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Dorman Exhaust Manifolds 674-522XD

Ceramic Manifold, GENERAL MOTORS 2020-99

Part Number: RNB-674-522XD

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Dorman Exhaust Flange Hardware Kits 03136

Exhaust Manifold Hardware, Exhaust Flange Hardware, Bolt/Nut/Spring, Steel, Natural, Each

Part Number: RNB-03136

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Gibson Headers GP137S

Gibson Headers GP137S

Header, Shorty, Stainless Steel, Natural, Chevy, GMC, 5.3, 6.2L, Pair

Part Number: GIB-GP137S

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Gibson Headers GP500S-C

Headers, Shorty, Stainless Steel, Ceramic Coated, Cadillac, Chevy, GMC, Hummer, SUV, Pickup, 6.0L, Pair

Part Number: GIB-GP500S-C

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Gibson Headers GP119S-C

Headers, Shorty, Stainless Steel, Ceramic Coated, Cadillac, Chevy, GMC, SUV, Pickup, 6.0L, Pair

Part Number: GIB-GP119S-C

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Dorman Direct-Fit Catalytic Converters for 2011 9-4X, 2010-2011 SRX - 679-541

Preconverter

Part Number: RNB-679-541

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2016 SRX - 674-494

Manifold Converter - Not CARB Compliant

Part Number: RNB-674-494

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Dorman Direct-Fit Catalytic Converters 674-067

Catalytic Converter with Integrated Exhaust Manifold, Manifold Converter - Not Carb Compliant - Not For Sale -

Part Number: RNB-674-067

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Dorman Exhaust Manifolds 674-479

Exhaust Manifold

Part Number: RNB-674-479

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2011 9-4X, 2010-2016 SRX - 674-485

Catalytic Converter with Integrated Exhaust Manifold, Pre-Converter - Not Carb Compliant - Not For Legal Sale

Part Number: RNB-674-485

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Dorman Exhaust Manifolds 674-414

Exhaust Manifold, Cast Iron, Natural, Each

Part Number: RNB-674-414

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Dorman Exhaust Manifold Mounting Hardware 675-203BX

Exhaust Manifold Hardware, Exhaust Manifold Mounting Hardware, Bolt/Spring, Each

Part Number: RNB-675-203BX

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Dorman AIR Check Valves for 2006-2011 DTS, LUCERNE - 911-340

Check Valve, AIR, Cast Aluminum, Natural, Buick, Cadillac, Each

Part Number: RNB-911-340

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Dorman Exhaust Manifold Hardware 926-610

Exhaust Manifold Repair Clamp

Part Number: RNB-926-610

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

ACDelco - Catalytic Converters for 2011 9-4X, 2010-2011 SRX - 19418934

CONVERTER ASM,3WAY CTLTC(W/EXH RR MANIF PIPE)"KIT"

Part Number: ADO-19418934

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

ACDelco - Catalytic Converters for 2016-2019 IMPALA, XTS - 19420239

CONVERTER ASM,3WAY CTLTC(W/EXH PIPE)

Part Number: ADO-19420239

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

BRExhaust Universal Fit Steel 2 Inch Muffler 100-1738

Muffler, 2.00 in. Offset Inlet, 2.00 in. Center Outlet, 21.00 in. Overall Length, Oval, Reversible, Steel, Natural, Universal, Each

Part Number: BRE-100-1738

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 912267

Catalytic Converters, Catalytic Converter - Direct Fit California

Part Number: APH-912267

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

ACDelco - Turbo Heat Shields for 2020-2025 CT4, 2020-2026 CT5, 2019 CT6 - 55503836

SHIELD ASM-TURBO HT

Part Number: ADO-55503836

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

ACDelco - Catalytic Converters for 2011 9-4X, 2010-2011 SRX - 19418931

CONVERTER ASM,3WAY CTLTC(W/EXH RR MANIF PIPE)"KIT"

Part Number: ADO-19418931

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

ATP Exhaust Manifolds 101293

Exhaust Manifolds, Cast Iron, Natural, Right, Cadillac, Chevrolet, GMC, Each

Part Number: ATP-101293

Not Yet Reviewed

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American Racing Headers Cadillac CTS-V Full Exhaust Systems for 2009-2015 CTS - CTSV-09178300FSNC

Cadillac CTSV 09-UP Full sys No Cats: 1-7/8in x 3in Headers, 3in X-Pipe No Cats, conn. Pipes, Mufflers W/ Tips

Part Number: AMH-S00262

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

American Racing Headers Cadillac CTS-V Full Exhaust Systems for 2009-2015 CTS - CTSV-09178300FSWC

Cadillac CTSV 09-UP Full sys W/ Cats: 1-7/8in x 3in Headers, 3in X-Pipe W/ Cats, conn. Pipes, Mufflers W/ Tips

Part Number: AMH-S00263

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

American Racing Headers Cadillac CTS-V Full Exhaust Systems for 2009-2015 CTS - CTSV-09200300FSNC

Cadillac CTSV 2009-UP Full sys No Cats: 2in x 3in Headers, 3in X-Pipe No Cats, conn. Pipes, Mufflers W/ Tips

Part Number: AMH-S00266

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

American Racing Headers Cadillac CTS-V Full Exhaust Systems for 2009-2015 CTS - CTSV-09200300FSWC

Cadillac CTSV 2009-UP Full sys W/Cats: 2in x 3in Headers, 3in X-Pipe W/ Cats, conn. Pipes, Mufflers W/ Tips

Part Number: AMH-S00267

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today