Hooker BlackHeart Cat-Back Exhaust System

Fits 2009-2019 GM Silverado/Sierra 1500 with 4.8/5.3L, 3-inch Stainless Steel (Single Side Exit) - Aggressive to moderate sound

Hooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. We are proud to offer these cat-back exhaust systems for 2009*-2019* GM Silverado/Sierra (*See Application Notes) 1500 trucks. These single side-exit cat-back systems are engineered to offer both premium fitment and maximum performance from your 4.8/5.3L engine.

Max dyno gains of +9 HP & +12 LB.FT. Torque (2010-13*) and +11 HP & +12 LB.FT. Torque (2014-16*)

3.0" lightweight, 18-gauge, stainless steel construction maximizing strength and durability

Stainless steel, high-flow muffler for optimum performance and no drone

4" diameter, angle-cut, resonated exhaust tip with rolled edge and laser etched Hooker BlackHeart logo for maximum styling

Quality welds for strength, longevity and good looks

Utilizes factory mounting points for ease of installation

Tube geometry designed for maximum ground clearance

A stainless steel flex pipe is incorporated for maximum durability and eliminates any in-cabin vibrations

Manufacturer's limited lifetime warranty

Fits all ﾂｽ ton (2 & 4wd), 143.5 wheelbase trucks: 窶｢2009-13 all crew cabs & ext. cab w/ 6.6 ft. bed窶｢ 2014-19 crew cab w/ 5.75 ft. bed & ext. cab w/ 6.6 ft. bed

*Dyno testing performed on vehicle equipped with 5.3L engine