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 mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow 304 stainless steel muffler, producing a aggressive sound. 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. Dual, 3" rear-exit exhaust system retains the factory tips for stock appearance. 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 - 2021 | Chevrolet | Silverado 1500 | SSV | ||
| 2019 - 2025 | Chevrolet | Silverado 1500 | Custom Trail Boss | ||
| 2019 - 2025 | Chevrolet | Silverado 1500 | High Country | ||
| 2019 - 2025 | Chevrolet | Silverado 1500 | LT | ||
| 2019 - 2025 | Chevrolet | Silverado 1500 | LT Trail Boss | ||
| 2019 - 2021 | Chevrolet | Silverado 1500 | Custom | ||
| 2019 - 2025 | Chevrolet | Silverado 1500 | LTZ | ||
| 2019 - 2025 | Chevrolet | Silverado 1500 | RST | ||
| 2019 - 2025 | Chevrolet | Silverado 1500 | WT | ||
| 2023 - 2025 | Chevrolet | Silverado 1500 | PPV | ||
| 2019 - 2025 | GMC | Sierra 1500 | SLT | ||
| 2019 - 2021 | GMC | Sierra 1500 | AT4 | ||
| 2019 - 2021 | GMC | Sierra 1500 | Base | ||
| 2019 - 2025 | GMC | Sierra 1500 | Denali | ||
| 2019 - 2025 | GMC | Sierra 1500 | Elevation | ||
| 2019 - 2025 | GMC | Sierra 1500 | SLE | ||
| 2022 - 2025 | GMC | Sierra 1500 | Pro |
IN STOCK - LOW Borla 140793Borla Cat Back Touring Borla 2019 Silv/Sierra C/B Exhaust Touring 1500 5.3L V8 AT 2&4WD EC STB(78.8) CC SB(69.3) 147.4 WB $1,149.99
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IN STOCK Borla 140770CFBorla Cat Back S-Type Borla 2019 Chevy Silverado 1500 5.3L V8 CC SB 147.4in WB S-Type Cat-Back w/ Quad CF Round Tips $2,699.99
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IN STOCK MBRP S5092BLKMBRP Catback Exhaust BLK MBRP 2019+ Chevrolet Silverado 1500 4.5L/5.3L Pre-Axle Dual Side Exit w/ 4in OD Tip- Black Coated $724.99
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IN STOCK Borla 140769Borla Cat Back S-Type Borla 2019 Chevy Silverado 1500 5.3L V8 CC SB 147.4in WB S-Type Cat-Back (Use Fact Fascia Tips) $1,399.99
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IN STOCK - LOW Borla 140793BCBorla Cat Back Touring Borla 2019 Silv/Sierra C/B Exh Touring 1500 5.3L V8 EC STB(78.8) CC SB(69.3) 147.4 WB Blk Chrome Tip $1,199.99
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IN STOCK Magnaflow 19489Magnaflow Catback Exhaust MagnaFlow 2019 Chevrolet Silverado 1500 Quad Exit Polished Stainless Cat-Back Exhaust $2,031.00
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IN STOCK - LOW MBRP S5085304MBRP Catback Exhaust 304 MBRP 2019 Chevrolet Silverado 1500 4.3L/5.3L 2.5in Cat Back Dual Rear Exit - T304 $904.99
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IN STOCK - LOW Borla 140774BCBorla Cat Back S-Type Borla 19 Chevrolet Silverado/GMC Sierra 1500 6.2L SS (S-Type) Catback Exhaust - Black Chrome Tips $2,049.99
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IN STOCK Kooks Headers 2863H430Kooks Headers Headers & Conn Pipe Kooks 19-22 Chevrolet Silverado 1500 6.2L 1-7/8 x 3 Header & Green Catted Y-Pipe Kit $4,343.59
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IN STOCK - LOW Magnaflow 19476Magnaflow D-Fit Mufflers MagnaFlow D-Fit Muffler 409 SS 2019 Chevrolet Silverado 1500 4.3L/5.3L $225.81
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IN STOCK Magnaflow 19491Magnaflow D-Fit Mufflers MagnaFlow D-Fit Muffler 409 SS 3.5in 2019 Chevrolet Silverado 1500 6.2L w/o Muffler $225.81
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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 - 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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IN STOCK - LOW MBRP S5019304MBRP Axle Back Exhaust 304 MBRP 19-24 GM 1500 Silverado/Sierra 2.7L T304 SS 3in Cat-Back w/ Single Side 4in Dual Wall Tip $919.99
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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 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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For more information on aFe part number 49-34138, you can visit the official aFe website.