Product Overview Kooks Headers 28623300 Kooks 2019+ GM 1500 Series Truck 5.3L 3in x OEM Outlet GREEN Cat SS Y Pipe Kooks HDR Req
KOOKS HEADERS Kooks Headers 28633300 Kooks 2019+ GM 1500 Series Truck 6.2L 3in x OEM Outlet GREEN Cat SS Y Pipe Kooks HDR Req
KOOKS HEADERS Kooks Headers 28633200 Kooks 2019+ GM 1500 Series Truck 6.2L 3in x OEM Outlet Catted SS Y Pipe Kooks HDR Req
KOOKS HEADERS Kooks Headers 28553300 Kooks 09-13 GM 1500 Series Truck 4.8L/5.3L 3in x OEM Out GREEN Cat SS Y Pipe Kooks HDR Req
KOOKS HEADERS Kooks Headers 28613300 Kooks 14+ GM 1500 Series Truck 6.2L 3in x OEM Out GREEN Cat SS Y Pipe Kooks HDR Req
KOOKS HEADERS Kooks Headers 28613200 Kooks 14+ GM 1500 Series Truck 6.2L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req