# MagnaFlow 4451453 Direct Fit California Catalytic Converter for 1996-2000 Cadillac Escalade and More ### Performance Overview Magnaflow's California Catalytic Converter is designed to be CARB compliant. The catalytic converter's ribbed body is designed to minimize distortion and expansion of the body to hold the ceramic catalyst in place. magnaflow's Catalytic Converters are made of stainless steel and are backed by their limited lifetime warranty. ### Key Features - Brand: MagnaFlow - Part number: 4451453 - Product type: Direct Fit California Catalytic Converter - Designed for compatible vehicle applications listed on this page ### Vehicle Fitment - 1999 Cadillac Escalade, Note: Base; 5.7L - 2000 Cadillac Escalade, Note: Base; 5.7L - 1996 Chevrolet C1500, Note: Base, Cheyenne, Silverado, Wt; 5.7L - 1997 Chevrolet C1500, Note: Base, Cheyenne, Silverado, Wt; 5.7L - 1998 Chevrolet C1500, Note: Cheyenne, Silverado, Wt; 5.7L - 1999 Chevrolet C1500, Note: Ls; 5.7L - 1996 Chevrolet C1500 Suburban, Note: Base, Ls, Lt; 5.7L - 1997 Chevrolet C1500 Suburban, Note: Base, Ls, Lt; 5.7L ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. **What part number is this?** The listed part number is 4451453. **Is this product designed for direct replacement?** Yes. This product is intended to match compatible vehicle applications listed in the fitment section. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering. ### Common Searches - Direct Fit California Catalytic Converter for Cadillac Escalade - 4451453 fitment - MagnaFlow Direct Fit California Catalytic Converter - 1996 Cadillac Escalade Direct Fit California Catalytic Converter ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 1999 Cadillac Escalade Base; 5.7L 2000 Cadillac Escalade Base; 5.7L 1996 Chevrolet C1500 Base, Cheyenne, Silverado, Wt; 5.7L 1997 Chevrolet C1500 Base, Cheyenne, Silverado, Wt; 5.7L 1998 Chevrolet C1500 Cheyenne, Silverado, Wt; 5.7L 1999 Chevrolet C1500 Ls; 5.7L 1996 Chevrolet C1500 Suburban Base, Ls, Lt; 5.7L 1997 Chevrolet C1500 Suburban Base, Ls, Lt; 5.7L 1998 Chevrolet C1500 Suburban Base, Ls; 5.7L 1999 Chevrolet C1500 Suburban Base, Ls, Lt; 5.7L 1996 Chevrolet C2500 Base, Cheyenne, Silverado; 5.7L 1997 Chevrolet C2500 Base, Cheyenne, Silverado; 5.7L 1998 Chevrolet C2500 Base, Cheyenne, Silverado, Wt; 5.7L 1999 Chevrolet C2500 Base, Ls; 5.7L 2000 Chevrolet C2500 Base, Ls; 5.7L 1996 Chevrolet C2500 Suburban Base, Ls, Lt; 5.7L 1997 Chevrolet C2500 Suburban Base, Ls, Lt; 5.7L 1998 Chevrolet C2500 Suburban Base, Ls; 5.7L 1999 Chevrolet C2500 Suburban Base, Ls; 5.7L 1996 Chevrolet C3500 Base, Cheyenne, Silverado; 5.7L 1997 Chevrolet C3500 Base, Cheyenne, Silverado; 5.7L 1998 Chevrolet C3500 Base, Cheyenne, Silverado; 5.7L 1999 Chevrolet C3500 Base, Ls; 5.7L 2000 Chevrolet C3500 Base, Ls; 5.7L 1996 Chevrolet K1500 Base, Cheyenne, Silverado, Wt; 5.7L 1997 Chevrolet K1500 Base, Cheyenne, Silverado, Wt; 5.7L 1998 Chevrolet K1500 Cheyenne, Silverado, Wt; 5.7L 1999 Chevrolet K1500 Ls; 5.7L 1996 Chevrolet K1500 Suburban Base, Ls, Lt; 5.7L 1997 Chevrolet K1500 Suburban Base, Ls, Lt; 5.7L 1998 Chevrolet K1500 Suburban Base, Ls; 5.7L 1999 Chevrolet K1500 Suburban Base, Ls, Lt; 5.7L 1996 Chevrolet K2500 Base, Cheyenne, Silverado; 5.7L 1997 