GMC SIERRA 2500 HD Walker Exhaust Exhaust Pipes, Flanges and Turndowns

Exhaust Pipe Reducer, 3 in. ID To 2.5 in. OD, Length 6 in., Aluminum, Each

Part Number: WLK-41974

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Today

Tailpipe, Exhaust, Steel, Aluminized, 3.50 in. O.D., 4.77 ft. Length, Chevy, GMC, 6.0L, 8.1L, Each

Part Number: WLK-55538

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

• Oversize $39.99

Exhaust Pipe, Inside Diameter 3.500 in,, Length 29.000 in., Steel, Aluminized, Chevrolet, GMC, Each

Part Number: WLK-53934

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Exhaust Pipe, Inside Diameter 3.500 in,, Length 37.750 in., Steel, Aluminized, Chevrolet, GMC, Each

Part Number: WLK-54893

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Tailpipe, Exhaust, Outside Diameter 3.500 in., Steel, Aluminized, Chevrolet, GMC, Each

Part Number: WLK-56267

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Intermediate Pipe, Outside Diameter 3.000 in., Steel, Aluminized, Chevrolet, GMC, Each

Part Number: WLK-54717

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Intermediate Pipe, Outside Diameter 3.500 in., Steel, Aluminized, Chevrolet, GMC, Each

Part Number: WLK-54878

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Intermediate Pipe, Extension Pipe, 3.50 in. O.D., Steel, Aluminized, Chevy, GMC, Each

Part Number: WLK-53896

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Exhaust Pipe Connector, Inside Diameter 3.500 in,, Length 72.750 in., Steel, Aluminized, Chevrolet, GMC, Each

Part Number: WLK-54894

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Exhaust Pipe, Inside Diameter 3.500 in,, Length 51.500 in., Steel, Aluminized, Chevrolet, GMC, Each

Part Number: WLK-55650

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Estimated Ship Date: Dec 29, 2025 if ordered today

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