Engine mounts and trailing arm bushings - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**Thealien** · 10-10-2020, 09:53 AM

I am doing an LS swap to my 2 wheel drive Blazer. I need engine mounts to bolt to the adapter plates. I am changing the trailing arm crossmember and plan on changing the trailing arm bushings while they are off.

I do not want polyurethane I want rubber.

I bought some Moog Rear Control Arm Bushings K5161 at the recommendations of a forum member. But here is what Moog says?

"Thank you for contacting us we do not have the trailing arm bushings for it."

So I am doubting what I purchased will work.

Does anyone have a source for quality rubber engine mounts and trailing arm bushings.

Thanks
Mark

gmc684x4 · 10-10-2020, 01:14 PM

I picked up a set of rubber engine mounts from rock auto
Cant say how long they will last as they are new
As for bushings have you tried gmc pauls ?

**Thealien** · 10-10-2020, 03:27 PM

Quote:

Originally Posted by gmc684x4

I picked up a set of rubber engine mounts from rock auto
Cant say how long they will last as they are new
As for bushings have you tried gmc pauls ?

The LS is a 480 horse LS3 so I would like something that lasts?

I buy a lot from GMC Pauls and didn't even think of them? I looked and they do have them. Would like to here from people who have used something?

Thanks

flashed · 10-10-2020, 09:16 PM

My trailing arm bushings came from O'Reileys , thought they were Moog .

**Thealien** · 10-11-2020, 06:11 AM

Quote:

Originally Posted by flashed

My trailing arm bushings came from O'Reileys , thought they were Moog .

As I posted earlier i contacted moog Directly and they said they do not carry them?

68 P.O.S. · 10-11-2020, 02:29 PM

These should be them

https://www.summitracing.com/parts/m...del/c10-pickup

68 P.O.S. · 10-11-2020, 02:37 PM

Nope, nevermind

**daddymoo2** · 10-11-2020, 07:47 PM

I think the GM part number is 3762012. I found the number in GM parts book. Also on EBay the part above has 4 listed. Part number found 5.381 in GM book. Hope this helps. If not I have 6. Thanks

**Thealien** · 10-11-2020, 07:58 PM

Quote:

Originally Posted by daddymoo2

I think the GM part number is 3762012. I found the number in GM parts book. Also on EBay the part above has 4 listed. Part number found 5.381 in GM book. Hope this helps. If not I have 6. Thanks

Thanks found a set.

10-10-2020, 09:53 AM	#1
Thealien Senior Member Join Date: Jun 2007 Location: Pine Ridge Florida Posts: 4,134	Engine mounts and trailing arm bushings I am doing an LS swap to my 2 wheel drive Blazer. I need engine mounts to bolt to the adapter plates. I am changing the trailing arm crossmember and plan on changing the trailing arm bushings while they are off. I do not want polyurethane I want rubber. I bought some Moog Rear Control Arm Bushings K5161 at the recommendations of a forum member. But here is what Moog says? "Thank you for contacting us we do not have the trailing arm bushings for it." So I am doubting what I purchased will work. Does anyone have a source for quality rubber engine mounts and trailing arm bushings. Thanks Mark __________________ Click on my Not really a build thread, yet NOT SO RUST FREE RUST FREE BLAZER LS ENGINE SWAP INFORMATION THREAD BOLT RESTORATIONS 4l60 to an NP205

10-10-2020, 01:14 PM	#2
gmc684x4 Registered User Join Date: Jul 2012 Location: Whitehorse yukon Posts: 1,218	Re: Engine mounts and trailing arm bushings I picked up a set of rubber engine mounts from rock auto Cant say how long they will last as they are new As for bushings have you tried gmc pauls ?

10-10-2020, 09:16 PM	#4
flashed Registered User Join Date: Oct 2009 Location: canton ga Posts: 12,724	Re: Engine mounts and trailing arm bushings My trailing arm bushings came from O'Reileys , thought they were Moog .

10-11-2020, 02:29 PM	#6
68 P.O.S. Registered User Join Date: Jan 2007 Location: Puyallup, WA Posts: 1,662	Re: Engine mounts and trailing arm bushings These should be them https://www.summitracing.com/parts/m...del/c10-pickup __________________ 72 C10 lwb fleetside -stock 350/350 combo

10-11-2020, 02:37 PM	#7
68 P.O.S. Registered User Join Date: Jan 2007 Location: Puyallup, WA Posts: 1,662	Re: Engine mounts and trailing arm bushings Nope, nevermind __________________ 72 C10 lwb fleetside -stock 350/350 combo

10-11-2020, 07:47 PM	#8
daddymoo2 Senior Member Join Date: Mar 2010 Location: union,ky Posts: 1,574	Re: Engine mounts and trailing arm bushings I think the GM part number is 3762012. I found the number in GM parts book. Also on EBay the part above has 4 listed. Part number found 5.381 in GM book. Hope this helps. If not I have 6. Thanks



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