what is the towing capacity of a 2011 gmc 1500 4.3
I never got the answer
You have to know the gear ratio of your rear axle.
Looking for a Used Sierra 1500 in your area?
CarGurus has 60,141 nationwide Sierra 1500 listings starting at $1,299.
Search GMC Sierra 1500 Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
GMC Sierra 1500 Experts