aFe Exhaust Cat Back for a 2019-2025 Chevrolet Silverado 1500 and 2019-2025 GMC Sierra 1500.
This system produced gains of up to +5 HP and +6 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of 3 IN - 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow stainless steel, producing an aggressive sound. Muffler finish may vary. Finishing off this exhaust system are dual 3-1/2 IN diameter polished 304 stainless steel exhaust tips. The tips features a laser etched aFe POWER logo for a unique style. This system produces an aggressive sound unleashing all available horsepower and torque. Utilizing factory style hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. This cat-back exhaust system uses a heavy duty flex pipe with an internal interlock liner for added strength and durability. This kit includes key fob remotes, control module, valve motor, and all necessary wiring. It's a simple installation, requiring no cutting of any wires or interference of the automobile's electronics. This system features an electronically controlled exhaust cut-out valve to quickly switch between exhaust tones at the push of a button. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability.
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 2019 - 2025 | Chevrolet | Silverado 1500 | Custom Trail Boss | ||
| 2019 - 2021 | Chevrolet | Silverado 1500 | Custom | ||
| 2019 - 2025 | Chevrolet | Silverado 1500 | High Country | ||
| 2019 - 2025 | Chevrolet | Silverado 1500 | WT | ||
| 2019 - 2021 | Chevrolet | Silverado 1500 | SSV | ||
| 2019 - 2025 | Chevrolet | Silverado 1500 | RST | ||
| 2019 - 2025 | Chevrolet | Silverado 1500 | LTZ | ||
| 2019 - 2025 | Chevrolet | Silverado 1500 | LT | ||
| 2019 - 2025 | Chevrolet | Silverado 1500 | LT Trail Boss | ||
| 2023 - 2025 | Chevrolet | Silverado 1500 | PPV | ||
| 2019 - 2025 | GMC | Sierra 1500 | SLT | ||
| 2019 - 2025 | GMC | Sierra 1500 | SLE | ||
| 2019 - 2021 | GMC | Sierra 1500 | AT4 | ||
| 2019 - 2021 | GMC | Sierra 1500 | Base | ||
| 2019 - 2025 | GMC | Sierra 1500 | Denali | ||
| 2019 - 2025 | GMC | Sierra 1500 | Elevation | ||
| 2022 - 2025 | GMC | Sierra 1500 | Pro |
IN STOCK - LOW Borla 140794BCBorla Cat Back S-Type Borla 2019 Silv/Sierra C/B Exh S-Type 1500 5.3L V8 EC STB(78.8) CC SB(69.3) 147.4 WB Blk Chrome Tip $1,149.99
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IN STOCK Borla 140775Borla Cat Back ATAK Borla 19 Chevrolet Silverado/GMC Sierra 1500 6.2L SS ATAK Catback Exhaust w/ Factory Tips $1,499.99
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IN STOCK CORSA Performance 21200CORSA Performance Cat-Back Sport Corsa 19-23 Chevrolet Silverado 1500 Cat-Back Dual Rear Exit with Twin 4in Polished Pro-Series Tips $1,824.99
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IN STOCK Borla 140771Borla Cat Back Touring Borla 19 Chevrolet Silverado/GMC Sierra 1500 6.2L SS Touring Catback Exhaust $1,499.99
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IN STOCK Borla 140781Borla Cat Back S-Type Borla 2019 Chevy Silverado 1500 5.3L V8 CC SB 147.4in WB S-Type Cat-Back w/ Quad Square Tips $1,799.99
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IN STOCK MBRP S50043CFMBRP Catback Exhaust 304 MBRP 19-21 Chevrolet Silverado 1500 5.3L 3in Cat Back w/ 2.5in OD Carbon Fiber Tips - T304 $1,249.99
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IN STOCK - LOW Magnaflow 19626Magnaflow Catback Exhaust MagnaFlow 19-23 Chevy Silverado 1500 19-23 GMC Sierra 1500 Overland Cat-Back Exhaust $1,785.00
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IN STOCK - LOW aFe 49-34140aFe Exhaust Cat Back aFe Gemini XV 4in to Dual 3in 304 SS Cat-Back Exhaust w/ Cutout 19-21 GM Silverado/Sierra V8-6.2L $1,942.00
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IN STOCK aFe 48-34134aFe Headers aFe Twisted Steel 1-3/4in 304SS Shorty Headers 2019 GM Silverado / Sierra 1500 V8-5.3L/6.2L $1,099.00
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IN STOCK MBRP S5001409MBRP Muffler Delete Pipe SS MBRP 19-Up Chevrolet/GMC 1500 5.3L T409 Stainless Steel 3in Muffler Bypass $124.99
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IN STOCK MBRP S5019ALMBRP Axle Back Exhaust AL MBRP 19-24 GM 1500 Silverado/Sierra 2.7L Alum. Steel 3 Cat-Back w/ Single Side 4in Single Wall Tip $539.99
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IN STOCK Kooks Headers 2863H420Kooks Headers Headers & Conn Pipe Kooks 19-22 Chevrolet Silverado 1500 6.2L 1-7/8 x 3 Header & Catted Y-Pipe Kit $3,803.59
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IN STOCK Borla 60708Borla Mid Pipes Borla 19-20 GM Silverado/Sierra 1500 Crew Cab STD Bed 5.3L Wheelbase Adapter Pipe $89.69
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IN STOCK MBRP S5003409MBRP Muffler Delete Pipe 409 MBRP 20-21 Chevrolet/GMC 1500 6.2L T409 Stainless Steel 3in Muffler Bypass $124.99
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IN STOCK - LOW Borla 60679Borla S-Type Muffler Borla 2019 Chevrolet Silverado/Sierra 1500 6.2L S-Type 3.5in Diameter Muffler $228.99
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IN STOCK - LOW aFe 49-34146-BaFe Exhaust DPF Back aFe 23-24 GM Trucks L6-3.0L (td) LZ0 Vulcan Series 3in 304 SS DPF-Back Exhaust System w/ Black Tip $1,394.00
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For more information on aFe part number 49-34139-P, you can visit the official aFe website.