OLDSMOBILE SILHOUETTE Exhaust

Walker Super Converters 15042

Catalytic Converter, Stainless Steel, Universal, 2.5 in. Inlet/Outlet, Each

Part Number: WLK-15042

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

Standard Motor Fuel Pre-Heater Hoses DH3

Preheater/Duct Hose, Flex Tube, 1.5 in. Diameter, 20.0 in. Length, Each

Part Number: SMP-DH3

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Walker Direct-Fit SoundFX Steel 2.25 Inch Muffler 18942

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 32.00 in. Overall Length, Buick, Chevrolet, Oldsmobile, Pontiac, Saturn, Each

Part Number: WLK-18942

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2571

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2571

Muffler, OE Replacement, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, Saturn, V6, Each

Part Number: APH-2571

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Catco Direct-Fit Catalytic Converters for 2002-2005 MONTANA, VENTURE, 2002-2004 SILHOUETTE - 4307

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: CTO-4307

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Walker CalCat Universal Catalytic Converters 83408

Catalytic Converter, Cal-Cat Universal, 2.500 in. Slip Fit Inlet, 2.500 in. Slip Fit Outlet, Ceramic Honeycomb, Universal, Each

Part Number: WLK-83408

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

...Loading

Estimated Ship Date: May 13, 2026 if ordered today

Dorman AIR Check Valves 911-004

AIR Check Valve, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: RNB-911-004

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700341

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Chevrolet, Oldsmobile, Pontiac, 3.4L, Each

Part Number: APH-700341

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

AP Exhaust Universal Catalytic Converters 609005

Catalytic Converters, Universal, 2.25 in. Slip Fit Inlet/Outlet, 16.50 in. Length, Buick, Cadillac, Chevy, Chrysler, Ford, Toyota, Volkswagen, Each

Part Number: APH-609005

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

BRExhaust Direct-Fit Exhaust Systems 106-0405

Exhaust Systems, Direct-Fit, Cat-back, Single, Steel, Aluminized, Rear Exit, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: BRE-106-0405

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

...Loading

Estimated Ship Date: May 15, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3554

Muffler, OE Replacement, Steel, Aluminized, Chevy, Oldsmobile, Pontiac, 3.8L, Each

Part Number: APH-3554

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Holstein Exhaust Manifold Pressure Sensors 2MAP4003

MANIFOLD PRESSURE SENSOR

Part Number: HLN-2MAP4003

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

...Loading

Estimated Ship Date: May 5, 2026 if ordered today

Fel-Pro Exhaust Flange Bolt and Spring Kits ES72141

Exh. Flange Bolt & Spring Kit

Part Number: FEL-ES72141

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 17, 2026 if ordered today

Walker 2.25 Inch Resonator 55121

Resonator, Natural, Steel, Each

Part Number: WLK-55121

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

...Loading

Estimated Ship Date: May 13, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Intermediate Pipes 44842

Not Yet Reviewed

Estimated Ship Date: May 11, 2026

...Loading

ATP Exhaust Manifolds 101275

Exhaust Manifolds, Cast Iron, Natural, Left, Front, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: ATP-101275

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

...Loading

Estimated Ship Date: May 5, 2026 if ordered today

AP Exhaust Universal Catalytic Converters 608736

Catalytic Converters, Universal, 2.50 in. Slip Fit Inlet/Outlet, Stainless Steel Case, Ceramic Honeycomb Substrate, 16.00 in. Overall Length, Each

Part Number: APH-608736

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

AP Exhaust Intermediate Pipes for 2001 MONTANA, SILHOUETTE, VENTURE - 122622

Intermediate Pipes, Exhaust, Steel, Aluminized, 2.250 in. O.D., 23.50 in. Overall Length, Chevrolet, Oldsmobile, Pontiac, 3.4L, Each

Part Number: APH-122622

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 2190

Muffler, OE Replacement, Steel, Aluminized, Chevy, Oldsmobile, Pontiac, Each

Part Number: APH-2190

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

AP Exhaust Universal Catalytic Converters 608215

Catalytic Converters, Universal, Single 2.25 in. Slip-fit Inlet/Outlet, AIR Tube, Stainless Steel Case, 16.00 in. Overall Length, Each

Part Number: APH-608215

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

BRExhaust Direct-Fit Exhaust Systems 106-0009

Exhaust Systems, Direct-Fit, Cat-back, Single, Steel, Aluminized, Rear Exit, Buick, Chevrolet, Oldsmobile, Pontiac, Saturn, Kit

Part Number: BRE-106-0009

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

...Loading

Estimated Ship Date: May 15, 2026 if ordered today

Walker Resonators 55273

Resonator, Steel, Natural, Buick, Chevy, Oldsmobile, Pontiac, Saturn, Each

Part Number: WLK-55273

2.0 out of 5 stars ( 1 )

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Intermediate Pipes 54981

Not Yet Reviewed

Estimated Ship Date: May 11, 2026

...Loading

AP Exhaust Universal Catalytic Converters 608735

Catalytic Converters, Universal, 2.25 in. Slip Fit Inlet/Outlet, Stainless Steel Case, Ceramic Honeycomb Substrate, 16.00 in. Overall Length, Each

Part Number: APH-608735

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 1990-1991 LUMINA APV, SILHOUETTE, TRANS SPORT - 23475

Catalytic Converter, Stainless Steel, Chevy, Oldsmobile, Pontiac, 27 in. Length, 3.1L, Each

Part Number: MPE-23475

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2002-2005 MONTANA, VENTURE, 2002-2004 SILHOUETTE - 642988

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: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 51845

Catalytic Converter, Stainless Steel, Buick, Chevy, Oldsmobile, Pontiac, 3.4L, Center, Each

Part Number: MPE-51845

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today