MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limited applications may require additional welding for optimal installation. PartNumber : mag49573 Description : Conv DF 00 Blazer 4WD 4dr 4.3L OEM Catalytic Converter Substrate Material : Ceramic Catalytic Converter Configuration : Direct-Fit Anticipated Ship Out Time : Approximately 1-2 Days CARB Compliant : N Components : Band Clamp=1;Gasket=3 Catalytic Converter Body Material : Stainless Material : Stainless Series : OEM Grade Recommended Use : Converter Warranty : 5 year/50,000 mile External, 2 years/25,000 miles Internal Exhaust Pipe Material : Stainless Steel 2899 : No 634 : Ceramic 3145 : Specific 353 : Yes Catalytic Converter Overall Length : 57.75 Catalytic Converter Format : Pre-Catalytic Converter and Main Catalytic Converter Exhaust Component Mount Type : Uses Factory Hangers California Air Board Approved : No CAT Converter Air Tube Adapter : Not Air Tube Kit Adaptable Converter Body Size : OEM Core Substrate Material : OEM Emission : Non-California (49-State) Inlet Size (in.) : OE Main Piping Diameter (in.) : Stainless Steel Material : Stainless Steel Outlet Size (in.) : OE Overall Length (in.) : 57.75 Universal Or Specific Fit : Specific Gasket Or Seal Included : Yes Inlet Inside Diameter (in.) : OE Outlet Outside Diameter (in.) : OE Title : DF Converter WARNING CA Proposition 65 : No California Proposition 65 : WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov Catalytic Converter Air Tube Adapter : Not Air Tube Kit Adaptable Outlet Outside Diameter : OE Substrate Material : Ceramic California Air Resources Board Approved : No Components : Band Clamp=1 Inlet Inside Diameter : OEM 2001 Chevrolet Blazer LS V6.-cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2001 Chevrolet Blazer LT V6.-cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2001 GMC Jimmy Diamond Edition V6.-cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2001 GMC Jimmy SL V6.-cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2001 GMC Jimmy SLE V6.-cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2001 GMC Jimmy SLS V6.-cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2001 GMC Jimmy SLT V6.-cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit