Description
Catalytic Converter for HM Grade Federal EPA Compliant Direct Fit Catalytic Converter MagnaFlow 24117 IntakeManifolds 7L V8 1976 GMC C25 Year Make Model Submodel masks 6CK19TZZAA CRN 7L V8 1976 GMC C25 Sierra Classic 454 7 The 12 768 includes the same plus an additional 26 163 Bulkhead harness to help you build your system