# MagnaFlow 19491 3.5" Direct-Fit Muffler Delete Pipe for 2019-2024 Chevrolet Silverado 1500 and More ### Performance Overview These Magnaflow Muffler Delete Pipes are crafted from 100% stainless steel for superior strength and durability and optimum performance. It minimizes exhaust temperatures and gives you huge gains on torque, added horsepower, and throttle response. In short, it gives you an overall performance increase that you will surely love! The Magnaflow Muffler Delete Pipe can be used as an extension pipe or a muffler delete pipe. It is 34"long and fits any application. So if you are looking for performance gains the easy way, get these Magnaflow Muffler Delete Pipes now! ### Key Features - Brand: MagnaFlow - Part number: 19491 - Product type: 3.5" Direct-Fit Muffler Delete Pipe - Designed for compatible vehicle applications listed on this page ### Vehicle Fitment - 2019 Chevrolet Silverado 1500, Note: High Country, Ltz; 6.2L; Crew Cab W/69.9 In/5 Ft. 9.9 In. Bed, Crew Cab W/79.4 In./6 Ft. 7.4 In. Bed, Crew Cab W/82.2 In./6 Ft. 10.2 In. Bed, Extended Cab W/69.9 In./5 Ft. 9.9 In. Bed - 2020 Chevrolet Silverado 1500, Note: High Country, Ltz; 6.2L; Crew Cab W/69.9 In/5 Ft. 9.9 In. Bed, Crew Cab W/79.4 In./6 Ft. 7.4 In. Bed, Crew Cab W/82.2 In./6 Ft. 10.2 In. Bed, Extended Cab W/69.9 In./5 Ft. 9.9 In. Bed - 2021 Chevrolet Silverado 1500, Note: Custom Trail Boss, High Country, Ltz, Rst; 6.2L; Crew Cab W/69.9 In/5 Ft. 9.9 In. Bed, Crew Cab W/79.4 In./6 Ft. 7.4 In. Bed, Crew Cab W/82.2 In./6 Ft. 10.2 In. Bed, Extended Cab W/69.9 In./5 Ft. 9.9 In. Bed - 2022 Chevrolet Silverado 1500, Note: High Country, Ltz, Rst; 6.2L; Crew Cab W/69.9 In/5 Ft. 9.9 In. Bed, Crew Cab W/79.4 In./6 Ft. 7.4 In. Bed, Crew Cab W/82.2 In./6 Ft. 10.2 In. Bed, Extended Cab W/69.9 In./5 Ft. 9.9 In. Bed - 2023 Chevrolet Silverado 1500, Note: High Country, Lt Trail Boss, Ltz, Rst, Zr2; 6.2L; Crew Cab W/69.9 In/5 Ft. 9.9 In. Bed, Crew Cab W/79.4 In./6 Ft. 7.4 In. Bed, Crew Cab W/82.2 In./6 Ft. 10.2 In. Bed, Extended Cab W/69.9 In./5 Ft. 9.9 In. Bed - 2024 Chevrolet Silverado 1500, Note: High Country, Lt Trail Boss, Ltz, Rst, Zr2; 6.2L; Crew Cab W/69.9 In/5 Ft. 9.9 In. Bed, Crew Cab W/79.4 In./6 Ft. 7.4 In. Bed, Crew Cab W/82.2 In./6 Ft. 10.2 In. Bed, Extended Cab W/69.9 In./5 Ft. 9.9 In. Bed - 2022 Chevrolet Silverado 1500 Ltd, Note: Custom Trail Boss, High Country, Lt Trail Boss, Ltz, Rst; 6.2L; Crew Cab W/69.9 In/5 Ft. 9.9 In. Bed - 2019 GMC Sierra 1500, Note: At4, Denali, Slt; 6.2L; Crew Cab W/69.9 In/5 Ft. 9.9 In. Bed, Crew Cab W/79.4 In./6 Ft. 7.4 In. Bed, Extended Cab W/69.9 In./5 Ft. 9.9 In. Bed ### 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 19491. **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 - 3.5" Direct-Fit Muffler Delete Pipe for Chevrolet Silverado 1500 - 19491 fitment - MagnaFlow 3.5" Direct-Fit Muffler Delete Pipe - 2019 Chevrolet Silverado 1500 3.5" Direct-Fit Muffler Delete Pipe ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2019 Chevrolet Silverado 1500 High Country, Ltz; 6.2L; Crew