rear engine mounts - The 1947 - Present Chevrolet & GMC Truck Message Board Network

GMCBubba · 09-30-2010, 11:25 AM

hey guys, i'm having the hardest time trying to find replacement rear engine mounts. I'm running a 4 speed (possibly converting to NV4500) and was hoping to replace the mounts from the bellhousing to the manual transmission crossmemeber. but i can't find them anywhere. LMC looks like it lists something close, but i don't know if it's exactly what i need. Does anyone have any experience or recommendations for this?? Thanks.

Wrenchbender Ret · 09-30-2010, 05:03 PM

They are available from any parts store or specialty supplier. There is an upper & lower. Be sure to save the tube spacer that goes over the bolt. They are hard to come by. There is a lock plate that goes under the head of the bolt, but I use a flat washer & lock washer.

GMCBubba · 09-30-2010, 09:37 PM

that's what i thought but they look and look in their computers but can't find anything.

efsoccer9 · 09-30-2010, 10:32 PM

I got replacement motor mounts from AutoZone here in Ohio, their part number for them is 2282, cost a whopping $6.99

GMCBubba · 09-30-2010, 11:06 PM

Yeah, those are the front motor mounts, not the ones for the bellhousing
Posted via Mobile Device

ag1972 · 09-30-2010, 11:10 PM

Any parts store can order them. They just have to go to the paper catalog to look them up. I work at advance, I'll look up the part number for ya tomorrow if you'd like.

GMCBubba · 10-01-2010, 12:02 AM

Ag1972, thanks. All I can ever find are the mounts that look like auto transmission mounts and I thought they were different.
Posted via Mobile Device

ag1972 · 10-01-2010, 06:21 PM

I'm guessin your truck is a 2wd or it looks like from the pic. Part number for a 2wd truck is 2378. This number is for advance, but the others should be able to cross it if you have to. And the number is for only one of them.

GMCBubba · 10-01-2010, 11:25 PM

Thanks. Picked up 2. Only took 3 parts stores. Should've called.
Posted via Mobile Device

GMCBubba · 10-02-2010, 09:41 PM

okay, those actually weren't the needed mounts. So... for anyone else in my position, the needed part numbers are 2107 and 2108. someone told me to search for mounts for the 4wd trucks and that got me to the right part. thanks for all the help, everyone

09-30-2010, 11:25 AM	#1
GMCBubba Registered User Join Date: Oct 2006 Location: Simpsonville, SC Posts: 255	rear engine mounts hey guys, i'm having the hardest time trying to find replacement rear engine mounts. I'm running a 4 speed (possibly converting to NV4500) and was hoping to replace the mounts from the bellhousing to the manual transmission crossmemeber. but i can't find them anywhere. LMC looks like it lists something close, but i don't know if it's exactly what i need. Does anyone have any experience or recommendations for this?? Thanks. __________________ 1969 GMC 3/4 ton, 307, 4-speed NP435GL, DANA 60, 4.10, HD rear leafs, manual everything, leaking oil and water. Now rocking 383, NV4500, power steering, power brakes. Finally undergoing restoration.

09-30-2010, 05:03 PM	#2
Wrenchbender Ret Registered User Join Date: Oct 2005 Location: Overland Park, Ks. Posts: 5,228	Re: rear engine mounts They are available from any parts store or specialty supplier. There is an upper & lower. Be sure to save the tube spacer that goes over the bolt. They are hard to come by. There is a lock plate that goes under the head of the bolt, but I use a flat washer & lock washer.

09-30-2010, 09:37 PM	#3
GMCBubba Registered User Join Date: Oct 2006 Location: Simpsonville, SC Posts: 255	Re: rear engine mounts that's what i thought but they look and look in their computers but can't find anything. __________________ 1969 GMC 3/4 ton, 307, 4-speed NP435GL, DANA 60, 4.10, HD rear leafs, manual everything, leaking oil and water. Now rocking 383, NV4500, power steering, power brakes. Finally undergoing restoration.

09-30-2010, 10:32 PM	#4
efsoccer9 Registered User Join Date: Apr 2010 Location: Toledo, Ohio Posts: 49	Re: rear engine mounts I got replacement motor mounts from AutoZone here in Ohio, their part number for them is 2282, cost a whopping $6.99

09-30-2010, 11:06 PM	#5
GMCBubba Registered User Join Date: Oct 2006 Location: Simpsonville, SC Posts: 255	Re: rear engine mounts Yeah, those are the front motor mounts, not the ones for the bellhousing Posted via Mobile Device __________________ 1969 GMC 3/4 ton, 307, 4-speed NP435GL, DANA 60, 4.10, HD rear leafs, manual everything, leaking oil and water. Now rocking 383, NV4500, power steering, power brakes. Finally undergoing restoration.

09-30-2010, 11:10 PM	#6
ag1972 Registered User Join Date: Nov 2009 Location: Meadowview, VA Posts: 58	Re: rear engine mounts Any parts store can order them. They just have to go to the paper catalog to look them up. I work at advance, I'll look up the part number for ya tomorrow if you'd like.

10-01-2010, 12:02 AM	#7
GMCBubba Registered User Join Date: Oct 2006 Location: Simpsonville, SC Posts: 255	Re: rear engine mounts Ag1972, thanks. All I can ever find are the mounts that look like auto transmission mounts and I thought they were different. Posted via Mobile Device __________________ 1969 GMC 3/4 ton, 307, 4-speed NP435GL, DANA 60, 4.10, HD rear leafs, manual everything, leaking oil and water. Now rocking 383, NV4500, power steering, power brakes. Finally undergoing restoration.

10-01-2010, 06:21 PM	#8
ag1972 Registered User Join Date: Nov 2009 Location: Meadowview, VA Posts: 58	Re: rear engine mounts I'm guessin your truck is a 2wd or it looks like from the pic. Part number for a 2wd truck is 2378. This number is for advance, but the others should be able to cross it if you have to. And the number is for only one of them.

10-01-2010, 11:25 PM	#9
GMCBubba Registered User Join Date: Oct 2006 Location: Simpsonville, SC Posts: 255	Re: rear engine mounts Thanks. Picked up 2. Only took 3 parts stores. Should've called. Posted via Mobile Device __________________ 1969 GMC 3/4 ton, 307, 4-speed NP435GL, DANA 60, 4.10, HD rear leafs, manual everything, leaking oil and water. Now rocking 383, NV4500, power steering, power brakes. Finally undergoing restoration.

10-02-2010, 09:41 PM	#10
GMCBubba Registered User Join Date: Oct 2006 Location: Simpsonville, SC Posts: 255	Re: rear engine mounts okay, those actually weren't the needed mounts. So... for anyone else in my position, the needed part numbers are 2107 and 2108. someone told me to search for mounts for the 4wd trucks and that got me to the right part. thanks for all the help, everyone __________________ 1969 GMC 3/4 ton, 307, 4-speed NP435GL, DANA 60, 4.10, HD rear leafs, manual everything, leaking oil and water. Now rocking 383, NV4500, power steering, power brakes. Finally undergoing restoration.



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