Exhaust Systems and Parts for 2001-2004 Duramax Diesel

Shop for the best exhaust systems and parts for your 2001-2004 GMC or Chevy Duramax diesel at the lowest prices. Shop exhaust brakes, exhaust systems, downpipes and more from top manufacturers. Choose exhausts from Diamond Eye and others.

Exhaust Systems

4” Back Downpipe

Regular Price $464.99
Regular Price $205.95

Exhaust Systems

4” Cat. Back Single

Regular Price $419.99

Exhaust Systems

4” Single Side

Regular Price $524.99
Regular Price $879.99
Regular Price $645.00

Exhaust Systems

4” Cat Back

Regular Price $785.00
Regular Price $712.00

Exhaust Systems

4” Single Side

Regular Price $524.99
Regular Price $594.99
Regular Price $739.99