Fitment locked · Dodge / Ram Cummins

2003–2004 5.9L Cummins

Ram 2500 / 3500

Parts for your platform

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2,935 parts available for this generation.

AlphaRex 880567 LUXX-Series Black LED Projector Headlights

AccessoriesView exact-fit parts

Air Intake & FiltersView exact-fit parts

Mag-Hytec AA 14-10.5 Differential Cover

Axle & DrivelineView exact-fit parts

Brakes & Wheel HubsView exact-fit parts

Cab MountsView exact-fit parts

Bostech Engine Oil Cooler Kit BC8103031HD

Cooling SystemView exact-fit parts

DPF & EmissionsView exact-fit parts

EGR ComponentsView exact-fit parts

Engine AssembliesView exact-fit parts

Industrial Injection X-Series Piston Kit - Stock Replacement (.020) 245113

Engine InternalsView exact-fit parts

Diamond Eye K4234A-RP 4" Aluminized Cat-Back Exhaust System (No Muffler)

Exhaust SystemView exact-fit parts

Bosch 0445120238 New Fuel Injector

Fuel SystemView exact-fit parts

BD Diesel 1042590 Intercooler Replacement Pipe

Intercoolers & PipingView exact-fit parts

Mopar SRT-10 A-Pillar With Single Gauge Pod 0ZL39TL2AB

Monitors & TunersView exact-fit parts

Oil & FiltersView exact-fit parts

Cummins 6406582 Genuine Belt Tensioner Assembly

Starting & ChargingView exact-fit parts

BDS Suspension NX2 Dual Steering Stabilizer Kit

SteeringView exact-fit parts

BDS Suspension BDS032503 5"-6" Front Lift Coil Springs

Suspension & ShocksView exact-fit parts

Traction BarsView exact-fit parts

Sun Coast 48-TCS 48RE Transfer Case Support

Transfer CaseView exact-fit parts

Full Send Diesel FSD-0307-3RTL Braided Transmission Cooler Line

TransmissionView exact-fit parts

Calibrated Power Stealth Mach 3 (70mm) Turbocharger CPS200425

TurbochargerView exact-fit parts

Wiring & SensorsView exact-fit parts