McGaughy's Traction Bar Kit 11-19 GM 6.6L 2500/3500 Duramax LML/L5P ATS-3099323326 but does not include the

but does not include the block-off plate)

For trucks equipped with a factory secondary alternator only

or loss of power

Retains stock catalytic converter (not included)

McGaughy's Traction Bar Kit 11-19 GM 6.6L 2500/3500 Duramax LML/L5P ATS-3099323326 but does not include theThe McGaughys Traction Bar Kit for 2500 and 3500 trucks is engineered to eliminate axle wrap and wheel hop while improving traction, acceleration control, and overall rear suspension performance. Whether youre towing heavy loads, launching hard from a stop, or hauling in challenging terrain, this kit provides a solid upgrade over the factory setup. Built from heavy duty steel with precision fabrication, these traction bars help keep the rear axle