AW-17220743903, GT-K4ZB5X3V
Restore factory response or unlock reliable power with stock-replacement and performance turbo options for your 2019–2024 Ram Heavy Duty. CPP Diesel curates direct-fit VGT units, drop-in upgrades, actuators/electronics, manifolds, install hardware, and oiling parts that fit the 6.7L Cummins—clearly labeled for emissions status and year-specific compatibility.
Yes—follow the product’s calibration or relearn steps. Many complete units ship pre-calibrated; transferring an existing actuator typically requires alignment and initialization for proper vane control.
Not always. Housing orientation, flange style, actuator connector, and calibration can change by year/trim. Match by VIN and the exact part numbers listed on the product page.
Some are designed to run on stock fueling; others benefit from calibration to manage spool, shift strategy, and EGT. We recommend monitoring boost/EGT and selecting tuning appropriate to your goals.
Prime with clean oil, verify no intake/exhaust foreign objects, start and idle several minutes, check for leaks, and avoid immediate heavy load. Recheck fastener torque after heat cycles.
Common causes are oil contamination/starvation, clogged or coked feed lines, intake leaks/ingestion, exhaust leaks, or skipped calibration. Always address root causes during replacement.
Need help choosing? Send us your VIN, model year, and goals (tow, daily, performance within legal limits) and we’ll match a turbo, actuator, and hardware that fit right the first time.