Body mounts. position 1,2 or 3 what?

[echobyte]

2004 silverado 1500  ext. cab 4x4
I'm looking to replace the body mounts. I don't want polyurethane, just the good ol rubber. I was looking on rockauto and all i get is doorman. The rad mounts are self explanitory but I don't understand which cab mounts I need. Does anyone know if I need position 1 or 2 mounts? I can't figure out what the difference is. Thanks!

https://www.dormanproducts.com/gsearch.aspx?year=2004&make=Chevrolet&model=Silverado%201500&origin=YMM&parttype=Body%20Mount

https://www.rockauto.com/en/catalog/chevrolet,2004,silverado+1500,5.3l+v8,1424102,body,body+mount,673

Edited April 6, 2020 by echobyte

[CamGTP]

Does this help at all?

 

https://www.gmpartsdirect.com/auto-parts/2004/chevrolet/silverado-1500/lt-trim/5-3l-v8-gas-engine/body-cat/cab-assembly-scat/?part_number=15018263

[echobyte]

11 minutes ago, CamGTP said:

Does this help at all?

 

https://www.gmpartsdirect.com/auto-parts/2004/chevrolet/silverado-1500/lt-trim/5-3l-v8-gas-engine/body-cat/cab-assembly-scat/?part_number=15018263

Not in my situation but, thanks for the link! I need to know what part number of doorman. https://www.dormanproducts.com/gsearch.aspx?year=2004&make=Chevrolet&model=Silverado%201500&origin=YMM&parttype=Body%20Mount 

https://www.rockauto.com/en/catalog/chevrolet,2004,silverado+1500,5.3l+v8,1424102,body,body+mount,673

Edited April 6, 2020 by echobyte

[CamGTP]

Based on the description of the dorman parts and how I understand most vehicles, the mounts go in order from front to back.

 

Mount one is the below the A pillar, Mount two is below the B pillar and Mount three at the back of the cab on extended cab and crew cabs. The dorman part 924-335 is only for extended cabs and crew cabs so that is the easy one to figure out because it has a longer frame than a single cab truck.

 

So if you want to replace them all, you will need 2 of each mount.

Edited April 6, 2020 by CamGTP

[echobyte]

Thanks! That makes a lot of sense! 

[Stuart Mosher]

Hello, I know this is an old topic but I am curious how you made out with the cab mounts I’ve got a 2003 chev 2500HD regular cab and can only find the dorman rad and cab mount pos 3. I rather not go with poly either. The truck is stiff enough as is