2020-2023 Chevy Duramax L5P Engine Parts

Shop Engine by Category

Dorman 419-628 Idler Pulley (Pulley Only) (2014-2021 6.6L Duramax) Dayco 89059 Idler Pulley - Lower (2014-2023 6.6L Duramax w/ Duel Alternator) Dayco 5080415 HD Poly Rib Serpentine Belt - Water Pump (2020-2025 6.6L Duramax) Dayco 5080418 Poly Rib Serpentine Belt - Main Drive (2020-2025 6.6L Duramax) PPE 113080425 HD Serpentine Belt - Fan Belt (2020-2026 Duramax)
Accessory Drive 7
ACDelco 68G Glow Plug (2017-2023 6.6L Duramax) Southern Diesel Supply | 2017-2024 Duramax L5P CCV Reroute Kit | Oil System PPE 114003017 Billet Aluminum Engine Oil Filler Cap (2020-2026 3.0L Duramax) Merchant Automotive 450610 Engine Gasket Set (W/Bolts No Head Gasket) (2017-2023 6.6L Duramax) Merchant Automotive 45061C Engine Gasket Set (W/Bolts & Head Gaskets) (2017-2023 6.6L Duramax)
Components 17
PPE 118034700 Head Stud Kit (2017-2025 Duramax) Gator Fasteners HSK66L5P Heavy Duty Head Stud Kit (2017-2025 6.6L Duramax) ARP 230-4301 Diesel Head Stud Kit (2017-2025 Duramax) ARP 230-4302 Diesel CustomAge 625+ Head Stud Kit (2017-2025 Duramax) Merchant Automotive 450610 Engine Gasket Set (W/Bolts No Head Gasket) (2017-2023 6.6L Duramax)
Heads & Studs 5
Hot Shot's Secret Green Diamond 10W-30 Full Synthetic CK-4 Engine Oil (1 Gal) PPE 114000750 Premium High-Efficiency Oversized Oil Filter (2020-2026 Duramax) ACDelco PF63 Oil Filter (2020-2026 6.6L Duramax) PPE 114000740 MicroPure XR Engine Oil Filter (2020-2025 6.6L L5P Duramax) Hot Shot's Secret Green Diamond 15W-40 Semi-Synthetic CK-4 Engine Oil (1 Gal)
Oil System 32
Fleece Performance Engineering FPE-61-10014-P Freedom Series Duramax Cylinder Head (Passenger Side) (2017-2023 6.6L Duramax) Fleece Performance Engineering FPE-61-10014-D Freedom Series Duramax Cylinder Head (Driver's Side) (2017-2023 6.6L Duramax)
Short/Long Blocks 2
Fleece Performance Engineering FPE-61-10014-P Freedom Series Duramax Cylinder Head (Passenger Side) (2017-2023 6.6L Duramax) Fleece Performance Engineering FPE-61-10014-D Freedom Series Duramax Cylinder Head (Driver's Side) (2017-2023 6.6L Duramax)
Valve Train 2

Filters

Sort by:

57 products

Fleece FPE - 61 - 10014 - D Freedom Series Duramax Cylinder Head (Driver's Side) (2017 - 2023 Duramax) - Southern Diesel SupplyFleece FPE - 61 - 10014 - D Freedom Series Duramax Cylinder Head (Driver's Side) (2017 - 2023 Duramax) - Southern Diesel Supply
Fleece Performance Engineering
Fleece Performance Engineering FPE-61-10014-D Freedom Series Duramax Cylinder Head (Driver's Side) (2017-2023 6.6L Duramax) Sale price$1,199.99
BD Diesel 1050457 Injector Connector Pigtail Kit L5P Duramax (2017 - 2023 Duramax) - Southern Diesel SupplyBD Diesel 1050457 Injector Connector Pigtail Kit L5P Duramax (2017 - 2023 Duramax) - Southern Diesel Supply
BD Diesel
BD Diesel 1050457 Injector Connector Pigtail Kit L5P Duramax (2017-2023 Duramax) Sale price$44.99
BD Diesel 1050458 Injector Connector Pigtail Kit (4 - Pack) (2017 - 2023 Duramax) - Southern Diesel SupplyBD Diesel 1050458 Injector Connector Pigtail Kit (4 - Pack) (2017 - 2023 Duramax) - Southern Diesel Supply
BD Diesel
BD Diesel 1050458 Injector Connector Pigtail Kit (4-Pack) (2017-2023 Duramax) Sale price$169.99
Save $50.00
Banks Power 35137 - B CoolRunner Oil Pan (2020 - 2026 Duramax) - Southern Diesel SupplyBanks Power 35137 - B CoolRunner Oil Pan (2020 - 2026 Duramax) - Southern Diesel Supply
Banks Power
Banks Power 35137-B CoolRunner Oil Pan (2020-2026 Duramax) Sale price$429.99 Regular price$479.99
ATS Diesel Performance ATS Drain Plug Fits ATS Pans And Differential Covers - Southern Diesel Supply
ATS Diesel Performance
ATS 402-009-1000 Drain Plug Fits ATS Pans And Differential Covers Sale price$29.99
ARP 200 - 8793 Harmonic Balancer Washer (2001 - 2023 Duramax) - Southern Diesel Supply
ARP
ARP 200-8793 Harmonic Balancer Washer (2001-2023 Duramax) Sale price$8.99
ARP 230 - 4302 Diesel CustomAge 625+ Head Stud Kit (2017 - 2025 Duramax) - Southern Diesel Supply
ARP
ARP 230-4302 Diesel CustomAge 625+ Head Stud Kit (2017-2025 Duramax) Sale price$2,249.99
ARP 230 - 4301 Diesel Head Stud Kit (2017 - 2025 Duramax) - Southern Diesel Supply
ARP
ARP 230-4301 Diesel Head Stud Kit (2017-2025 Duramax) Sale price$859.99
ARP 129 - 2503 Balancer Bolt Kit (2001 - 2023 Duramax) - Southern Diesel Supply
ARP
ARP 129-2503 Balancer Bolt Kit (2001-2023 Duramax) Sale price$30.99

Not sure it fits your truck?

Our Wildwood, FL techs will confirm the right part for your build before you buy.

Call or Text (352) 722-5295