Availability
Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Chevy, GMC, SUV, S-Series Pickup, 4.3L, Pair
Part Number: JBA-1840S-3JS
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Headers, Tri-Y, Steel, Black Painted, Chevy, GMC, 305-400, Pair
Part Number: DOU-D300Y-B
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
Headers, Tri-Y, Steel, Painted, 2.5 in. Collector, Oval Port, Chevy, GMC, 283, 307, 350, Pair
Part Number: DOU-D372Y-B
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
Headers, Clippster, Steel, Silver Ceramic, Chevy, Pickup, SUV, Chevy, Small Block LS, Pair
Part Number: PTE-H8073-1
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Muffler, MSL, Chevy, GMC, Oldsmobile, Each
Part Number: APH-700150
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, Oldsmobile, 4.3L, Each
Part Number: APH-2176
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 59.25 in. Overall Length, Chevrolet, GMC, Oldsmobile, Each
Part Number: APH-645891
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Catalytic Converter, Direct-Fit, Stainless Steel, Chevy, GMC, Oldsmobile, Each
Part Number: CTO-9108
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
MANIFOLD PRESSURE SENSOR
Part Number: HLN-2MAP6002
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
Catalytic Converter, Direct Fit, Stainless Case, 2.50 in. Slip Fit Inlet/Outlet, Chevy, GMC, Each
Part Number: WLK-15501
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
Catalytic Converter, Direct Fit, Chevy, GMC, S-10/S-15, Each
Part Number: WLK-15571
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
Catalytic Converter, Stainless Steel, 3.00 in. Inlet/Outlet, 13.25 in. Length, Each
Part Number: WLK-81919
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
Catalytic Converters, Universal, Stainless Steel Case, 2.500 in. Slip Fit Inlet/Outlet, 10.000 in. Overall Length, Each
Part Number: WLK-81923
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Muffler, Quiet-Flow 3, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, GMC, Each
Part Number: WLK-21195
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Catalytic Converters, Catalytic Converter - Universal, OBDII Select Plus
Part Number: APH-608737
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 5.7L, Each
Part Number: APH-3400
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
88-94 Chevy BLAZER / GMC JIMMY, ENVOY (S SERIES) - 4.3L, 6 Cyl. - 4.3L
Part Number: APH-93985
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Catalytic Converter, Direct Fit, Stainless Steel, Chevy, GMC, Oldsmobile, 4.3L, Each
Part Number: WLK-50546
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Exhaust, Tailpipe, Steel, Aluminized, 2.5 in. Dia., GM, Oldsmobile, 4.3L, Each
Part Number: WLK-45686
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Catalytic Converter, Universal Catalytic Converter - 2.5in.
Part Number: MPE-448306
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Exhaust Manifolds, Cast Iron, Natural, Right, Chevrolet, GMC, Isuzu, Oldsmobile, Each
Part Number: ATP-101088
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Muffler, MSL, Chevy, GMC, Each
Part Number: APH-700121
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Mufflers, Direct-Fit, Single Inlet, 2.25 in. Single Outlet, Steel, Aluminized, Oval Case, 22.50 in. Overall Length, Chevrolet, GMC, Each
Part Number: BRE-100-5427
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
Muffler, MSL, Steel, Aluminized, Chevy, GMC, 250, 454, Each
Part Number: APH-6505
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Muffler, Challenge, Steel, Aluminized, Chevy, GMC, Each
Part Number: APH-2538
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
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