GMC H-Pipes, X-Pipes & Merge Pipes

Exhaust, Y-Pipe, Steel, Aluminized, 2.50 in. Diameter, Chevy, GMC, Oldsmobile, 4.3L, Each

Part Number: WLK-40202

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Oversize $10.99

Exhaust, Y-Pipe, Direct-Fit, Steel, Aluminized, Chevy, GMC, 4.3, 5.0L, Each

Part Number: WLK-40296

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Oversize $7.99

Y-Pipe, Exhaust, Steel, Aluminized, 2 in. Outlet Diameter, Chevy, GMC, Each

Part Number: WLK-42087

4.0 out of 5 stars ( 3 )

Walker H Pipe

Part Number: WLK-53114

Not Yet Reviewed

Estimated Ship Date: 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 )

• Oversize $7.99
• Special Order

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 7, 2026 if ordered today

• Drop Ship
• Special Order

Exhaust Pipe, Y-Pipe, Steel, Aluminized, 3.00 in. Single Inlet , 2.50 in. Dual Outlet, Each

Part Number: WLK-88029

Not Yet Reviewed

• Special Order