2020-2023 Chevy Duramax L5P Exhaust Parts

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WCFab WCF100199 Up Pipe Bolt Kit (2017-2026 6.6L Duramax) Alliant Power AP0136 Cylinder 3 Injector/EGR Gasket Kit (2017-2025 6.6L Duramax) Alliant Power AP63618 Exhaust Gas Temperature (EGT) Sensor (2017-2023 6.6L Duramax) Alliant Power AP63615 Exhaust Gas Temperature (EGT) Sensor (2017-2023 6.6L Duramax) Alliant Power AP63616 Exhaust Gas Recirculation (EGR) Temperature Sensor (2017-2023 6.6L Duramax)
Accessories 33
WCFab WCF100129 3.5" Down Pipe (2017-2025 6.6L Duramax) PPE 117000800 3.5" Stainless Steel Down Pipe (2017-2025 Duramax) WCFab WCF100418 Stage 3 High Flow Intake Bundle Kit (2020-2026 6.6L Duramax)
Downpipe 3
MBRP Universal Muffler Delete Pipe MBRP Universal Exhaust Adapter MBRP S6059AL Armor Lite 4" Filter-Back Exhaust System (2020-2025 6.6L Duramax, Crew & Ext Cab) MBRP S60610409 5" Armor Plus Stainless Steel DPF-Back Exhaust System (2020-2023 6.6L Duramax, Double & Crew Cab) MBRP S60610AL 5" Armor Lite Aluminized DPF-Back Exhaust System (2020-2023 6.6L Duramax, Double & Crew Cab)
Exhaust 8
WCFab WCF100226 Billet Exhaust Manifold & 2" Stainless Up Pipe Kit (2017-2026 6.6L Duramax) PPE 118062052 Exhaust Manifold to Up-Pipe Gasket (2017-2026 Duramax) PPE 116112500 High-Flow Exhaust Manifolds With Up-Pipes (2017-2026 Duramax) PPE 118062015 2-Piece Exhaust Manifold Gasket Set (2017-2026 Duramax) PPE 118062050 Exhaust Manifold To Up-Pipe Gasket Set (2017-2026 Duramax)
Manifolds 11
MBRP Muffler Universal 4" 409SS Muffler MBRP Diesel Resonators (Aluminized & Stainless Steel) MBRP GP290022 Armor Plus 5" High Flow Muffler MBRP M20681 Armor Lite Resonator Muffler MBRP Muffler Universal 5" 409SS Muffler
Mufflers 7
WCFab WCF100199 Up Pipe Bolt Kit (2017-2026 6.6L Duramax) WCFab WCF100226 Billet Exhaust Manifold & 2" Stainless Up Pipe Kit (2017-2026 6.6L Duramax) PPE 118062052 Exhaust Manifold to Up-Pipe Gasket (2017-2026 Duramax) PPE 116122010 Replacement Up-Pipe (Passenger Side) for OEM Exhaust Manifold (2017-2026 6.6L Duramax) PPE 116122000 OEM Length Replacement High Flow Up-Pipe Kit (2017-2026 6.6L Duramax)
Up-Pipes 12

