2012 GMC SIERRA-1500 Exhaust

Muffler, Pro, 3.000 in. Inlet/3.000 in. Outlet, Steel, Aluminized, Each

Part Number: IMM-7411CB

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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Intermediate Pipes, Exhaust, Steel, Aluminized, Chevrolet, GMC, Each

Part Number: APH-28834

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Catalytic Converter, Stainless Steel, Universal, 2.50 in. Inlet/Outlet, 12.5 in. Length, Each

Part Number: CTO-2566

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Estimated Ship Date: Today

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Intermediate Pipes, Exhaust, Steel, Aluminized, Chevrolet, GMC, Each

Part Number: APH-48702

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Muffler, Ultra Flo Welded, 3 in. Inlet/Dual 2 1/2 in. Outlet, Stainless Steel, Each

Part Number: WLK-17228

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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• $10.00 Summit Bucks

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

Part Number: ATP-101371

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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Tailpipe, Exhaust, Passenger Side Only, Stainless Steel, Natural, 2.50 in. O.D., Chevy, GMC, Each

Part Number: WLK-53741

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Intermediate Pipes, Exhaust, Steel, Aluminized, Chevrolet, GMC, Each

Part Number: APH-54211

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Estimated Ship Date: Oct 3, 2025 if ordered today

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• Oversize $13.99
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Exhaust System, Gemini XV Series, Split Rear, Stainless Steel, Cat-Back, Dual Polished Tips, Chevrolet, GMC, Kit

Part Number: AFE-49-34131-P

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Exhaust System, Gemini XV Series, Split Side Rear, Stainless Steel, Cat-Back, Dual Black Tips, Chevrolet, GMC, Kit

Part Number: AFE-49-34133-B

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Exhaust Manifold, OEM Replacement, Cast Iron, Chevrolet, GMC, Each

Part Number: RNB-674-523

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Exhaust, Swept Side, Cat-Back, Steel, Aluminized, Polished Tip, Chevy, GMC, Small Block, 4.8, 5.3, 6.0L, Kit

Part Number: GIB-315621

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Exhaust System, Super Truck, Cat-back, Single In/Dual Out, Steel, Natural, Side Exit, Polished Stainless Tips, Chevy, GMC, 4.8L, 5.3L, 6.0L, Kit

Part Number: GIB-5639

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Flange Manifold 5.3/6.0L CHEVY/GMC Truck Manifold Flange-Drivers 2.250" ID Hole

Part Number: STW-FLCD

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Estimated Ship Date: Today

Headers, Shorty, Stainless Steel, Natural, Cadillac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, Pair

Part Number: GIB-GP129S

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Exhaust Systems, Rebel Series, Cat-back, Single In/Dual Out, Stainless Steel, Natural, Side Exit, Polished Tips, Chevrolet, GMC, Kit

Part Number: AFE-49-44070-P

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Exhaust System, Mach Force XP, Cat-Back, Stainless Steel, Natural, Stainless Tip, Chevy, GMC, 4.3, 4.8, 5.3L

Part Number: AFE-49-44071-B

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Exhaust System, dB, Cat-back, Single In/Dual Out, Stainless, Split Rear Exit, Chevy, GMC, 6.2L LS, Kit

Part Number: CSE-24524

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Converter - Direct Fit EPA

Part Number: APH-645149

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 42.50 in. Overall Length, Cadillac, Chevrolet, GMC, Each

Part Number: APH-645797

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Catalytic Converter, Direct Fit, Stainless Steel, 43.00 in. Length, Cadillac, Chevy, GMC, Each

Part Number: CTO-9631

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Exhaust System, XP Series, Cat-Back, 409 Stainless Steel, Passenger Side Exit, Natural, Polished Tip, Chevy, GMC, 6.2L, Kit

Part Number: MBR-S5070409

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Exhaust System, Black Series, Cat-Back, Steel, Passenger Side Exit, Aluminized/Black, Black Tip, Chevy, GMC, Kit

Part Number: MBR-S5081BLK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Ceramic Manifold

Part Number: RNB-674-732XD

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Mufflers, Direct-Fit, 3.00 in. Inlet, 2.75 in. Outlet, Steel, Aluminized, Oval Case, 29.00 in. Overall Length, Chevrolet, GMC, Each

Part Number: BRE-100-7251

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Estimated Ship Date: Oct 8, 2025 if ordered today

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