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 1988 - 1998 GMT400 Chevy & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 08-08-2005, 10:12 PM   #1
gene_champ
Registered User
 
Join Date: Jul 2005
Location: IA
Posts: 60
should i resurface the rotor

i am putting new disk brake pads on the front of my 96 k1500. first time in 90k. one rotor was groved deep, but was enough left to have it turned down. the other one looks real smooth with no groves. is it necessary to have it turned or car i just put in the pads?
gene_champ is offline   Reply With Quote
Old 08-08-2005, 10:18 PM   #2
1FaastC10
Account Suspended
 
1FaastC10's Avatar
 
Join Date: Oct 2002
Location: Elkhart, IN
Posts: 6,399
rotors should be the same thickness. having rotors that are different thicknesses will cause a pull under braking towards the thicker side.
1FaastC10 is offline   Reply With Quote
Old 08-08-2005, 11:31 PM   #3
Z16
Registered User
 
Join Date: Mar 2001
Location: Medicine Hat, Alberta, Canada
Posts: 1,508
Yes always turn rotors when installing pads. The pads will last much longer. And it is OK to have rotors of two different thicknesses. I turned at least two sets of rotors a day when I ran the machine shop, and I can't remember when two ever turned out to be exactlly the same thickness. Calipers are designed to compensate for that. If it pulls, then there is a caliper problem.

Last edited by Z16; 08-08-2005 at 11:33 PM.
Z16 is offline   Reply With Quote
Old 08-08-2005, 11:51 PM   #4
99-2door
Registered User
 
99-2door's Avatar
 
Join Date: Oct 2003
Location: Broken Bow, OK
Posts: 1,385
Quote:
Originally Posted by Z16
Yes always turn rotors when installing pads. The pads will last much longer. And it is OK to have rotors of two different thicknesses. I turned at least two sets of rotors a day when I ran the machine shop, and I can't remember when two ever turned out to be exactlly the same thickness. Calipers are designed to compensate for that. If it pulls, then there is a caliper problem.

werd
__________________
95 K3500 SRW 5.7L Vortec 4L80e 4.10 G80
2001 GMC C3 6.0 AWD, Volant, 3/5 drop TBSS intake, HP tuners, pullies, 05 efans, 05 front brakes, etc.
2003 Tahoe Z71 Silverado front clip
99-2door is offline   Reply With Quote
Old 08-09-2005, 12:14 AM   #5
1FaastC10
Account Suspended
 
1FaastC10's Avatar
 
Join Date: Oct 2002
Location: Elkhart, IN
Posts: 6,399
that is, when both calipers are turned, it is ok. having one turned, due to deep grooves, and leaving the other unturned isnt a good idea. it will cause a pull.
1FaastC10 is offline   Reply With Quote
Old 08-09-2005, 02:30 PM   #6
99-2door
Registered User
 
99-2door's Avatar
 
Join Date: Oct 2003
Location: Broken Bow, OK
Posts: 1,385
Quote:
Originally Posted by 1FaastC10
that is, when both calipers are turned, it is ok. having one turned, due to deep grooves, and leaving the other unturned isnt a good idea. it will cause a pull.
How do you turn a caliper??
__________________
95 K3500 SRW 5.7L Vortec 4L80e 4.10 G80
2001 GMC C3 6.0 AWD, Volant, 3/5 drop TBSS intake, HP tuners, pullies, 05 efans, 05 front brakes, etc.
2003 Tahoe Z71 Silverado front clip
99-2door is offline   Reply With Quote
Old 08-09-2005, 06:00 PM   #7
1FaastC10
Account Suspended
 
1FaastC10's Avatar
 
Join Date: Oct 2002
Location: Elkhart, IN
Posts: 6,399
VERY carefully... you know what i was talking about. :screwy:
1FaastC10 is offline   Reply With Quote
Old 08-09-2005, 06:11 PM   #8
CanadianFolk
Account Suspended
 
CanadianFolk's Avatar
 
Join Date: May 2004
Location: Calgary
Posts: 174
for what its gona cost you to have rotor turned you can probally buy new for few extra bucks...paid 45 canadian for mine last week....guess it just depends on how bad you wana stop......
CanadianFolk is offline   Reply With Quote
Old 08-09-2005, 07:00 PM   #9
99-2door
Registered User
 
99-2door's Avatar
 
Join Date: Oct 2003
Location: Broken Bow, OK
Posts: 1,385
Quote:
Originally Posted by 1FaastC10
VERY carefully... you know what i was talking about. :screwy:
Yeah, I did...

A lot of places will turn your rotors for free (as long as they are in spec) when you buy new pads.
__________________
95 K3500 SRW 5.7L Vortec 4L80e 4.10 G80
2001 GMC C3 6.0 AWD, Volant, 3/5 drop TBSS intake, HP tuners, pullies, 05 efans, 05 front brakes, etc.
2003 Tahoe Z71 Silverado front clip
99-2door is offline   Reply With Quote
Reply

Bookmarks


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 09:35 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright 1997-2025 67-72chevytrucks.com