GMC SIERRA 2500 HD Gibson Performance Exhaust Parts and Accessories

Exhaust, Swept Side, Cat-Back, Stainless Steel, Natural, Polished Tip, Chevy, GMC, 6.0, 8.1L, Kit

Part Number: GIB-615547

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Exhaust, Swept Side, Cat-Back, Steel, Aluminized, Polished Stainless Tip, Chevy, GMC, 6.0, 8.1L

Part Number: GIB-315547

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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Headers, Shorty, Without Air Injection, Automatic Transmission Only, With EGR Fitting, Stainless Steel, Natural, Chevy, GMC, SUV, Pickup, 8.1L, Pair

Part Number: GIB-GP131S

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow if ordered today

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

Part Number: GIB-GP119S

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Headers, Shorty, Stainless Steel, Natural, Chevy, GMC, Pickup, SUV, 8.1L, Pair

Part Number: GIB-GP134S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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

Part Number: GIB-GP500S

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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Exhaust, Swept Side, Cat-Back, Stainless, Natural, Tip, Chevy, GMC, 2500HD, Chevy, Small Block, 6.0L, Kit

Part Number: GIB-615609

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Exhaust, Extreme Duals, Cat-Back, Steel, Aluminized, Polished Tips, Chevy, GMC, 6.0, 8.1L, Kit

Part Number: GIB-5009

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Exhaust System, Cat-Back Single Exhaust, Stainless, Polished Tip, Chevy, GMC, Crew Cab Long Bed 2500/3500 HD 6.6L Gas 2/4WD, Kit

Part Number: GIB-616517

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Exhaust, Dual Sport, Cat-Back, Steel, Aluminized, Polished Tip, Chevy, GMC, 6.0L, Kit

Part Number: GIB-5650

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Exhaust System, Swept Side, Particulate Filter-Back, Stainless Steel, Polished Tip, Kit

Part Number: GIB-615623

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Exhaust System, Elite Swept Side, Particulate Filter-Back, Stainless Steel, Black Ceramic Coated Tip, Kit

Part Number: GIB-615623B

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Exhaust, Split Rear, Cat-Back, Steel, Aluminized, Polished Stainless Tips, Chevy, GMC, 6.0, 8.1L, Kit

Part Number: GIB-5558

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Headers, Shorty, Stainless Steel, Natural, Chevy, GMC, SUV/Pickup, 4.8, 5.3, 6.0L, Pair

Part Number: GIB-GP115S

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Exhaust, Swept Side, Cat-Back, Stainless, Natural, Tip, Chevy, GMC, 2500HD/3500HD, 6.0L Gas, 6.6L Diesel, Kit

Part Number: GIB-615607

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Exhaust, Swept Side, Cat-Back, Stainless Steel, Natural, Polished Tip, Chevy, GMC, 6.0L, Kit

Part Number: GIB-615567

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Exhaust System, Swept Side, Cat-back, Single, Steel, Aluminized, Side Exit, Chevy, GMC, 6.0L, Kit

Part Number: GIB-316516

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Exhaust, Extreme Duals, Cat-Back, Steel, Aluminized, Polished Tips, Chevy, GMC, 2500HD/3500HD, 6.0L Gas, Kit

Part Number: GIB-5632

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Exhaust, Swept Side, Cat-Back, Stainless Steel, Chevy, GMC, Pickup, 6.0L, Kit

Part Number: GIB-615549

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow if ordered today

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Exhaust System, Split Rear, Cat-back, Single In/Dual Out, Steel, Aluminized, Polished, Chevy, GMC, 6.0L, Kit

Part Number: GIB-5651

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 23, 2025 if ordered today

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Exhaust, Extreme Dual Split Side, Cat-Back, Steel, Aluminized, Polished Tips, Muffler, GMC, Chevy 6.0L, Kit

Part Number: GIB-5652

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Exhaust System, Cat-Back Single Exhaust, Stainless, Black Tip, Chevy, GMC, Crew Cab Long Bed 2500/3500 HD 6.6L Gas 2/4WD, Kit

Part Number: GIB-616517B

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Estimated Ship Date: Jan 5, 2026 if ordered today

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