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GMC H-Pipes, X-Pipes & Merge Pipes

Individual Parts

Results 26 - 50 of 61

Exhaust Y-Pipe, Replacement, Chevy, GMC, Each

Part Number: WLK-70407

Not Yet Reviewed

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Intermediate Pipes, Chevy, GMC, Stainless Steel, 3 in., 4L80E Trans, For Use With 1860, 1861 Headers, Pair

Part Number: JBA-1860SY-1

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Y-Pipe, Steel, Aluminized, 2.5 in. Outlet Diameter, Slip-fit, Chevy, GMC, RWD, 4.3L, Manual Transmission, Each

Part Number: WLK-40213

5.0 out of 5 stars ( 2 )

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Y-Pipe, Exhaust, 409 Stainless Steel, Natural, Chevrolet, GMC, 6.0L, 8.1L, Each

Part Number: WLK-54677

Not Yet Reviewed

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Catalytic Converter, Direct Fit, Stainless Steel Case, Chevy, GMC, 4.3L, Each

Part Number: CTO-9996

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Exhaust Pipe, Direct Fit Y-Pipe, Steel, Aluminized, Buick, GMC, Saturn, 3.6L, Each

Part Number: WLK-50563

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Exhaust Pipes, Y-Pipes, Steel, Aluminized, GMC, Saturn, 3.6L, Each

Part Number: WLK-50473

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

H-Pipe, Exhaust, Steel, Aluminized, 2.00 in. Diameter, 28.75 in. Length, Cadillac, Chevy, GMC, 5.7L, Each

Part Number: WLK-53135

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Pipe-Y Pipe

Part Number: WLK-50492

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Exhaust Y Pipe

Part Number: WLK-70408

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

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

Part Number: KOK-28553300

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

3 1/2" GREEN Catted Y Pipe OEM Outlet with Flange. Stainless Steel.

Part Number: KOK-28563300

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

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

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Y-Pipe, Exhaust, Steel, Aluminized, 2.5 in. Outlet Diameter, for Single-exit Exhaust Only, Chevy, GMC, 305

Part Number: WLK-40308

5.0 out of 5 stars ( 1 )

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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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Estimated Ship Date: Jan 30, 2026 if ordered today

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

Part Number: KOK-28573300

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

3 1/2" GREEN Catted Y Pipe OEM Outlet. Stainless Steel.

Part Number: KOK-28543300

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

3" GREEN Catted Y Pipe OEM Outlet. Stainless Steel.

Part Number: KOK-28513300

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

3" GREEN Catted Y Pipe OEM Outlet. Stainless Steel.

Part Number: KOK-28533300

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Exhaust Y-Pipe, Catted, 3" Stainless Steel

Part Number: KOK-28533200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

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

Part Number: KOK-28543200

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

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 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

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

Part Number: KOK-28563200

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

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

Part Number: KOK-28573100

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

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

Part Number: KOK-28603300

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

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