Availability
2004 GMC SIERRA 2500 HD Exhaust
Tail Pipe, Max Fit, 2.500 in., Steel, Aluminized, Chevy, GMC, Driver Side, Each
Part Number: APH-127670
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Catalytic Converter, Stainless Steel, Each
Part Number: MPE-49642
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Muffler Delete Pipe 4" Inlet /Outlet 30" Overall, T304 Universal Replaces all 30" overall length
Part Number: MBR-MDS30
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Replacement Up-Pipe (Driver Side) for OEM Exhaust Manifold
Part Number: PPE-116120005
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Down Pipe 3-IN. - Carb EO # D-763 2001-2004 6.6L Duramax
Part Number: MBR-GMCA425
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust, Tail Pipe, Steel, Aluminized, 3.000 in., Chevrolet, GMC, Each
Part Number: BRE-102-7948
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Intermediate Pipe, Outside Diameter 3.000 in., Stainless Steel, Natural, Chevrolet, GMC, Each
Part Number: WLK-55510
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Exhaust Manifolds, Cast Iron, Natural, Right, Cadillac, Chevrolet, GMC, Hummer, Each
Part Number: ATP-101262
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Muffler, TruckEx, Steel, Aluminized, Chevy, GMC, Each
Part Number: APH-3894
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Exhaust Hardware
Part Number: RNB-32121
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Exhaust Manifold Heat Shield, Steel, Silver, Chevrolet, GMC, Each
Part Number: RNB-674-736HS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, Direct-Fit, 2.50 in. Dual Inlet, 3.00 in. Single Outlet, Steel, Aluminized, Oval Case, 28.00 in. Overall Length, Chevrolet, GMC, Each
Part Number: BRE-100-7217
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Manifolds, High Silicon Cast Iron, Natural, Chevy, GMC, 6.6L Diesel, Pair
Part Number: PPE-116111200
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Manifolds and Up-Pipes GM 2002-2004 CA Y-pipe LB7 - Black
Part Number: PPE-116111220
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Manifolds and Up-Pipes GM 2002-2004 CA Y-pipe LB7 - Silver
Part Number: PPE-116111235
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter, Stainless Steel, Direct-Fit, GM, Each
Part Number: MPE-93479
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Intermediate Pipe, Outside Diameter 3.000 in., Steel, Aluminized, Chevrolet, GMC, Each
Part Number: WLK-54717
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Systems, Direct-Fit, Cat-back, Dual In/Single Out, Steel, Aluminized, Side Exit, Kit
Part Number: BRE-106-0778
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
Ceramic Manifold
Part Number: RNB-674-732XD
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Catalytic Converter, Stainless Steel, Chevy, GMC, 6.6L, Each
Part Number: MPE-60120
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Manifolds and Up-Pipes GM 2004.5-2005 Y-Pipe LLY - Silver
Part Number: PPE-116111435
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
EPA OBDII Direct Fit Converter 03-06 Chevy Silverado 2500 HD, 3500 HD 8 cyl., 6.0L, California emisions, left,
Part Number: CTO-9877
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Catalytic Converter, 3-way, Stainless Steel Case, 3 in. Slip Fit Inlet/Outlet, Front, Each
Part Number: MPE-447109
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Exhaust Clamp
Part Number: RNB-903-308
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Catalytic Converter, Direct-Fit Catalytic Converter
Part Number: MPE-52493
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
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