Corsa Sport Cat-Back Exhaust System - 3 in Diameter - Single Side Exit - Dual 4 in Black Tips - GM LS-Series - GM Fullsize SUV 2015-20 H77603FS Holley's BILLET LS Throttle Bodies

Holley's BILLET LS Throttle Bodies are the BIGGEST BORE - MOST FEATURE LOADED available

1979-1982 GMC K1500 Suburban

100% silicone inner and outer jacket provides heat protection up to 600

See 528206 for Powerglide and 518005 for C4

2" radius 6" 15" legs

Corsa Sport Cat-Back Exhaust System - 3 in Diameter - Single Side Exit - Dual 4 in Black Tips - GM LS-Series - GM Fullsize SUV 2015-20 H77603FS Holley's BILLET LS Throttle BodiesCustom Tuned Aggressive Exhaust Note No Drone At Cruise 304 Stainless Steel Construction Dual Walled Polished Stainless Steel Tips Flows 332 Percent Better Than Stock 13 lbs. Lighter Than Stock Easy Bolt On Installation Detailed Printed Instructions Includes Full Color Available Online No Welding Required Limited Lifetime Warranty Made in the U. S. A. Vehicle Applications: 15 16 Yukon Denali 6. 2LVehicle Applications: 15 16 Yukon Denali 6. 2L CORSA