1994-96 Chevy Caprice, Impala SS 5.7L Exhaust System Parts Diagram & Numbers

This is an exhaust system parts catalog page (page/section 263) for full-size Chevrolet vehicles: 1994-96 Caprice Sedan, Classic Wagon, Impala SS, and Police Car equipped with the 350 C.I.D. (5.7L) 8-cylinder engine. It shows two exploded exhaust system diagrams from the catalytic converter back to the tailpipe. Components include catalytic converters 53234 and 53233 (for 94-95, and 1996 except California), intermediate pipes 45520 and 45521, mufflers 21110 and 21111, tailpipes 54014/54015 (Sedan) and resonators/tail assemblies 21132/21133 (Sedan). Hardware includes gasket 31599, flange 31865, bracket 35339, insulators 35473 and 35725, and clamps 35334 (2-1/8"), 35336 (2-1/4"), and 35335 (2"). Diamond symbols indicate that if the part is a welded assembly, all required parts must be replaced. A note states a DynoMax performance system is available: for muffler 21110, Ultra-Flo SS 17258; for muffler 21111, Direct Fit 18234 or Ultra-Flo SS 17259, with footnote 576 referring to the Cross Reference Chart in the DynoMax section. Readers can identify all exhaust part numbers and clamp sizes needed to service these vehicles.