Quick view Details MBRP Exhaust sku: GM8425-BKSJ GMCA425 - MBRP DOWN PIPE 01-04 CHEVY GMC DURAMAX DIESEL MSRP: Was: Now: $314.99 Add to Cart Compare
Quick view MBRP Exhaust sku: GM8425-BKSJ GMCA425 - MBRP DOWN PIPE 01-04 CHEVY GMC DURAMAX DIESEL MBRP DOWN PIPE For 2001-2004 Chevy GMC 2500 3500 Duramax 6.6L LB7 Part #: GMCA425 CARB# D-763-2Massive 3" Mandrel Bent Tubing Huge machined opening for quicker spool up time Direct replacement Bolt on installation Black Ceramic Coating // //... MSRP: Was: Now: $314.99 Add to Cart Compare