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67 products

On sale
MBRP Dual Wall Angled Cut Exhaust Tip (4" Inlet, 5" Outlet) - Southern Diesel SupplyMBRP Dual Wall Angled Cut Exhaust Tip (4" Inlet, 5" Outlet) - Southern Diesel Supply
MBRP
MBRP Dual Wall Angled Cut Exhaust Tip (4" Inlet, 5" Outlet) Sale priceFrom $109.99 Regular price$129.99
On sale
MBRP Angled Rolled Edge Single Wall Exhaust Tip (4" Inlet, 5" Outlet) - Southern Diesel SupplyMBRP Angled Rolled Edge Single Wall Exhaust Tip (4" Inlet, 5" Outlet) - Southern Diesel Supply
MBRP
MBRP Angled Rolled Edge Single Wall Exhaust Tip (4" Inlet, 5" Outlet) Sale priceFrom $74.99 Regular price$92.99
On sale
MBRP Duel Wall Angled Exhaust Tip (4" Inlet, 6" Outlet) - Southern Diesel SupplyMBRP Duel Wall Angled Exhaust Tip (4" Inlet, 6" Outlet) - Southern Diesel Supply
MBRP
MBRP Dual Wall Angled Exhaust Tip (4" Inlet, 6" Outlet) Sale priceFrom $119.99 Regular price$149.99
Save $100.00
MBRP S6059AL Armor Lite 4" Filter - Back Exhaust System (2020 - 2025 Duramax, Crew & Ext Cab) - Southern Diesel Supply
MBRP
MBRP S6059AL Armor Lite 4" Filter-Back Exhaust System (2020-2025 6.6L Duramax, Crew & Ext Cab) Sale price$419.99 Regular price$519.99
Save $150.00
MBRP S60610409 5" Armor Plus Stainless Steel DPF - Back Exhaust System (2020 - 2023 Duramax, Double & Crew Cab) - Southern Diesel Supply
MBRP
MBRP S60610409 5" Armor Plus Stainless Steel DPF-Back Exhaust System (2020-2023 6.6L Duramax, Double & Crew Cab) Sale price$639.99 Regular price$789.99
Save $120.00
MBRP S60610AL 5" Armor Lite Aluminized DPF - Back Exhaust System (2020 - 2023 Duramax, Double & Crew Cab) - Southern Diesel Supply
MBRP
MBRP S60610AL 5" Armor Lite Aluminized DPF-Back Exhaust System (2020-2023 6.6L Duramax, Double & Crew Cab) Sale price$499.99 Regular price$619.99
Save $130.00
MBRP S6059BLK 4" Armor BLK Filter - Back Exhaust System (2020 - 2025 Duramax, Double & Crew Cab) - Southern Diesel Supply
MBRP
MBRP S6059BLK 4" Armor BLK Filter-Back Exhaust System (2020-2025 6.6L Duramax, Double & Crew Cab) Sale price$569.99 Regular price$699.99
Save $130.00
MBRP S6059304 Armor Pro 4" Filter - Back Exhaust System (2020 - 2025 Duramax, Crew & Ext Cab) - Southern Diesel Supply
MBRP
MBRP S6059304 Armor Pro 4" Filter-Back Exhaust System (2020-2025 6.6L Duramax, Crew & Ext Cab) Sale price$559.99 Regular price$689.99
MAHLE MS20586 Exhaust Manifold Gasket Set (2017 - 2024 Duramax) - Southern Diesel Supply
Mahle
MAHLE MS20586 Exhaust Manifold Gasket Set (2017-2024 6.6L Duramax) Sale price$87.99
MAHLE B33741 Exhaust Gas Recirculation (EGR) Cooler Gasket (2017 - 2020 Duramax) - Southern Diesel Supply
Mahle
MAHLE B33741 Exhaust Gas Recirculation (EGR) Cooler Gasket (2017-2024 6.6L Duramax) Sale price$3.99
Gator Fasteners UPBK66L5P Heavy Duty Up - Pipe Bolt Kit (2017 - 2025 Duramax) - Southern Diesel SupplyGator Fasteners UPBK66L5P Heavy Duty Up - Pipe Bolt Kit (2017 - 2025 Duramax) - Southern Diesel Supply
Gator Fasteners
Gator Fasteners UPBK66L5P Heavy Duty Up-Pipe Bolt Kit (2017-2025 6.6L Duramax) Sale price$94.99
Gator Fasteners EMBK66L5P Heavy Duty Exhaust Manifold Bolt Kit (2017 - 2025 Duramax) - Southern Diesel SupplyGator Fasteners EMBK66L5P Heavy Duty Exhaust Manifold Bolt Kit (2017 - 2025 Duramax) - Southern Diesel Supply
Gator Fasteners
Gator Fasteners EMBK66L5P Heavy Duty Exhaust Manifold Bolt Kit (2017-2025 6.6L Duramax) Sale price$109.99
BD Diesel 1405926 Exhaust V - Band Clamp - Southern Diesel SupplyBD Diesel 1405926 Exhaust V - Band Clamp - Southern Diesel Supply
BD Diesel
BD Diesel 1405926 Exhaust V-Band Clamp Sale price$39.99
BD Diesel Remote Mount Exhaust Brake - Southern Diesel SupplyBD Diesel Remote Mount Exhaust Brake - Southern Diesel Supply
BD Diesel
BD Diesel Remote Mount Exhaust Brake Sale priceFrom $1,519.99
BD Diesel 1044106 T3 - T4 Exhaust Manifold Adapter Flange - Southern Diesel Supply
BD Diesel
BD Diesel 1044106 T3-T4 Exhaust Manifold Adapter Flange Sale price$149.99
Save $70.00
Banks Power 48997 Monster Exhaust System 5 - inch Single Exit (2020 - 2022 Duramax) - Southern Diesel SupplyBanks Power 48997 Monster Exhaust System 5 - inch Single Exit (2020 - 2022 Duramax) - Southern Diesel Supply
Banks Power
Banks Power 48997 Monster Exhaust System 5-inch Single Exit (2020-2022 Duramax) Sale price$629.99 Regular price$699.99
On sale
WCFab WCF100418 Stage 3 High Flow Intake Bundle Kit (2020 - 2026 Duramax) - Southern Diesel SupplyWCFab WCF100365 3" Driver (Hot) Side Intercooler Pipe Kit (2020 - 2026 Duramax) - Southern Diesel Supply
Wehrli Custom Fabrication
WCFab WCF100418 Stage 3 High Flow Intake Bundle Kit (2020-2026 6.6L Duramax) Sale priceFrom $1,829.99 Regular price$1,889.99
+21
Save $20.00
WCFab WCF100624 Duramax 2" Stainless Up Pipe Kit for OEM Manifolds with Gaskets (2017 - 2025 Duramax) - Southern Diesel SupplyWCFab WCF100624 Duramax 2" Stainless Up Pipe Kit for OEM Manifolds with Gaskets (2017 - 2025 Duramax) - Southern Diesel Supply
Wehrli Custom Fabrication
WCFab WCF100624 Duramax 2" Stainless Up Pipe Kit for OEM Manifolds with Gaskets (2017-2026 6.6L Duramax) Sale price$689.99 Regular price$709.99
ATS Diesel Performance ATS 213 - 045 - 1000 45MM Wastegate Adapter - Southern Diesel Supply
ATS Diesel Performance
ATS 213-045-1000 45MM Wastegate Adapter Sale price$54.99

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