Chevy Silverado and GMC Sierra Forum banner

loud knock in rear 2010 Sierra

979 views 9 replies 7 participants last post by  GM Customer Service 
Same thing on my 2010, when I was getting it oil sprayed last fall I asked the guy to soak the springs really good. This actually made it worse after a few weeks. A few months ago I was installing blocks and spayed lithium grease between the leafs while it was apart, using the little red tube and stuffing between the leafs. About four months now and still quiet!
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top