Cab W/69.9 In/5 Ft. 9.9 In. Bed, Crew Cab W/79.4 In./6 Ft. 7.4 In. Bed, Crew Cab W/82.2 In./6 Ft. 10.2 In. Bed, Extended Cab W/69.9 In./5 Ft. 9.9 In. Bed 2020 Chevrolet Silverado 1500 High Country, Ltz; 6.2L; Crew Cab W/69.9 In/5 Ft. 9.9 In. Bed, Crew Cab W/79.4 In./6 Ft. 7.4 In. Bed, Crew Cab W/82.2 In./6 Ft. 10.2 In. Bed, Extended Cab W/69.9 In./5 Ft. 9.9 In. Bed 2021 Chevrolet Silverado 1500 Custom Trail Boss, High Country, Ltz, Rst; 6.2L; Crew Cab W/69.9 In/5 Ft. 9.9 In. Bed, Crew Cab W/79.4 In./6 Ft. 7.4 In. Bed, Crew Cab W/82.2 In./6 Ft. 10.2 In. Bed, Extended Cab W/69.9 In./5 Ft. 9.9 In. Bed 2022 Chevrolet Silverado 1500 High Country, Ltz, Rst; 6.2L; Crew Cab W/69.9 In/5 Ft. 9.9 In. Bed, Crew Cab W/79.4 In./6 Ft. 7.4 In. Bed, Crew Cab W/82.2 In./6 Ft. 10.2 In. Bed, Extended Cab W/69.9 In./5 Ft. 9.9 In. Bed 2023 Chevrolet Silverado 1500 High Country, Lt Trail Boss, Ltz, Rst, Zr2; 6.2L; Crew Cab W/69.9 In/5 Ft. 9.9 In. Bed, Crew Cab W/79.4 In./6 Ft. 7.4 In. Bed, Crew Cab W/82.2 In./6 Ft. 10.2 In. Bed, Extended Cab W/69.9 In./5 Ft. 9.9 In. Bed 2024 Chevrolet Silverado 1500 High Country, Lt Trail Boss, Ltz, Rst, Zr2; 6.2L; Crew Cab W/69.9 In/5 Ft. 9.9 In. Bed, Crew Cab W/79.4 In./6 Ft. 7.4 In. Bed, Crew Cab W/82.2 In./6 Ft. 10.2 In. Bed, Extended Cab W/69.9 In./5 Ft. 9.9 In. Bed 2022 Chevrolet Silverado 1500 Ltd Custom Trail Boss, High Country, Lt Trail Boss, Ltz, Rst; 6.2L; Crew Cab W/69.9 In/5 Ft. 9.9 In. Bed 2019 GMC Sierra 1500 At4, Denali, Slt; 6.2L; Crew Cab W/69.9 In/5 Ft. 9.9 In. Bed, Crew Cab W/79.4 In./6 Ft. 7.4 In. Bed, Extended Cab W/69.9 In./5 Ft. 9.9 In. Bed 2020 GMC Sierra 1500 At4, Denali, Slt; 6.2L; Crew Cab W/69.9 In/5 Ft. 9.9 In. Bed, Crew Cab W/79.4 In./6 Ft. 7.4 In. Bed, Extended Cab W/69.9 In./5 Ft. 9.9 In. Bed 2021 GMC Sierra 1500 At4, Slt; 6.2L; Crew Cab W/69.9 In/5 Ft. 9.9 In. Bed 2023 GMC Sierra 1500 At4, Denali, Slt; 6.2L; Crew Cab W/69.9 In/5 Ft. 9.9 In. Bed, Crew Cab W/79.4 In./6 Ft. 7.4 In. Bed 2024 GMC Sierra 1500 At4, At4X, Denali, Denali Ultimate, Slt; 6.2L; Crew Cab W/69.9 In/5 Ft. 9.9 In. Bed, Crew Cab W/79.4 In./6 Ft. 7.4 In. Bed 2022 GMC Sierra 1500 Limited At4, Denali, Slt; 6.2L; Crew Cab W/69.9 In/5 Ft. 9.9 In. Bed ## Details - **Price:** 513.43 CAD - **Vendor:** MagnaFlow - **Type:** 3.5" Direct-Fit Muffler Delete Pipe - **Tags:** 19491, 2019 Chevrolet Silverado 1500, 2019 GMC Sierra 1500, 2020 Chevrolet Silverado 1500, 2020 GMC Sierra 1500, 2021 Chevrolet Silverado 1500, 2021 GMC Sierra 1500, 2022 Chevrolet Silverado 1500, 2022 Chevrolet Silverado 1500 Ltd, 2022 GMC Sierra 1500 Limited, 2023 Chevrolet Silverado 1500, 2023 GMC Sierra 1500, 2024 Chevrolet Silverado 1500, 2024 GMC Sierra 1500, 3.5" Direct-Fit Muffler Delete Pipe, Auto Parts, Automotive, Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-19491, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 513.43 CAD | In stock | ## Images - MagnaFlow 19491 3.5" Direct-Fit Muffler Delete Pipe --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-chevrolet-silverado-1500-muffler-19491) > Updated: 2026-07-16