Availability
2004 CHEVROLET Exhaust
Cast Iron Exhaust Manifold - Includes Gaskets and Hardware
Part Number: RNB-674-859
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Mufflers, Direct-Fit, 2.63 in. Inlet/Outlet, Steel, Aluminized, Oval Case, 28.00 in. Overall Length, Cadillac, Chevrolet, GMC, Each
Part Number: BRE-100-5450
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Catalytic Converter, Stainless Steel, 3.00 in. Inlet, 3.00 in. Outlet, 15.00 in. Length, Universal, Each
Part Number: MPE-51309
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
EXHAUST MANIFOLD
Part Number: ATP-101403
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Exhaust Manifolds, Cast Iron, Natural, Right, Buick, Chevrolet, GMC, Each
Part Number: ATP-101408
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Exhaust Pipes, Direct-Fit Intermediate Pipes, Steel, Aluminized, 2.000 in. O.D., Chevrolet, Pontiac, Suzuki, Each
Part Number: BRE-800-169
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
EXHAUST MANIFOLD
Part Number: ATP-101469
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
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
Exhaust, Y-Pipe, Steel, Aluminized, Chevrolet, 3.5L, Each
Part Number: BRE-102-2151
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Catalytic Converter, Direct-Fit, Stainless Steel, Each
Part Number: WLK-55476
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 645878
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026
SoundFX Mofle de escape
Part Number: WLK-27263
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Walker Quiet-Flow SS Muffler
Part Number: WLK-21505
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 OE Replacement Steel 1.75 Inch Muffler 2447
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026
Mufflers, Direct-Fit, Single Inlet, 2.75 in. Single Outlet, Steel, Aluminized, Round Case, 60.00 in. Overall Length, Buick, Chevy, GMC, Isuzu, Each
Part Number: BRE-280-585
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Mufflers, Direct-Fit, 2.75 in. Inlet/Outlet, Steel, Aluminized, Oval Case, 29.00 in. Overall Length, Chevrolet, GMC, Each
Part Number: BRE-100-5334
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 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
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:
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
Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, GMC, Isuzu, Each
Part Number: WLK-21302
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Muffler, Quiet-Flow SS, Direct-Fit, Stainless Steel, Aluminized, Chevy, Each
Part Number: WLK-53469
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 OE Replacement Steel Inch Muffler 7032
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026
SoundFX Exhaust Muffler
Part Number: WLK-28023
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
SoundFX Exhaust Muffler
Part Number: WLK-28022
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Exhaust Manifold, Cast Iron, Natural, Each
Part Number: RNB-674-858
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Exhaust Manifold, Cast Iron, Natural, Each
Part Number: RNB-674-5603
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Air Pump, Replacement, Electric, Buick, Chevrolet, GMC, Oldsmobile, Each
Part Number: SMP-AIP3
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
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