need help broke pin for upper control arm - The 1947 - Present Chevrolet & GMC Truck Message Board Network

1968GMC · 04-04-2004, 05:51 PM

Ok my second hickup. I broke a pin for upper control arm. I treid to remoove it by hitting the end and it wont budge. Am I doing something wrong? How else do you remove them? Plz help.

1968GMC · 04-04-2004, 05:55 PM

heres a pic

jmanz69 · 04-04-2004, 06:14 PM

I think they are bolted thru on the inside aren't they? Maybe heat it good with a torch. it might be rusted in place. I heat my stuck bolts to cherry red, then drive out with a hammer.

jmanz69 · 04-04-2004, 06:17 PM

I just looked, those are press fit. I would heat it red with a torch, then drive it out with a hammer. Other option would be to cut it off, then drill it out. Why are you taking them out? Are they bent, broken, or stripped?

1968GMC · 04-04-2004, 07:36 PM

I broke it whyl i was taking the bolt off.

jmanz69 · 04-04-2004, 08:14 PM

You can get new ones. I've seen them in the LMC catalog. I would ask the other vendors about them and see if they can find them. I would cut it off and drill out the center, then heat it up and drive it out with a punch. Be sure not to open the hole any as they are press fit. Shouldn't bee too big a problem, just a setback.

1968GMC · 04-04-2004, 10:42 PM

thanks guys i removed it . I should get new ones at my local alingment shop

71HUGGER396 · 04-04-2004, 11:27 PM

DO NOT BUY FROM LMC, THEY DO NOT FIT. The one's I got from them were to long and not enough threads on them. These are very hard steel, it would be hard to cut more threads. I too thought I would go to an alignment shop but they could not help either. Then I went to a chevy dealership and got ones. They had to order them, but it only took a couple of days. I got ones for a 1973, they were a little longer then the originals but had enough threads on them.

**Classic Heartbeat** · 04-05-2004, 02:45 AM

Those are still available through GM. I have a few in stock. WES www.ClassicHeartbeat.com

04-04-2004, 05:51 PM	#1
1968GMC love my truck Join Date: May 2001 Location: aylmer QC Posts: 648	need help broke pin for upper control arm Ok my second hickup. I broke a pin for upper control arm. I treid to remoove it by hitting the end and it wont budge. Am I doing something wrong? How else do you remove them? Plz help.

04-04-2004, 05:55 PM	#2
1968GMC love my truck Join Date: May 2001 Location: aylmer QC Posts: 648	heres a pic Attached Images

04-05-2004, 02:45 AM	#9
Classic Heartbeat Project Junkie! Fishing Poor!! Join Date: Dec 1999 Location: Olympia,Wa. 98512 Posts: 10,766	Those are still available through GM. I have a few in stock. WES www.ClassicHeartbeat.com __________________ On-line catolog Classic Heartbeat Pickup Parts WEHEPP@comcast.net Call us Toll Free (888) 338-2502 Like Us on Facebook No appointment necessary. 72 BB Chevy Custom Deluxe / Custom Camper 67 I-6 (Soon to be 5.7 LS1) Panel 68 BB Chevy Short Bed 72 6.0 LQ9 Short Bed Chevy 4X4 Olympia's fastest growing truck parts supplier. Olympia's home for Wayward Chevys

Thread Tools
Show Printable Version Email this Page
Display Modes
Switch to Linear Mode Hybrid Mode Switch to Threaded Mode

04-04-2004, 06:14 PM	#3
jmanz69 Careful, they attack... Join Date: Aug 2001 Location: Waterford, MI, USA Posts: 1,107	I think they are bolted thru on the inside aren't they? Maybe heat it good with a torch. it might be rusted in place. I heat my stuck bolts to cherry red, then drive out with a hammer.

04-04-2004, 06:17 PM	#4
jmanz69 Careful, they attack... Join Date: Aug 2001 Location: Waterford, MI, USA Posts: 1,107	I just looked, those are press fit. I would heat it red with a torch, then drive it out with a hammer. Other option would be to cut it off, then drill it out. Why are you taking them out? Are they bent, broken, or stripped?

04-04-2004, 07:36 PM	#5
1968GMC love my truck Join Date: May 2001 Location: aylmer QC Posts: 648	I broke it whyl i was taking the bolt off.

04-04-2004, 08:14 PM	#6
jmanz69 Careful, they attack... Join Date: Aug 2001 Location: Waterford, MI, USA Posts: 1,107	You can get new ones. I've seen them in the LMC catalog. I would ask the other vendors about them and see if they can find them. I would cut it off and drill out the center, then heat it up and drive it out with a punch. Be sure not to open the hole any as they are press fit. Shouldn't bee too big a problem, just a setback.

04-04-2004, 10:42 PM	#7
1968GMC love my truck Join Date: May 2001 Location: aylmer QC Posts: 648	thanks guys i removed it . I should get new ones at my local alingment shop

04-04-2004, 11:27 PM	#8
71HUGGER396 Confirmed Truckaholic Join Date: Oct 2000 Location: Sarver,PA 16055 Posts: 732	DO NOT BUY FROM LMC, THEY DO NOT FIT. The one's I got from them were to long and not enough threads on them. These are very hard steel, it would be hard to cut more threads. I too thought I would go to an alignment shop but they could not help either. Then I went to a chevy dealership and got ones. They had to order them, but it only took a couple of days. I got ones for a 1973, they were a little longer then the originals but had enough threads on them.



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.