2003 Chevrolet Trailblazer EXT Exhaust, Mufflers & Tips

Exhaust, Mufflers & Tips that fit your 2003 Chevrolet Trailblazer EXT. Shop Magnaflow, Cometic Gasket, Victor Reinz and more. Every part is checked against your vehicle before it ships.

• MagnaflowMagnaFlow Conv Univ 3in Inlet/Outlet Center/Center Round 9in Body L x 5.125in W x 13in Overall LMPN mag99209HM$194.00In stock
• MagnaflowMagnaFlow BRE Exhaust Kit 02-09 Envoy Bravada Trailblazer Rainier Envoy XUV XL Trailblazer EXTMPN mag106-0738$417.00In stock
• MagnaflowMagnaFlow Universal Catalytic Converter 2.5inch CA OBDIIMPN mag445006$603.00In stock
• Cometic GasketCometic GM LS1 5.3L/5.7L/6.0L .030 inch MLS Exhaust Gaskets (Pair)MPN cgsC5818-030$39.46In stock
• Cometic GasketCometic GM Gen-3/4 Small Block V8 1.820in Port .060in HTS Exhaust Manifold SetMPN cgsC15193HTS$30.44In stock
• MagnaflowMagnaFlow Direct Fit Catalytic Conv 02-05 Chevrolet Trailblazer EXT 02-03 GMC Envoy XL 4.2L 129in WBMPN mag23015$435.00In stock
• Victor ReinzMAHLE Original Buick Rainier 05-04 Exhaust Manifold SetMPN vicMS19258$30.07In stock
• MagnaflowMagnaFlow 02-03 Chevrolet Trailblazer 4.2L Direct Fit ConverterMPN mag4451217$1499.00In stock
• Cometic GasketCometic GM LS Gen 3/4 Small Block V8 .060in HTS Exhaust Manifold Gasket - 20 PackMPN cgscp5818$179.58In stock
• MagnaflowMagnaFlow Direct Fit Catalytic Converter 03 Chevy Trailblazer 4.2LMPN mag49022$456.00In stock
• GibsonGibson 03-05 Chevrolet Trailblazer LS 4.2L 2.5in Cat-Back Single Exhaust - StainlessMPN gib615597$1489.11In stock
• MagnaflowMagnaFlow Conv Universal 3 inch OEMMPN mag51209$211.00In stock