Duramax Rocker Bridges 2001-2016 6.6L SST LIFT KITS 2000-2006 Chevrolet/GMC Tahoe/Suburban See optional accessories for details

See optional accessories for details

if just a speed senor then 1064172SS or 1064172BM

Integrated accessory system for additional gauges or can control switches for lighting

Clutch - Overrun Roller

Duramax Rocker Bridges 2001-2016 6.6L SST LIFT KITS 2000-2006 Chevrolet/GMC Tahoe/Suburban See optional accessories for detailsDuramax Rocker Bridges 2001 2016 6. 6L These bridges offer a massive 2. 5 time strength improvement over factory bridges. Machined from billet 8620 steel, the bridges are surface ground for flatness, feature improved oiling to the valve stems, and are case hardened and carburized for strength. Includes 16 bridges. Warranty 12 Months Parts