2006 Gmc Sierra Speaker. The Bose system in the SilveradoSierra Crew Cab included a subwoofer mounted in the center console. In fact its kind of a pain.
The Chevrolet Silverado and its mechanically identical cousin the GMC Sierra is a series of full-size and heavy-duty pickup trucks manufactured by General Motors and introduced in 1999 as the successor to the long-running Chevrolet CK line. Bass in your Silverado or Sierra. Enhanced Speaker System UQ3 4 Speaker System UQ5.
This speaker is not easy to reach nor is it easy to replace.
Rear Side Door Left. Top Rated Seller Top Rated Seller. Harmony Audio R65 R5 Factory Replacement Speaker Upgrade Package Compatible with GMC Sierra 2007-2013. Equip cars trucks SUVs with 2006 GMC Sierra 1500 Stereo from AutoZone.