
The Gates A.C. belt-drive tensioner for 1999–2008 Chevrolet Silverado with the 5.3L V8 is a dedicated accessory drive tensioner for the air conditioning and accessory belt routing. It maintains proper belt tension for A.C. and other driven components in the listed Silverado engine applications and is intended for use when servicing the accessory drive systems on those model years.
Gates 99-08 Chevrolet Silverado V-8 5.3L A.C. Belt Drive Tensioner