Fits either shock on rear axle of 1999-2006 Silverado 1500 / 1999-2006 Sierra 1500 ½ ton trucks that have a round tubular frame stiffening crossmember.
Generally trucks are needing these replaced due to rust and / or fatigue causing one side of mount to crack from stress.
This piece is a spectacular fit,far better than even the pre-bent units sold.
The shock mount ships flat and is easily bent at the perforation lines in a vice or on shop bench.
This piece is laser cut, precision drilled and custom perforated.