified of new replies

To GM Part # Guys Please Help




Quick Reply: GM Part # Guys Please Help



All times are GMT -4. The time now is 11:49 PM.