2022 Ram Ram 3500 Chassis Cab

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 (24)

• 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, Chassis Cab (2019-2024 Ram 3500/4500/5500, 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 Differential Pressure Sensor (Mopar 68312096AB, 2019-2024)
• 6.7L Cummins EGR Cooler, 2019+ (OEM Mopar)
• 6.7L Cummins EGR Valve, 2019+ (OEM Mopar)
• 6.7L Cummins EGR Valve Gasket (Mopar 4627541AC)
• 6.7L Cummins Fuel Filter (Mopar 68157291AA, 2013-2024)
• 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 Injectors, 2019+ generation (S&S new / Alliant reman)
• 6.7L Cummins Injector Seal Kit, O-ring & Copper Gasket (Exergy E05 20901, 2019-2024)
• 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 (3)

• 23V-060 (February 9, 2023) - ELECTRICAL SYSTEM:WIRING:RELAYS/SOLENOIDS: Chrysler (FCA US, LLC) is recalling certain 2021-2023 Ram 2500, 3500, 3500 Cab Chassis, and 4500, 5500 Cab Chassis vehicles equipped with a Cummins 6.7L Turbo Diesel engine. An electrical short may occur in the heater...
• 22V-642 (August 26, 2022) - ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM): Chrysler (FCA US, LLC) is recalling certain 2022 Ram 3500, 3500 Cab Chassis, Ram 2500, and 4500 and 5500 Cab Chassis vehicles equipped with Cummins 6.7L turbo diesel engines. The engine control module (ECM) may have...
• 21V-798 (October 14, 2021) - ELECTRICAL SYSTEM:WIRING:RELAYS/SOLENOIDS: Chrysler (FCA US, LLC) is recalling certain 2021-2022 Ram 3500, 2500 pickup trucks, and Ram 3500, 4500, and 5500 cab chassis vehicles equipped with Cummins 6.7L Turbo Diesel engines. An electrical short in the relay may...

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