2019 Ram Ram 3500

Reliability tier: verified - see /disclosure/

Engine: 6.7L ISB (2019+ generation) (Cummins, 6.7L)

Applicable failure modes (9)

• CP4 high-pressure fuel pump failure and fuel system contamination (2019-2020 6.7)
• DEF quality / freezing inducements (2019+ 6.7)
• DPF/SCR aftertreatment problems (2019+ 6.7)
• EGR cooler failure (2019+ 6.7)
• Grid heater bolt and relay failures (2019+ 6.7)
• Head gasket failure on tuned 2019+ 6.7
• Common-rail injector wear (2019+ 6.7)
• In-tank lift pump failures (2019+ 6.7)
• VGT turbo electronic actuator failure (HE300VG family)

Applicable parts (31)

• 6.7 Cummins 24-Valve Head Stud Kit, Custom Age 625+ ('98-present application) (ARP)
• Banks Power Billet Heater Kit, 1500W (2019-2024 Ram 6.7L Cummins; requires Monster-Ram installed)
• Banks Power Billet Heater Kit, 750W (2019-2024 Ram 6.7L Cummins; requires Monster-Ram installed)
• Banks Power Dual Heater Upgrade Kit (2019-2024 Ram 6.7L Cummins; requires Triple-Heat-capable Monster-Ram)
• Banks Power Monster-Ram Intake & Killer Grid Heater Upgrade (2019-2024 Ram 2500/3500 pickup, 6.7L Cummins)
• 6.7 Cummins 2019-2024 Exhaust Manifold Gasket Set, stock mount (BD Diesel)
• DEF refill - fresh API-certified fluid (service item, any 2019+ Ram 6.7L)
• 6.7L Cummins DEF Injector (Mopar 4627241AF)
• 6.7L Cummins DEF (Urea) Pump/Level Module (Mopar 68457124AE)
• 6.7L Cummins DEF Pump Module, 2019+ (OEM Mopar)
• 6.7L Cummins DPF Assembly, 2019+ (OEM Mopar, cab-split PNs)
• 6.7L Cummins DPF Differential Pressure Sensor (Mopar 68312096AB, 2019-2024)
• 6.7L Cummins EGR Cooler, 2019+ (OEM Mopar)
• 6.7L Cummins EGR Tube Gasket (Mopar 4627611AA, through 2020)
• 6.7L Cummins EGR Valve, 2019+ (OEM Mopar)
• 6.7L Cummins EGR Valve Gasket (Mopar 4627541AC)
• 6.7L Cummins Under-Bed Fuel Filter Base, Fleece Spin-On Conversion (2019-2024 pickups)
• 6.7L Cummins Fuel Filter (Mopar 68157291AA, 2013-2024)
• 6.7L Cummins Fuel/Water Separator Kit (Mopar 68436631AA, 2019-2020)
• Killer Grid Heater Upgrade Kit (BD Diesel 1041520, 2007.5-2024 Ram 6.7L Cummins)
• 6.7L Cummins Top End Gasket Kit 2019-2024 (Hamilton Cams 07-G-6.719+TE)
• 6.7L Cummins HPFP Flow Control Valve (Mopar 68444374AA, 2019-2020)
• 6.7L Cummins Fuel Injection Pump Module Kit (Mopar 68503520AA, 2019-2020)
• 6.7L Cummins Injectors, 2019+ generation (S&S new / Alliant reman)
• 6.7L Cummins Injector Seal Kit, O-ring & Copper Gasket (Exergy E05 20901, 2019-2024)
• 6.7L Cummins In-Tank Fuel Pump/Level Module (Mopar 68444767AA, 2019)
• 6.7 Cummins 2019+ In-Tank Lift Pump Upgrade (Fleece PowerFlo, 2011-2024 application)
• 6.7L Cummins SCR Catalyst Converter, 2019+ (OEM Mopar)
• 6.7L Cummins VGT Turbocharger, 2019+ (OEM Mopar)
• 6.7L Cummins Turbocharger Actuator (Mopar 68444773AB, 2019+ HE300VG family)
• 6.7L Cummins Water Pump, 2019+ (OEM Mopar)

Platform recipes (3)

• DEF system repair for 2019+ Ram HD (mode fm-c67hd-def-quality): contaminated/crystallized DEF, failed urea pump modules and doser faults
• Emissions-side repair for the 2019+ Ram HD 6.7 (modes fm-c67hd-egr-cooler / fm-c67hd-dpf-scr-system): soot-clogged EGR valve, coolant-loss EGR cooler, and the aftertreatment pair - the DPF assembly (cab-split PNs) and the SCR converter bolted behind it
• HE300VG VGT turbo repair for 2019+ Ram HD (mode fm-c67hd-vgt-actuator): the vaned nozzle ring sticks from soot/carbon and the actuator loses position control - limp modes, boost codes, whine

Recalls that include this truck (4)

• 21V-880 (November 12, 2021) - FUEL SYSTEM, DIESEL:DELIVERY:FUEL PUMP: Chrysler (FCA US, LLC) is recalling certain 2019-2020 Ram 2500, 3500 pickup trucks, and Ram 3500, 4500, and 5500 cab chassis vehicles equipped with Cummins 6.7L Turbo Diesel engines. The High Pressure Fuel Pump (HPFP)...
• 21V-439 (June 10, 2021) - ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION: Chrysler (FCA US, LLC) is recalling certain 2019-2020 Ram 3500, 4500, and 5500 cab chassis vehicles equipped with a Cummins 6.7L High Output engine. The engine calibration software may not warn about low oil volume.
• 20V-511 (August 27, 2020) - ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION: Chrysler (FCA US LLC) is recalling certain 2019-2020 Ram 3500, 4500 and 5500 cab chassis built with a Cummins 6.7L High Output engine. Inadequate warmup protection can cause a lack of oil film on the engine connecting...
• 19V-498 (June 27, 2019) - FUEL SYSTEM, DIESEL: Chrysler (FCA US LLC) is recalling certain 2019 Ram 2500 and 3500 trucks, and 3500, 4500, and 5500 Cab Chassis vehicles equipped with diesel engines. The fuel lines may leak fuel into the engine compartment.

Matched by the model and model year NHTSA lists for each recall - a recall often covers only part of a year's production, so read its text for the build dates and versions it names. Whether a recall is still open on your VIN is not known here; check nhtsa.gov/recalls. All recalls, investigations and bulletins for this engine: /recalls/cummins-6_7-hd-2019/

Reference for this truck