1981 GMC Exhaust

Muffler, Glasspack, 2.250 in. Inlet/2.250 in. Outlet, Steel, Red, Each

Part Number: IMM-87510CB

4.88 out of 5 stars ( 25 )

Estimated Ship Date: Today

Header Fasteners, Bolts, Hex Head, Stainless Steel, Chevy, Ford, Buick, Set of 16

Part Number: MRG-2211G

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Muffler, SoundFX, Steel, Aluminized, 2.5 in. Inlet, 2.0 in. Outlet, 26.0 in. Length, Each

Part Number: WLK-18293

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

Header Fasteners, Bolts, Hex Head, Stainless Steel, Chevy, Chrysler, Pontiac, Set of 12

Part Number: MRG-2210G

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Idle Air Controls, Replacement, AMC, BMW, Chevy, Dodge, GMC, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-19307616

Not Yet Reviewed

Estimated Ship Date: Today

Check Valve, AMC, BMW, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: SMP-AV7

Not Yet Reviewed

Estimated Ship Date: Today

Exhaust Clamp, Band-Style, Lap Joint, Steel, 2.750 in. Diameter, Each

Part Number: WLK-33977

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

Exhaust Flange Hardware, Studs, Nuts, Washers, Black, Steel, Kit

Part Number: FEL-ES75102

Not Yet Reviewed

Estimated Ship Date: Today

Muffler, Tru-Fit, Steel, Aluminized, 2.0 in. Inlet, 2.0 in. Outlet, 25.0 in. Length, Each

Part Number: WLK-18101

Not Yet Reviewed

Estimated Ship Date: Today

Exhaust Tip, Steel, Aluminized, Overall Length 12 in., 2.75 in. Diameter, Turndown, Universal, Each

Part Number: WLK-41233

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

Tailpipe, Direct-Fit, 2.250 in. O.D., Steel, Aluminized, Chevy, GMC, Each

Part Number: WLK-45824

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Oversize $18.99

Intermediate Pipe, Steel, Aluminized, 2.50 in. Outside Diameter, Ford, Pickup, Each

Part Number: WLK-43729

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Muffler, Tru-Fit Series, Steel, Aluminized, 2.50 in. Inlet/2.00 in. Outlet, Each

Part Number: WLK-18177

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Exhaust Clamp, V-Band Style, Steel, 4.000 in. Diameter, Each

Part Number: WLK-35499

Not Yet Reviewed

Estimated Ship Date: Today

Exhaust Pipe Connector, 4 in. OD To 4 in. OD, Length 8 in., Aluminized, Each

Part Number: WLK-41987

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 7, 2026 if ordered today

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Muffler, MSL, Steel, Aluminized, GMC, Chevy,Each

Part Number: APH-700051

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

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Tailpipe, Passenger Side, Steel, Natural, 2.0 in. o.d., Each

Part Number: WLK-43770

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Muffler, MSL, Steel, Aluminized, Buick, Chevy, GMC, Oldsmobile, Pontiac, V6, V8, Each

Part Number: APH-6540

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

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Muffler, Tru-Fit Series, Steel, Aluminized, 2.50 in. Inlet/2.25 in. Outlet, Each

Part Number: WLK-18119

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 7, 2026 if ordered today

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Muffler, Tru-Fit Series, Steel, Aluminized, 2.50 in. Inlet/2.25 in. Outlet, Each

Part Number: WLK-18124

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Muffler, MSL, Steel, Aluminized, Chevy, GMC, 5.0, 5.7L, Each

Part Number: APH-6557

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 30, 2026 if ordered today

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Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700065

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

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MANIFOLD PRESSURE SENSOR

Part Number: HLN-2MAP0256

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

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Intermediate Pipes, Exhaust, Steel, Aluminized, Chevrolet, GMC, Each

Part Number: APH-54650

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

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• Oversize $18.99
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Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700052

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 30, 2026 if ordered today

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