The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 05-13-2007, 01:16 AM   #1
HOGDADDY
Registered User
 
HOGDADDY's Avatar
 
Join Date: Jul 2006
Location: Alabama
Posts: 661
Power steering pulley

Do all trucks, suburbans. K5, all come with the larger 7" power steering pulley as opposed to the passenger car pulley at 5 3/4"??

why would trucks have the bigger pulley whats the reasoning here?

Last edited by HOGDADDY; 05-13-2007 at 12:46 PM.
HOGDADDY is offline   Reply With Quote
Old 05-13-2007, 12:48 PM   #2
HOGDADDY
Registered User
 
HOGDADDY's Avatar
 
Join Date: Jul 2006
Location: Alabama
Posts: 661
Re: Power steering pulley

Anyone?
HOGDADDY is offline   Reply With Quote
Old 05-13-2007, 01:56 PM   #3
Srubydo1986
The Crazy Machanic
 
Srubydo1986's Avatar
 
Join Date: Jan 2007
Location: Nokesville Va
Posts: 1,437
Re: Power steering pulley

Id say to incease power for the larger tires.
__________________
*1986 Sliverado longbed 400 small block mean as hell, 700r4 trans (5 speed coming one day)

* 1970 chevelle 2dr sedan Latest update June 24 2007.

*1957 4 door stationwagon - pink all original needing a good restore (body great, floors bad)

newest additions
1965 shortbed fleet great granddads. Been told im nuts to bring it back from the dead (still going to happen) plans-all stock with a turbo 292 inline 3 speed column shift. and thats it

big block 427 and 5 speed trans and ford 9 inch theyhave no home yet thinking what to put them in

and a 79 c60 trash truck um no idea i have one
Srubydo1986 is offline   Reply With Quote
Old 05-13-2007, 09:57 PM   #4
piecesparts
Parts and more parts
 
piecesparts's Avatar
 
Join Date: Nov 2003
Location: Lebo, Kansas (middle of nowhere
Posts: 6,821
Re: Power steering pulley

Actually if the pulley is larger, the rotation is slower than the passenger car. So my guess would be that the thought si that the car is done that way to get more room.
piecesparts is offline   Reply With Quote
Old 05-13-2007, 10:15 PM   #5
HOGDADDY
Registered User
 
HOGDADDY's Avatar
 
Join Date: Jul 2006
Location: Alabama
Posts: 661
Re: Power steering pulley

I was thinkin that its because trucks dont turn as quickly as cars and the steering gear boxes are different because of this.
HOGDADDY is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 10:40 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com