GMC SIERRA 1500 Kooks Headers Parts and Accessories

Exhaust, Y-Pipe, Stainless Steel, Chevy, GMC, 5.3L, Includes Race Catalytic Converters, Each

Part Number: KOK-28603200

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Exhaust Y-Pipe, Catted, 3" Stainless Steel

Part Number: KOK-28513200

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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Y-Pipe, Exhaust, Stainless Steel, Natural, 3 in. Inlet/Outlet, Catalytic Converters, Chevy, GMC, 6.2L, Kit

Part Number: KOK-28613300

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Headers, Shorty, Stainless Steel, Natural, Cadillac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, 6.0L, 6.2L, Without EGR, Pair

Part Number: KOK-28501120

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Intermediate Pipe, Exhaust, Stainless Steel, Natural, 3.00 in. O.D., Cadillac, Chevy, GMC, Each

Part Number: KOK-28523100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 30, 2026 if ordered today

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Exhaust Pipes, Y- Pipe, 3.00 in., Stainless Steel, No Cats, For Use With Kooks Headers, Chevrolet, GMC, 5.3L, Each

Part Number: KOK-28623100

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Headers, Shorty, Stainless Steel, Natural, Cadillac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, 6.0L, With EGR, Pair

Part Number: KOK-28501110

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Exhaust System, Cat-back, Single, Stainless Steel, Natural, Passenger Side Exit, Polished Tips, Chevy, GMC, 6.2L Gen V, Kit

Part Number: KOK-28634100

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Exhaust System, Cat-back, Single, Stainless Steel, Natural, Passenger Side Exit, Polished Tips, Chevrolet, GMC, Kit

Part Number: KOK-28634200

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Exhaust System, Cat-back, Single, Stainless Steel, Natural, Passenger Side Exit, Black Tips, Chevrolet, GMC, Kit

Part Number: KOK-28634210

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Exhaust, Y-Pipe, Stainless Steel, Natural, 3.00 in. Outlet, Catalytic Converters, with Kooks Green Cat, Chevy, GMC, V8, Each

Part Number: KOK-28553300

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Exhaust System, Cat-back, Single In/Dual Out, Stainless Steel, Natural, Split Rear Exit, Chevy, GMC, 5.3L Gen V, Kit

Part Number: KOK-28624150

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Exhaust Pipes, Y- Pipe, 3.00 in., Stainless Steel, Catted, For Use With Kooks Headers, Chevrolet, GMC, 5.3L, Each

Part Number: KOK-28623200

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Y-Pipe, Stainless Steel, Natural, 3 in. Diameter, Catalytic Converter, Cadillac, 6.2L, Each

Part Number: KOK-28543200

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Exhaust Pipes, Y- Pipe, 3.00 in., Stainless Steel, Catted, For Use With Kooks Headers, Chevrolet, GMC, 6.2L, Each

Part Number: KOK-28633200

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Exhaust System, Cat-back, Single, Stainless Steel, Natural, Passenger Side Exit, Black Tips, Chevy, GMC, 6.2L Gen V, Kit

Part Number: KOK-28634110

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Exhaust Y-Pipe, Catted, 3" Stainless Steel

Part Number: KOK-28533200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 30, 2026 if ordered today

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Exhaust, Y-Pipe, Stainless Steel, Natural, 3.00 in. Outlet, Catalytic Converters, Chevy, GMC, Each

Part Number: KOK-28553200

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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Intermediate Exhaust Pipes, Catted Dual Exhaust Connection Pipes, Stainless Steel

Part Number: KOK-28523200

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Y-Pipe, Stainless Steel, Natural, 3 1/2 in. Diameter, Cadillac, Chevy, GMC, 6.2L, Each

Part Number: KOK-28573100

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3 1/2" Catted Y Pipe OEM Outlet with Ball Fitting. Stainless Steel.

Part Number: KOK-28573200

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 30, 2026 if ordered today

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Exhaust, Y-Pipe, Stainless Steel, Natural, 3.00 in. Outlet, Catalytic Converters, Chevy, GMC, 6.2L, Each

Part Number: KOK-28563200

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Exhaust System, Cat-back, Single In/Dual Out, Stainless Steel, Natural, Split Exit, Chevrolet, GMC, Kit

Part Number: KOK-28624250

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Exhaust Systems, Cat-back, Single In/Dual Out, Stainless, Natural, Side Exit, Black Tips, for Use with Kooks Headers, Chevy, GMC, 5.3L Gen V, Kit

Part Number: KOK-28604010

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Exhaust Systems, Cat-back, Single In/Dual Out, Stainless Steel, Natural, Side Exit, Polished Tips, Chevrolet, GMC, 5.3L Chevy Small Block Gen V, Kit

Part Number: KOK-28604100

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