Availability
Catalytic Converter, Replacement, OEM Design, Direct-Fit, Rear Position, Aluminized Steel, Stock Flanges, with Clamp, Chevy, GMC, 4.3L, 6.6L, Each
Part Number: APH-645127
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Catalytic Converter, Direct-Fit, Stainless Steel, Chevy, GMC, Each
Part Number: WLK-81961
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Chevy, GMC, 4.3L, 5.0L, 5.7L, Each
Part Number: MPE-3391256
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
Mail - In Rebate
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Rebate Expires: 12/31/2025
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, Stainless Steel, Each
Part Number: MPE-93607
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
Mail - In Rebate
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Rebate Expires: 12/31/2025
Estimated Ship Date: Jan 7, 2026 if ordered today
Catalytic Converter, CalCat Direct-Fit, Stainless Steel, Ceramic Honeycomb, Chevy, GMC, Each
Part Number: WLK-83481
Not Yet Reviewed
Catalytic Converter 15 8 Cyl. GMC Yukon XL, 6.2L Engine, 6 Speeds
Part Number: CTO-9583
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
CATALYTIC CONVERTER
Part Number: WLK-84798
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
DF Conv 2018-2020 Chevrolet Express 2500Single Underbody 4.3L
Part Number: MPE-280210
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Catalytic Converter, Cal-Cat Universal, 2.500 in. Slip Fit Inlet, 2.500 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each
Part Number: WLK-81918
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, Stainless Steel, Chevy, GMC, 7.4L, Front, Each
Part Number: MPE-95471
Estimated Ship Date: Jan 7, 2026 if ordered today
Mail - In Rebate
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Rebate Expires: 12/31/2025
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, Chevy, GMC, 6.6L, Diesel, Each
Part Number: MPE-60504
Not Yet Reviewed
Estimated Ship Date: Today
Mail - In Rebate
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Rebate Expires: 12/31/2025
Estimated Ship Date: Today
Mail - In Rebate
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Rebate Expires: 12/31/2025
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Right Position, Chevrolet, GMC, 7.4L, Each
Part Number: MPE-4451471
Not Yet Reviewed
Estimated Ship Date: Today
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Rebate Expires: 12/31/2025
Estimated Ship Date: Today
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Rebate Expires: 12/31/2025
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Chevy, GMC, 3.0L, 3.6L, Each
Part Number: MPE-5592103
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Rear Position, 39.125 in. Overall Length, Chevrolet, GMC, 2.4L, Each
Part Number: MPE-5592804
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, 16.000 in. Overall Length, Each
Part Number: MPE-5592305
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Rear, 21.625 in. Overall Length, Buick, Chevy, GMC, Saturn, 3.6L, Each
Part Number: MPE-5592579
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Catalytic Converter, Universal, 12.750 in. Length, 3.00 in. Inlet and Outlet, Each
Part Number: MPE-5451309
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Catalytic Converter, Direct-Fit, Front, Buick, GMC, Saturn, 3.6L, Each
Part Number: MPE-5451445
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Catalytic Converter, Direct-Fit, Rear, Buick, GMC, Saturn, 3.6L, Each
Part Number: MPE-5451446
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Catalytic Converter, California Grade, Universal, Stainless Steel Case, 9.000 in. Overall Length, 2.500 in. Inlet/Outlet, Each
Part Number: MPE-5551206
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Catalytic Converter, California Grade, Universal, Stainless Steel Case, 9.000 in. Overall Length, 3.000 in. Inlet/Outlet, Each
Part Number: MPE-5551209
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Catalytic Converter, Stainless Steel, Chevy, 5.7L, Driver, Each
Part Number: MPE-23142
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Right Position, Chevrolet, GMC, 5.7L, Each
Part Number: MPE-4451413
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Chevy, GMC, 4.3L, 5.0L, Each
Part Number: MPE-4451414
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Chevy, GMC, 4.3L, 5.0L, Each
Part Number: MPE-4451457
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
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Rebate Expires: 12/31/2025
Estimated Ship Date: Jan 7, 2026 if ordered today
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