EXHAUST SYSTEM / COMPONENTS
Upgrade your Duramax exhaust system with high-quality components from CPP Diesel. Our comprehensive inventory includes tail pipes, downpipes, mufflers, tubing, exhaust elbows, and more - all from trusted manufacturers. Upgraded exhaust systems improve airflow in your engine, increasing power by allowing exhaust gases to escape more efficiently.
At CPP Diesel, we not only offer great products but also great prices. Most of our components ship out the day they are ordered if you order before 2:00 PM EST, so you can start upgrading your exhaust system quickly. Whether you're looking for a new muffler, exhaust tip, or exhaust adapter, we have everything you need to customize your Duramax exhaust system.
Shop with us today and experience the difference in performance with our premium diesel parts. If you have any questions about our inventory or specific parts, our customer service team is ready to assist you. Call us at 724-785-4022 or send us a message on our chat system, and we'll provide you with the information you need to make the right choice for your vehicle. Don't wait any longer to enhance the power and efficiency of your Duramax engine - upgrade your exhaust system with CPP Diesel components today.
At CPP Diesel, we not only offer great products but also great prices. Most of our components ship out the day they are ordered if you order before 2:00 PM EST, so you can start upgrading your exhaust system quickly. Whether you're looking for a new muffler, exhaust tip, or exhaust adapter, we have everything you need to customize your Duramax exhaust system.
Shop with us today and experience the difference in performance with our premium diesel parts. If you have any questions about our inventory or specific parts, our customer service team is ready to assist you. Call us at 724-785-4022 or send us a message on our chat system, and we'll provide you with the information you need to make the right choice for your vehicle. Don't wait any longer to enhance the power and efficiency of your Duramax engine - upgrade your exhaust system with CPP Diesel components today.
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01-07 DURAMAX EXHAUST SYSTEM
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07.5-10 DURAMAX EXHAUST SYSTEM
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11-15 DURAMAX EXHAUST SYSTEM
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15.5+ DURAMAX EXHAUST SYSTEM
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BELLOWS
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CLAMPS / ACCESSORIES
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DOWNPIPES / UP-PIPES
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EXHAUST ADAPTERS
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EXHAUST BRAKE
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EXHAUST ELBOWS
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EXHAUST MANIFOLDS
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EXHAUST SYSTEM
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EXHAUST TIPS
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MUFFLER DELETES / TUBING
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MUFFLERS
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SPLITTERS
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STACKS / ACCESSORIES
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TAILPIPES
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PPE 117000600 THREE-INCH 304 STAINLESS STEEL DOWN-PIPE FOR 11-14 GM DURAMAX 6.6L LML
PPE
$207.84The factory LML down pipe makes an abrupt directional change immediately after the turbine flange, which restricts exhaust flow and impedes performance. The indentations in the piping can further impede exhaust flow. Upgrade your Duramax with the PPE...$207.84 -
PPE 117000700 THREE-INCH 304 STAINLESS STEEL DOWN-PIPE FOR 14.5-16 GM 6.6L DURAMAX LML
PPE
$220.06The factory LML down pipe makes an abrupt directional change immediately after the turbine flange, which restricts exhaust flow and impedes performance. The indentations in the piping can further impede exhaust flow. Upgrade your Duramax with the PPE...$220.06 -
