Nearly 30 years of obsessively cataloging, photographing, and taking video of each part means it will fit your 2006 Buick Rainier Navigation without Class 2 Bose Amp and OEM 15800000 Navigation Unit.

Period. No Hassle. GUARANTEED.

We cover round trip shipping if we make a mistake.

Check out the video below to view the Guaranteed Exact Fit process from start to finish!