2012 GMC SIERRA-1500 Exhaust

Muffler, Vortex, 3.000 in. Inlet/2.500 in. Dual Outlet, Steel, Gray Aluminized, Each

Part Number: IMM-88109CB

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow if ordered today

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

Part Number: APH-48702

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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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: Dec 3, 2025 if ordered today

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Exhaust Flange Stud and Nut, Exhaust Flange Bolt Set

Part Number: FEL-ES75106

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Estimated Ship Date: Dec 1, 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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FUEL TANK HEAT SHIELD

Part Number: NAL-22864479

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Estimated Ship Date: Mar 18, 2026 if ordered today

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• Oversize $7.99
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Tailpipe, Exhaust, Driver Side, Stainless Steel, Natural, 2.50 in. O.D., Chevy, GMC, Each

Part Number: WLK-54726

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• Oversize $7.99
• $20.00 Summit Bucks
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Intermediate Pipes, Exhaust, Steel, Aluminized, Chevrolet, GMC, Each

Part Number: APH-54211

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Estimated Ship Date: Dec 9, 2025 if ordered today

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• Oversize $13.99
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Exhaust Manifolds, Cast Iron, Natural, Left, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: ATP-101261

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Estimated Ship Date: Dec 3, 2025 if ordered today

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

Part Number: WLK-53742

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Estimated Ship Date: Dec 11, 2025 if ordered today

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• $20.00 Summit Bucks
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Exhaust Pipes, Direct-Fit Intermediate Pipes, Steel, Aluminized, 3.000 in. O.D., Chevrolet, GMC, Each

Part Number: BRE-102-9069

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Estimated Ship Date: Dec 3, 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: Dec 10, 2025 if ordered today

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• $20.00 Summit Bucks
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Tailpipe, Exhaust, Stainless Steel, Natural, 2.50 in. O.D., Driver Side, Chevy, GMC, 4.8L, 5.3L, Each

Part Number: WLK-52465

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Estimated Ship Date: Dec 11, 2025 if ordered today

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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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Estimated Ship Date: Today

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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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Estimated Ship Date: Today

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Exhaust System, Sport, Cat-Back, Stainless Steel, Chevy, GMC, 4.8L, 5.3L, Kit

Part Number: CSE-14927

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Exhaust System, Cat-Back, Stainless Steel, Natural, Chrome Stainless Tips, Chevy, GMC, 4.3, 4.8, 5.3L, Kit

Part Number: JBA-40-3049

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

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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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Estimated Ship Date: Today

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Exhaust System, Sport, Stainless Steel, Chevy, GMC, Pickup, Kit

Part Number: CSE-14900

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Estimated Ship Date: Today

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

Part Number: RNB-674-523

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Estimated Ship Date: Today

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Exhaust System, Dual Extreme, Cat-Back, Stainless Steel, Polished Tip, Two Outlets, Chevy, GMC, 4.8, 5.3L

Part Number: GIB-65667

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Estimated Ship Date: Dec 17, 2025 if ordered today

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

Part Number: APH-54210

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Estimated Ship Date: Dec 8, 2025 if ordered today

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• Oversize $10.99
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Catalytic Converter, Direct Fit, Stainless Steel, 43.00 in. Length, Cadillac, Chevy, GMC, Each

Part Number: CTO-9631

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Converter - Direct Fit EPA

Part Number: APH-645149

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Estimated Ship Date: Dec 8, 2025 if ordered today

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