Superlift 99-10 Chevy Silv 1500 HD/2500 LD 6in Lift Kit Component Box - w/ Knuckle Style Kit Floor Mats>Floor Mats Carpeted improved performance numbers and cooler

improved performance numbers and cooler operating temperatures

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 280448

With a 4" inlet

#19599 offers the dyno-proven performance that MagnaFlow is known for and is produced using CNC precision robotic manufacturing techniques

easy to follow full-color instructions

Superlift 99-10 Chevy Silv 1500 HD/2500 LD 6in Lift Kit Component Box - w/ Knuckle Style Kit Floor Mats>Floor Mats Carpeted improved performance numbers and coolerEstablished in 1975, Superlift remains a pioneer in the industry, and is one of the few suspension companies operated by true truck and off road enthusiasts. We are passionate about trucks, wheeling and an outdoor lifestyle that go hand in hand. We can talk the talk because we walk the walk. This question. ''What's best for the customer?'' is always at the top of our list in everything we do, from product planning and design to customer service. This