Chevrolet K2500 Base, Cheyenne, Silverado; 5.7L 1998 Chevrolet K2500 Base, Cheyenne, Silverado, Wt; 5.7L 1999 Chevrolet K2500 Base, Ls; 5.7L 2000 Chevrolet K2500 Base, Ls; 5.7L 1996 Chevrolet K2500 Suburban Base, Ls, Lt; 5.7L 1997 Chevrolet K2500 Suburban Base, Ls, Lt; 5.7L 1998 Chevrolet K2500 Suburban Base, Ls; 5.7L 1999 Chevrolet K2500 Suburban Base, Ls; 5.7L 1996 Chevrolet K3500 Base, Cheyenne, Silverado; 5.7L 1997 Chevrolet K3500 Base, Cheyenne, Silverado; 5.7L 1998 Chevrolet K3500 Base, Cheyenne, Silverado; 5.7L 1999 Chevrolet K3500 Base, Ls; 5.7L 2000 Chevrolet K3500 Base, Ls; 5.7L 1996 Chevrolet Tahoe Base, Ls, Lt; 5.7L 1997 Chevrolet Tahoe Base, Ls, Lt; 5.7L 1998 Chevrolet Tahoe Base, Ls, Lt; 5.7L 1999 Chevrolet Tahoe Base, Ls, Lt; 5.7L 2000 Chevrolet Tahoe Base, Limited, Ls, Lt, Z71; 5.3L, 5.7L 1996 GMC C1500 Sierra Sl, Sierra Sle, Sierra Slt, Sierra Special; 5.7L 1997 GMC C1500 Sierra Gt, Sierra Sl, Sierra Sle, Sierra Slt, Sierra Special; 5.7L 1998 GMC C1500 Sierra Sl, Sierra Sle, Sierra Slt, Sierra Special; 5.7L 1999 GMC C1500 Sierra Sl, Sierra Sle, Sierra Slt; 5.7L 1996 GMC C1500 Suburban Base, Sle, Slt; 5.7L 1997 GMC C1500 Suburban Base, Sle, Slt; 5.7L 1998 GMC C1500 Suburban Base, Sle, Slt; 5.7L 1999 GMC C1500 Suburban Base, Sle, Slt; 5.7L 1996 GMC C2500 Sierra Sl, Sierra Sle, Sierra Slt; 5.7L 1997 GMC C2500 Sierra Sl, Sierra Sle, Sierra Slt; 5.7L 1998 GMC C2500 Sierra Sl, Sierra Sle, Sierra Slt; 5.7L 1999 GMC C2500 Sierra Sl, Sierra Sle, Sierra Slt; 5.7L 2000 GMC C2500 Sierra Sl, Sierra Sle, Sierra Slt; 5.7L 1996 GMC C2500 Suburban Base, Sle, Slt; 5.7L 1997 GMC C2500 Suburban Base, Sle, Slt; 5.7L 1998 GMC C2500 Suburban Base, Sle, Slt; 5.7L 1999 GMC C2500 Suburban Base, Sle, Slt; 5.7L 1996 GMC C3500 Sierra Sl, Sierra Sle, Sierra Slt; 5.7L 1997 GMC C3500 Sierra Sl, Sierra Sle, Sierra Slt; 5.7L ## Details - **Price:** 3040.65 CAD - **Vendor:** MagnaFlow - **Type:** Direct Fit California Catalytic Converter - **Tags:** 1996 Chevrolet C1500, 1996 Chevrolet C1500 Suburban, 1996 Chevrolet C2500, 1996 Chevrolet C2500 Suburban, 1996 Chevrolet C3500, 1996 Chevrolet K1500, 1996 Chevrolet K1500 Suburban, 1996 Chevrolet K2500, 1997 Chevrolet C1500, 1997 Chevrolet C1500 Suburban, 1997 Chevrolet C2500, 1997 Chevrolet C2500 Suburban, 1997 Chevrolet C3500, 1997 Chevrolet K1500, 1997 Chevrolet K1500 Suburban, 1997 Chevrolet K2500, 1998 Chevrolet C1500, 1998 Chevrolet C1500 Suburban, 1998 Chevrolet C2500, 1998 Chevrolet C2500 Suburban, 1998 Chevrolet C3500, 1998 Chevrolet K1500, 1998 Chevrolet K1500 Suburban, 1998 Chevrolet K2500, 1999 Cadillac Escalade, 1999 Chevrolet C1500, 1999 Chevrolet C1500 Suburban, 1999 Chevrolet C2500, 1999 Chevrolet C2500 Suburban, 1999 Chevrolet C3500, 1999 Chevrolet K1500, 1999 Chevrolet K1500 Suburban, 2000 Cadillac Escalade, 2000 Chevrolet C2500, 2000 Chevrolet C3500, 4451453, Auto Parts, Automotive, Catalytic Converter, Direct Fit California Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-4451453, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 3040.65 CAD | In stock | ## Images - MagnaFlow 4451453 Direct Fit California Catalytic Converter --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-cadillac-escalade-catalytic-converter-carb-4451453) > Updated: 2026-07-16