GMC Exhaust Systems - 2.50 Intermediate Pipe Diameter (in.)

Flowmaster American Thunder Exhaust Systems 17119

Exhaust System, American Thunder, Dual, Crossmember Back, Split Rear, 2.5 in. Dia., w/H-Pipe and Mufflers, Steel, Aluminized, GM, A-Body, Kit

Part Number: FLO-17119

4.28 out of 5 stars ( 39 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Summit Racing™ Cat-Back Exhaust Systems for 1988-1991 S10 BLAZER, S15 JIMMY - SUM-640005

Exhaust System, Cat-Back, 2.50 inch, Rear Exit, Steel, Aluminized, Chevy, GMC, 2.8, 4.3L, Kit

Part Number: SUM-640005

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Flowmaster American Thunder Exhaust Systems 17742

Exhaust System, American Thunder, Header-back, Dual, Steel, Aluminized, Split Rear Exit, Chevy, GMC, Kit

Part Number: FLO-17742

4.2 out of 5 stars ( 10 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Pypes Race Pro Dual Exhaust Systems SGG50R

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

...Loading

Estimated Ship Date: Today

Flowmaster American Thunder Exhaust Systems for 1967-1972 C10 PICKUP, C15/C1500 PICKUP - 17654

Exhaust System, American Thunder, Header-back, Steel, Aluminized, Split Rear/Split Side Exit, Chevy, GMC, Kit

Part Number: FLO-17654

4.33 out of 5 stars ( 12 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Flowmaster Pipe Kits 17107

Exhaust System, Header-Back, Steel, Aluminized, H-Pipe, Buick, Chevy, Oldsmobile, Pontiac, A-Body, Kit

Part Number: FLO-17107

4.42 out of 5 stars ( 19 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Flowmaster American Thunder Exhaust Systems for 1967-1972 C10 PICKUP, C15/C1500 PICKUP - 817654

Exhaust System, American Thunder, Header-back, Dual, Stainless, Split Rear/Split Side Exit, Chevy, GMC, Kit

Part Number: FLO-817654

4.37 out of 5 stars ( 19 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Flowmaster Stainless Steel American Thunder Exhaust Systems 817409

Exhaust System, American Thunder, Header Back, Stainless Steel, GM A Body, Kit

Part Number: FLO-817409

3.62 out of 5 stars ( 13 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Flowmaster American Thunder Exhaust Systems for 1963-1965 1000 SERIES, 1963-1966 C10 PICKUP, 1966 GMC 1000 - 817937

Exhaust System, American Thunder, Header-Back, 409 Stainless Steel, 1963-66 Chevy/GMC, C10, Long and Short Bed, Straight /Side/Down Outlets, Kit

Part Number: FLO-817937

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Pypes H-Bomb Exhaust Systems SGA40R

Exhaust System, Crossmember Back w/H-Pipe 64-72 A-Body Split Rear Dual Exit 2.5 in Int & Tail Pipe Race Pro Muffler/Hardware

Part Number: PYE-SGA40R

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Flowmaster American Thunder Exhaust Systems 817669

Exhaust System, American Thunder, Cat-back, Single In/Dual Out, Stainless, Natural, Chevy, GMC, 5.3L, Kit

Part Number: FLO-817669

4.07 out of 5 stars ( 15 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Pypes Turbo Pro Exhaust Systems SGA10T

Exhaust Systems, Turbo Pro, Crossmember-Back, Stainless Steel, Natural, Turbo Pro Mufflers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: PYE-SGA10T

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Flowmaster American Thunder Exhaust Systems for 1964-1972 EL CAMINO, 1971-1972 SPRINT - 17120

Exhaust System, American Thunder, Dual, Header-Back, Split Side Exits, 2.5 in. Dia., w/H-Pipe and Mufflers, Steel, Aluminized, Chevy, GMC, Kit

Part Number: FLO-17120

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Pypes H-Bomb Exhaust Systems SGA40S

Exhaust System, Crossmember Back w/H-Pipe 64-72 A-Body Split Rear Dual Exit 2.5 in Int & Tail Pipe Street Pro Muffler/Hardware

Part Number: PYE-SGA40S

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Pypes Street Pro Exhaust Systems SGT79S

Exhaust System, Crossmember-Back, Stainless Steel, Natural, X-Pipe, Chambered Mufflers, Chevy, GMC, Pickup, V8, Kit

Part Number: PYE-SGT79S

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

MBRP XP Series Exhaust Systems for 2009-2014 TAHOE, YUKON - S5062409

Exhaust System, XP Series, Cat-Back, 409 Stainless Steel, Passenger Side Exit, Natural, Polished Tip, Chevy, GMC, Kit

Part Number: MBR-S5062409

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Stainless Works Performance Connect Exhaust Systems CT67725TS

Stainless Works Performance Connect Exhaust Systems CT67725TS

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

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

...Loading

Estimated Ship Date: Dec 29, 2026 if ordered today

Hooker Blackheart Exhaust Systems BH14345

Exhaust System, Blackheart, Crossmember Back, 409 Stainless, Natural, 2.5 in. Diameter, Dual Exit, Engine Swap, Chevy, GMC, Kit

Part Number: HOK-BH14345

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Dynomax Super Turbo Exhaust Systems 17450

Exhaust System, Super Turbo, Cat-Back, Steel, Aluminized, Chevy, GMC, Pickup, 4.3, 5.0L, Kit

Part Number: WLK-17450

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Borla S-Type Cat-Back Exhaust Systems for 2022-2023 SIERRA 1500, SILVERADO 1500 - 140916

Exhaust Systems, S-Type Cat-Back, Dual In/Dual Out, Stainless, Split Rear Exit, Round Tips, ZR2 and AT4X Only, Chevy, GMC, 6.2L, 3.0L Diesel, Kit

Part Number: BOR-140916

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 9, 2026 if ordered today

Pypes Turbo Pro Exhaust Systems SGT79T

Exhaust Systems, Turbo Pro, Crossmember Back, 409 Stainless Steel, Natural, Chevy, GMC, Kit

Part Number: PYE-SGT79T

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Nov 30, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 30, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Flowmaster American Thunder Exhaust Systems for 1967-1972 C10 PICKUP, C15/C1500 PICKUP - 17654

4.25 out of 5 stars ( 12 )

Estimated Ship Date: Today

...Loading

Pypes H-Bomb Exhaust Systems SGT78S

Exhaust System, H-Bomb, Crossmember Back, Dual In/Dual Out, Stainless Steel, Natural, Two Street Pro Mufflers, Split Side Exit, Chevrolet, GMC, Kit

Part Number: PYE-SGT78S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 30, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 30, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Dynomax Header-Back Dual Exhaust Kits for 1973-1988 BLAZER, JIMMY, 1975-1986 K5 BLAZER - 89005

4.25 out of 5 stars ( 15 )

Estimated Ship Date: Today

...Loading

MBRP XP Series Exhaust Systems for 2009-2013 SIERRA 1500, SILVERADO 1500 - S5054409

Exhaust System, XP Series, Cat-Back, 409 Stainless Steel, Passenger Side Exit, Natural, Polished Tip, Chevy, GMC, Pickup, Kit

Part Number: MBR-S5054409

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Pypes Race Pro Dual Exhaust Systems for 1978-1987 CABALLERO, EL CAMINO - SGG940RE

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

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 30, 2026 if ordered today

Pypes Turbo Pro Exhaust Systems SGG50T

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: Today

...Loading

Estimated Ship Date: Today

BRExhaust Direct-Fit Exhaust Systems for 1980-1986 C10, C1500 - 106-0705

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

...Loading

Estimated Ship Date: Today