Twinring™ Rear Sprocket - 49 Tooth - Black 1647869079 Engineered for Strength: With its

Engineered for Strength: With its black powder-coated aluminum frame

The 69-3514 Lift Kit also includes CNC-machined differential drop spacers which lowers the differential and puts the front CV axles into safe factory angle on 4WD trucks

Top mount strut extensions maintain factory geometry and retains use of the factory strut

Additional ride height information may be available for your vehicle

For Use On 3500HD dual rear wheel trucks

Twinring™ Rear Sprocket - 49 Tooth - Black 1647869079 Engineered for Strength: With itsInner ring is the same high strength Ultralight 7075 T 6 aluminum used for the standard Renthal sprocket Outer ring is electro less nickel coated steel for ultimate durability and is designed with the minimum amount of material to keep weight down The outer ring is expanded at 200C and then fitted over the inner; this interference fit combined with the wave pattern ensures a permanent bond for the life of the chainwheel The flat socket head screws add