2001-20022500 HD SL · V8.6599cc
Notes: (4-3/8x3-1/2) ID x 2-3/4in. L Reducer Coupler/4ID x 3in. L Hump Coupler/Resonator Plug/Gasket; For Air Intake Systems w/
2001-20042500 HD SLE · V8.6599cc
Notes: (4-3/8x3-1/2) ID x 2-3/4in. L Reducer Coupler/4ID x 3in. L Hump Coupler/Resonator Plug/Gasket; For Air Intake Systems w/
2001-20042500 HD SLT · V8.6599cc
Notes: (4-3/8x3-1/2) ID x 2-3/4in. L Reducer Coupler/4ID x 3in. L Hump Coupler/Resonator Plug/Gasket; For Air Intake Systems w/
2001-20023500 SL · V8.6599cc
Notes: (4-3/8x3-1/2) ID x 2-3/4in. L Reducer Coupler/4ID x 3in. L Hump Coupler/Resonator Plug/Gasket; For Air Intake Systems w/
2001-20043500 SLE · V8.6599cc
Notes: (4-3/8x3-1/2) ID x 2-3/4in. L Reducer Coupler/4ID x 3in. L Hump Coupler/Resonator Plug/Gasket; For Air Intake Systems w/
2001-20043500 SLT · V8.6599cc
Notes: (4-3/8x3-1/2) ID x 2-3/4in. L Reducer Coupler/4ID x 3in. L Hump Coupler/Resonator Plug/Gasket; For Air Intake Systems w/
2002-20042500 HD Base · V8.6599cc
Notes: (4-3/8x3-1/2) ID x 2-3/4in. L Reducer Coupler/4ID x 3in. L Hump Coupler/Resonator Plug/Gasket; For Air Intake Systems w/
2002-20043500 Base · V8.6599cc
Notes: (4-3/8x3-1/2) ID x 2-3/4in. L Reducer Coupler/4ID x 3in. L Hump Coupler/Resonator Plug/Gasket; For Air Intake Systems w/
2003-20042500 HD WT · V8.6599cc
Notes: (4-3/8x3-1/2) ID x 2-3/4in. L Reducer Coupler/4ID x 3in. L Hump Coupler/Resonator Plug/Gasket; For Air Intake Systems w/
20043500 WT · V8.6599cc
Notes: (4-3/8x3-1/2) ID x 2-3/4in. L Reducer Coupler/4ID x 3in. L Hump Coupler/Resonator Plug/Gasket; For Air Intake Systems w/