2010 avalanche parts source

[billk37]

I need a fuel filler door - are all the years compatible? ( I have a 2010 LTZ) also there are some miscellaneous trim parts I am looking for - just wondering if anyone has had success with a particular source.

 

[Vaeagleav]

I would stay with the same generation for best results such as 2002-2006 and 2007-2013 AV, Suburban. Some parts can also be universal with Tahoe or Silverado too.
May have to buy parts from a junkyard or internet source as www.CarParts.com

 

[EXT4ME]

Also, try Car-part.com.

I've had good luck finding used body parts there.