PPE 116119050 PASSENGER SIDE UP-PIPE ( FOR PPE MANIFOLDS ONLY) FOR 01-04 GM 6.6L DURAMAX LB7
PPE
$305.65Bolt-on passenger side replacement PPE High-Flow Up-Pipe (non-OEM). Up-Pipe bellow is internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an increased inner diameter FOR higher flow. Up-Pipe gaskets not included.Features: ...$305.65 -
PPE 116120000 OEM LENGTH REPLACEMENT HIGH FLOW UP-PIPES (01 CA & 01-04 FEDERAL EMISSIONS) FOR 01-04 GM 6.6L DURAMAX LB7
PPE
$366.78Diesel engines (even stock) produce high temperatures and pressures. OEM up-pipes eventually fail from constant temperature and pressure fluctuation. PPE has taken OEM replacement to a new level. PPE OEM Up-Pipes allow 53 percent greater flow than stock...$366.78 -
PPE 116120010 PASSENGER SIDE UP-PIPE (FEDERAL EMISSIONS) FOR 01-04 GM 6.6L DURAMAX LB7
PPE
$232.29Diesel engines (even stock) produce high temperatures and pressures. OEM up-pipes eventually fail from constant temperature and pressure fluctuation. These PPE up-pipes are designed and manufactured as replacement up-pipes FOR PPE High Flow up-pipe kits...$232.29 -
BD DIESEL 1030050 EXHAUST BACK PRESSURE 160PSI GUAGE KIT
BD DIESEL
$114.05The BD Diesel 1030050 Exhaust Back Pressure Gauge Kit 160psi Universal Diesel is a must-have for any diesel enthusiast looking to optimize their vehicle's performance. This kit features a high-quality, liquid-filled gauge that is perfect for setting up...$114.05 -
PACBRAKE C40075 IN LINE MOUNT 4 INCH PRXB HP EXHAUST BRAKE KIT FOR 01-05 GM 6.6L DURAMAX AUTO W/O OPTIONAL 2ND ALTERNATOR
PACBRAKE
$2,588.23The PACBRAKE C40075 In Line Mount 4 Inch PRXB High Performance Exhaust Brake Kit stands as the pinnacle of braking enhancements for your GMC 6.6L Duramax 32 Valve Engine, specifically compatible with the Allison 1000 Series Automatic Transmission,...$2,588.23 -
PACBRAKE HP10142 HP325 SERIES BASIC 12V AIR COMPRESSOR KIT
PACBRAKE
$294.88Elevate your towing, hauling, and off-road adventures with the PACBRAKE HP10142 HP325 Series Basic 12V Air Compressor Kit, engineered for optimal onboard air management right from your driver’s seat. This kit simplifies operating your air suspension...$294.88 -
PACBRAKE HP10628 12V HP625 SERIES AIR COMPRESSOR KIT WITH HORIZONTAL PUMP HEAD
PACBRAKE
$885.63The PACBRAKE HP10628 12V HP625 Series Air Compressor Kit with Horizontal Pump Head delivers robust performance paired with versatility, making it an essential addition for anyone in need of reliable inflation power. Engineered to handle demanding tasks,...$885.63 -
BANKS 48996 MONSTER 5" DPF BACK EXHAUST SYSTEM WITH CHROME TIP FOR 17-19 GM DURAMAX 6.6L L5P
BANKS
$745.82Banks Power introduces the new 5 inch Monster Exhaust designed specifically for the 2017-2019 GM 6.6L Duramax L5P 2500/3500 HD pickup trucks. The DPF-back exhaust system features constant-diameter 5 inch mandrel-bent aluminized steel tubing and a massive...$745.82 -
BANKS 48996-B MONSTER 5" DPF BACK EXHAUST SYSTEM WITH BLACK TIP FOR 17-19 GM DURAMAX 6.6L L5P
BANKS
$745.82Banks Power introduces the new 5 inch Monster Exhaust designed specifically for the 2017-2019 GM 6.6L Duramax L5P 2500/3500 HD pickup trucks. The DPF-back exhaust system features constant-diameter 5 inch mandrel-bent aluminized steel tubing and a massive...$745.82 -
BANKS 55447 BRAKE WITH SWITCH FOR 04.5-05 GM DURAMAX 6.6L LLY
BANKS
$840.91Value priced all-electronic braking. Plug-and-play system that is like no other! US Patent #6,652,414 B1 Top Of The Hill - Now What?You've crested that big hill and need to start thinking about slowing down. What do you do? Ride your brakes and hope they...$840.91 -
PACBRAKE HP10124 INDEPENDENT AIR SPRING DASH ACTIVATION SWITCH
PACBRAKE
$308.37Enhancing your vehicle's air suspension system has never been easier. The PACBRAKE HP10124 Independent Air Spring Dash Activation Switch allows drivers to take full control of their air springs or pneumatic accessories directly from the comfort of their...$308.37