Availability
Showing In Stock Items. Show All 118 Items.
Headers, Long Tube One-Piece, 1 5/8 in. Primaries, Round Port, 3 in. Collectors, 2 1/2 in. Reducers, Steel, Natural, Cadillac, Chevrolet, GMC, Pair
Part Number: HED-69720
Estimated Ship Date: Today
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, Direct Fit, Stainless Steel, Cadillac, Chevy, GMC, 4.8, 5.3, 6.0L, Each
Part Number: MPE-51578
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, Stainless Steel, Chevy, GMC, Pickup, SUV, 4.8, 5.3L, Front, Each
Part Number: MPE-93419
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Today
Catalytic Converter, Direct Fit, Stainless Steel, Cadillac, Chevy, GMC, Each
Part Number: WLK-83482
Estimated Ship Date: Today
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, Stainless Steel, Each
Part Number: MPE-49194
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, Direct Fit, Stainless Steel, Cadillac, Chevy, GMC, Each
Part Number: MPE-51097
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Today
Exhaust System, XP Series, Cat-Back, 409 Stainless Steel, Passenger Side Exit, Natural, Polished Tip, Chevy, GMC, Kit
Part Number: MBR-S5024409
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Full-Length, Steel, Black Ceramic Coated, Cadillac, Chevrolet, GMC, Pair
Part Number: HED-69723
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
Exhaust System, Armor Lite Series, Cat-back, Single, Steel, Aluminized, Side Exit, Polished Tip, Chevrolet, GMC, Kit
Part Number: MBR-S5024AL
Estimated Ship Date: Today
Estimated Ship Date: 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, 4.8L, 5.3L, Each
Part Number: MPE-4451419
Not Yet Reviewed
Estimated Ship Date: Oct 7, 2025 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Oct 7, 2025 if ordered today
Catalytic Converter, 2009-13 Chevy Avalanche, 2009-13 Chevy GMC Silverado/Sierra 1500 8 cyl., 4.8L and 5.3L Engine, Each
Part Number: CTO-9912
Not Yet Reviewed
Estimated Ship Date: Oct 2, 2025 if ordered today
Estimated Ship Date: Oct 2, 2025 if ordered today
CATALYTIC CONVERTER
Part Number: WLK-84798
Not Yet Reviewed
Estimated Ship Date: Oct 7, 2025 if ordered today
Estimated Ship Date: Oct 7, 2025 if ordered today
Catalytic Converter, CalCat Direct-Fit, Stainless Steel, Ceramic Honeycomb, Chevy, GMC, Each
Part Number: WLK-83481
Not Yet Reviewed
Estimated Ship Date: Oct 7, 2025 if ordered today
Estimated Ship Date: Oct 7, 2025 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, Stainless Steel, Direct-Fit, Cadillac, Chevy, GMC, 6.2L, Each
Part Number: MPE-49631
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Today
Catalytic Converter, Direct-Fit Catalytic Converter
Part Number: MPE-4551419
Not Yet Reviewed
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
Exhaust System, Ultra Flo Welded, Cat-Back, Steel, Aluminized, Chrome Tip, Chevy, GMC, SUV, 5.3L, Kit
Part Number: WLK-19360
Estimated Ship Date: Oct 9, 2025 if ordered today
Estimated Ship Date: Oct 9, 2025 if ordered today
Exhaust, Dual Sport, Cat-Back, Stainless Steel, Natural, Tips, Chevy, GMC, 5.3, 6.0L, Kit
Part Number: GIB-65574
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust, Cat-Back, Stainless Steel, Polished Stainless Tip, Chevy, GMC, 5.3L, Kit
Part Number: MPE-15665
Estimated Ship Date: Oct 7, 2025 if ordered today
Estimated Ship Date: Oct 7, 2025 if ordered today
Exhaust, Extreme Duals, Cat-Back, Steel, Aluminized, Tips, Chevy, GMC, 5.3, 6.0L, Kit
Part Number: GIB-5572
Estimated Ship Date: Today
Estimated Ship Date: Today
EPA OBDII Direct Fit Converter
Part Number: CTO-9444
Estimated Ship Date: Oct 2, 2025 if ordered today
Estimated Ship Date: Oct 2, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Exhaust, Swept Side, Cat-Back, Steel, Aluminized, Polished Tip, Chevy, GMC, 5.3, 6.0L, Kit
Part Number: GIB-315584
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter, Direct-Fit, Stainless Steel, Each
Part Number: WLK-16166
Not Yet Reviewed
Estimated Ship Date: Oct 8, 2025 if ordered today
Estimated Ship Date: Oct 8, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Exhaust System, Mach Force XP, Cat-Back, Stainless Steel, Chevy, 5.3L/6.0L, Kit
Part Number: AFE-49-44008
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Sport, Stainless Steel, Chevy, GMC, 4.8, 5.3, 6.0L, Kit
Part Number: CSE-14246
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 36.00 in. Overall Length, Cadillac, Chevrolet, GMC, Each
Part Number: APH-645459
Not Yet Reviewed
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.