1981 GMC Exhaust Systems

Exhaust System, Dual Kit, Header-Back, Steel, Aluminized, Chevy, GMC, Small Block, Kit

Part Number: WLK-89004

3.85 out of 5 stars ( 87 )

Estimated Ship Date: Today

• Oversize $18.99

Exhaust, Dual Kit, Header-Back, Steel, Aluminized, Chevy/GMC, V8, Kit

Part Number: WLK-89007

4.29 out of 5 stars ( 89 )

Estimated Ship Date: Today

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Exhaust System, Race Pro, Cat-Back, Stainless Steel, Natural, Buick, Chevy, Pontiac, V8, Kit

Part Number: PYE-SGG50R

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Exhaust, Dual Kit, Manifold-Back, Steel, Aluminized, Chevy, GMC, Small Block, Kit

Part Number: WLK-89006

4.27 out of 5 stars ( 41 )

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Exhaust System, CNC Mandrel-Bent, Header-Back, Stainless Steel, Chambered Muffler, Chevy, GMC, K-Series Truck, Kit

Part Number: STW-CT6773CS

3.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Exhaust System, Thrush Header Back, Steel, Aluminized, Chevy/GMC, K Series Pickups, V8, Kit

Part Number: WLK-89024

3.36 out of 5 stars ( 33 )

Estimated Ship Date: Today

• Oversize $66.99

Exhaust System, Blackheart, Header-Back, 3.00 in. Dual, Split Rear, Stainless Steel, Natural, with Perforated Tube Mufflers, Chevy, GMC, V8, Kit

Part Number: HOK-70501417RHKR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Exhaust Systems, Race Pro, Cat-back, Stainless, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: PYE-SGG51R

4.5 out of 5 stars ( 2 )

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Exhaust System, Dual Kit, Header-Back, Steel, Chevy, GMC, Small Block, Kit

Part Number: WLK-89005

4.13 out of 5 stars ( 15 )

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Exhaust Systems, Competition Header-Back, Dual, Steel, Aluminized, Split Side Exit, Chevy, GMC, Small Block, Kit

Part Number: HOK-16526HKR

4.0 out of 5 stars ( 18 )

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Exhaust System, Manifold-Back, Steel, Aluminized, Chevy, GMC, RWD, Small Block, Kit

Part Number: HOK-16622HKR

4.08 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Exhaust System, Dual Kit, Manifold-Back, Steel, Aluminized, Chevy, GMC, Small Block, Kit

Part Number: WLK-89003

3.5 out of 5 stars ( 28 )

Estimated Ship Date: Today

• Oversize $18.99

Exhaust Systems, Crossmember Back w/H-Pipe Exhaust System 78-88 EL Camino Exc SS Split Rear Dual Exit 2.5 in Intermediate

Part Number: PYE-SGG940RE

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Estimated Ship Date: Dec 8, 2026 if ordered today

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Exhaust System, CNC Mandrel-Bent, Header-Back, Stainless Steel, Chevy, GMC, K-Series Truck, Kit

Part Number: STW-CT6773TS

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 4, 2027 if ordered today

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Exhaust System, No-Muffler, Cat-Back, Stainless Steel, Natural, X-Pipe, Buick, Chevy, Pontiac, Passenger Car

Part Number: PYE-SGG50

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Dec 8, 2026 if ordered today

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Exhaust Systems, Direct-Fit, Cat-back, Single, Steel, Aluminized, Side Exit, Chevrolet, GMC, Kit

Part Number: BRE-106-0705

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Oversize $21.99

Exhaust Systems, Turbo Pro, Cat-back, Stainless Steel, Natural, Chevy. Pontiac, Kit

Part Number: PYE-SGG50T

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 9, 2026 if ordered today

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1967-87 Chevy/GMC Truck. Small Block/Big Block. CNC mandrel bent 304 2 1/2" stainless. Designed to fit Stainle

Part Number: STW-CT67725TS

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Estimated Ship Date: Jan 4, 2027 if ordered today

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Exhaust System, Violator, Cat-Back, Stainless Steel, Natural, Buick, Chevy, Pontiac, V8, Kit

Part Number: PYE-SGG50V

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 8, 2026 if ordered today

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Exhaust Systems, Turbo Pro, Crossmember-Back, Stainless Steel, Natural, Chevy, Kit

Part Number: PYE-SGG940TE

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Estimated Ship Date: Dec 8, 2026 if ordered today

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Exhaust Systems, Crossmember Back w/X-Pipe, 78-88 El Camino SS Split Rear Dual Exit 2.5 in Intermediate

Part Number: PYE-SGG922RE

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Estimated Ship Date: Dec 8, 2026 if ordered today

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Exhaust Systems, Crossmember Back w/X-Pipe, 78-88 El Camino SS Split Rear Dual Exit 2.5 in Intermediate

Part Number: PYE-SGG922SE

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Estimated Ship Date: Dec 8, 2026 if ordered today

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Exhaust Systems, Turbo Pro, Crossmember-Back, Stainless Steel, Natural, Chevy, Kit

Part Number: PYE-SGG922TE

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2026 if ordered today

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G-Body Headers Back Exhaust System, 2-1/2", With Mufflers, Side Exit

Part Number: AMH-S00850

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Exhaust Systems, Crossmember Back w/X-Pipe, 78-88 El Camino SS Split Rear Dual Exit 2.5 in Intermediate

Part Number: PYE-SGG922E

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Estimated Ship Date: Dec 8, 2026 if ordered today

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