Muffler Included.
Fits Sierra 2500 HD, Sierra 3500 HD, Silverado6.6 LITER DIESEL, crew cab, 8 ft box. CATALYTIC CONVERTER; Silverado, Sierra; 6.6L; w/Diesel Particulate; Filter/Muffler; Crew Cab; w/Dual Turbo; LWB.
Call our service department to schedule installation:
Installed price includes part and dealer installation cost, local taxes not included.