
The Gates belt-drive tensioner assembly for 2006–2011 Chevrolet Impala with the V6 3.5L engine is a replacement tensioner that maintains correct accessory-belt tension. As a service part, it restores belt alignment and tension to help reduce slippage and noise, returning the accessory drive system to proper working condition for the listed Impala V6 applications.
Gates 06-11 Chevrolet Impala V-6 3.5L Tensioner Assy. Belt Drive Tensioner