9 products about 2004 GMC Sierra 2500 Catalytic Converters & Components foundVEHICLE SPECIFIC Product Specifications Notes: At Converter Bolt Hole Quantity: 2 Gasket Type: Flat Inside Diameter: 3.154" Material: Graphite and Metal Thickness: 0.062" UPC: 023913671792 Part Description: 2004 GMC Sierra 2500 Catalytic Converter Gasket More Info Vehicle Fitment 2004 GMC Sierra 2500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: 6.0 Liter Gas Location: Driver Side Other Names: Catalytic Converter, Front Pipe Item Dimensions: 53.6 x 30.0 x 16.0 inches Item Weight: 28.50 Pounds Fitment Type: Direct Replacement Replaces: 15729035 Part Description: 2004 GMC Sierra 2500 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P More Info Vehicle Fitment 2004 GMC Sierra 2500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS VEHICLE SPECIFIC Product Specifications Other Names: Catalytic Converter Item Dimensions: 53.0 x 33.7 x 13.2 inches Item Weight: 21.30 Pounds Replaced by: 19420127 Part Description: 2004 GMC Sierra 2500 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P More Info Vehicle Fitment 2004 GMC Sierra 2500 | Base, SLE, SLT, WT | 8 Cyl 6.0 L GAS VEHICLE SPECIFIC Product Specifications Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems; Fed Emissions Catalytic Converter Body Height: 18" Catalytic Converter Overall Length: 63" Catalytic Converter Width: 29" Converter Configuration: Direct Fit Inlet Type: 3 Bolt Fixed Flange O2 Sensor Port: Yes Outlet Type: Slip Fit Packaging Type: Unboxed Position: Driver Side UPC: 841809130464 Part Description: 2004 GMC Sierra 2500 Direct Fit Catalytic Converter and Pipe Assembly More Info Vehicle Fitment 2004 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Engine Family Number 4GMXT06.0188;CARB Executive Order D-193-136;Certification Level : LEV1 LEV; OE Spec; Cutting & Welding Reqd During Installation Air Tube Adaptable: No Body Height: 4 Body Length: 12.75 Body Shape: Round Body Type: Spun Body Width: 4 Finish: Stainless Steel Heat Shield Attached: No Inlet Attachment: Weld-On Inlet Diameter: 3 Inlet Orientation: Straight Inlet Quantity: 1 Material: Stainless Steel Outlet Attachment: Weld-On Outlet Diameter: 3 Outlet Orientation: Straight Outlet Quantity: 1 Overall Length: 12.75 Sensor Port Count: 0 Series: California Substrate Material: Ceramic Title: California Universal UPC: 888563103945 Part Description: 2004 GMC Sierra 2500 Universal Catalytic Converter More Info Vehicle Fitment 2004 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: All Models; 6.0l; California; Left Other Names: Catalytic Converter, Converter & Pipe, Front Pipe Item Dimensions: 63.6 x 27.8 x 15.8 inches Item Weight: 30.00 Pounds Fitment Type: Direct Replacement Part Description: 2004 GMC Sierra 2500 Converter & Pipe More Info Vehicle Fitment 2004 GMC Sierra 2500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS VEHICLE SPECIFIC Product Specifications Notes: 6.0 Liter Gas Location: Passenger Side Other Names: Catalytic Converter, Front Pipe Fitment Type: Direct Replacement Replaces: 15013591 Part Description: 2004 GMC Sierra 2500 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P More Info Vehicle Fitment 2004 GMC Sierra 2500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS VEHICLE SPECIFIC Product Specifications Notes: All Models; 6.0l; California; Right Other Names: Catalytic Converter, Converter & Pipe, Front Pipe Item Dimensions: 56.9 x 14.1 x 8.3 inches Item Weight: 30.60 Pounds Fitment Type: Direct Replacement Part Description: 2004 GMC Sierra 2500 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P More Info Vehicle Fitment 2004 GMC Sierra 2500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS VEHICLE SPECIFIC Product Specifications Notes: All Models; 6.0l; Federal Other Names: Catalytic Converter, Front Pipe Fitment Type: Direct Replacement Replaces: 15199817 Part Description: 2004 GMC Sierra 2500 CONVERTER ASM, 3WAY CTLTC (W/EXH MANIF PIPE) "KIT" More Info Vehicle Fitment 2004 GMC Sierra 2500 | Base, SLE, SLT, WT | 8 Cyl 6.0 L GAS