Availability
2004 CHEVROLET Exhaust
Mufflers, Direct-Fit, 2.25 in. Inlet/Outlet, Steel, Aluminized, Oval Case, 16.50 in. Overall Length, Chevrolet, Each
Part Number: BRE-100-5388
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Exhaust Pipe Connector, Inside Diameter 2.625 in,, Length 24.500 in., Steel, Aluminized, Chevrolet, GMC, Each
Part Number: WLK-53622
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Tailpipe, Exhaust, Outside Diameter 3.000 in., Steel, Aluminized, Chevrolet, GMC, Each
Part Number: WLK-55656
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Intermediate Pipe, Outside Diameter 2.625 in., Steel, Aluminized, Chevrolet, GMC, Each
Part Number: WLK-53408
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Catalytic Converter, Stainless Steel Case, Cadillac, Chevy, Dodge, Ford, Hummer, Isuzu, Jeep, Mercury, Olds
Part Number: WLK-81723
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Exhaust Pipes, Intermediate Pipes, Exhaust Pipe - Center, ANSA OER
Part Number: APH-GM2802
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 60.00 in. Overall Length, Chevrolet, Olds, Pontiac, Each
Part Number: APH-642988
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Catalytic Converter, Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Chevy, Suzuki, Each
Part Number: CTO-1135
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 61.25 in. Overall Length, Right, Chevrolet, GMC, Each
Part Number: APH-645815
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 6.0L, Each
Part Number: APH-2556
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
EPA OBDII Direct Fit Converter 03-09 Chevy C4500 Kodiak 8 cyl., 8.1L, rear, 03-09 GMC C4500 Topkick 8 cyl., 8.
Part Number: CTO-9870
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, Each
Part Number: APH-2303
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Direct-Fit Rear Muffler Kit
Part Number: BRE-108-0134
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Catalytic Converter, Stainless Steel, Chevy, GMC, 4.8, 6.0L, Driver Side, Each
Part Number: MPE-49601
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Catalytic Converters, Catalytic Converter - Universal, OBDII Select Plus
Part Number: APH-608757
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 28.00 in. Overall Length, Front, Chevrolet, 3.5L, Each
Part Number: APH-642111
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy, LS1/LS6, Fits 1.625 in. Primaries, Pair
Part Number: STW-HFLS1163
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Muffler, Challenge, Steel, Aluminized, Chevy, GMC, Each
Part Number: APH-2538
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Intermediate Pipe, Outside Diameter 2.000 in., Steel, Aluminized, Chevrolet, Each
Part Number: WLK-55359
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
EPA OBDII Direct Fit Converter
Part Number: CTO-9878
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
Intermediate Pipe, Steel, Aluminized Finish, Chevy, Suzuki, Each
Part Number: WLK-52384
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Exhaust Bolt Kit
Part Number: WLK-36363
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Catalytic Converter, Direct-Fit, Stainless Steel, Each
Part Number: WLK-54626
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust Direct-Fit Catalytic Converters 642525
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026
Catalytic Converter, Direct-Fit, Stainless Steel, Each
Part Number: WLK-54627
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust Direct-Fit Catalytic Converters 642583
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026
Turbo Heat Shields, Titanium Blanket, Stock Turbo, Wraparound Installation, Chevy, GMC, Duramax, LB7, 6.6L, Each
Part Number: MIO-MMTB-DMAX-01
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
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