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If you drive a Ram 3500 and want stronger, more consistent boost under load, choosing the right turbocharger matters. The correct unit affects towing performance, throttle response, and long-term engine health in heavy-duty use. This guide shortlists the top options for Ram 3500 owners, focusing on fitment, boost characteristics, and durability. We evaluated each candidate across installation compatibility and boost response to help you pick the right match for how you use your truck.
Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | GXYWADY Turbocharger Actuator Kit for 2019-2022 Ram 6.7L Diesel |  |
| Best Quality Built to a higher standard if you want something more solid | DOFOCH HE300VG/HE351VE Turbocharger for 2013–2018 Ram 2500/3500 6.7L Cummins |  |
| Best Budget The cheapest option that still gets the job done reliably | Kessocco Turbo Actuator Replacement for 2013–2018 Ram 2500/3500 6.7L Cummins |  |
| Most Sold A high-volume bestseller chosen again and again | Cilipnsi HE351VE Turbocharger Replacement for 6.7L Cummins VGT (68048234AA) |  |
| Best Value for Money The sweet spot between price and what you get | A-Premium HX35W Complete Turbocharger Kit with Wastegate Actuator and Gasket |  |
| Best Overall The best all-around choice for most situations | BuyAutoParts Turbocharger 40-30059AN for Dodge Ram Cummins 5.9L (2000–2002) |  |
1. GXYWADY Turbocharger Actuator Kit for 2019-2022 Ram 6.7L Diesel
| Compatible vehicles | 2019-2022 Ram 2500/3500/4500/5500 6.7L Diesel |
|---|---|
| Includes | Actuator, OBDII fault detector, gaskets, screws, ties |
| Manufacturer | GXYWADY |
This actuator kit replaces the factory turbo actuator on 2019–2022 Ram 6.7L Cummins trucks and includes the actuator, gaskets, screws, ties and an OBDII fault detector for calibration. It is meant for direct replacement of the malfunctioning stemless actuator to restore turbo response and eliminate fault codes. In practice the kit simplifies a DIY swap: the hardware and gaskets reduce the need to reuse old parts and the OBDII tool helps with post-install calibration. The listing highlights durable construction and stable performance under varied conditions, which matters for towing and heavy-duty use. Limitations are typical of aftermarket actuators: long-term durability versus a factory unit is not proven here and buyers should verify part numbers match before ordering. Also the product description includes many OEM part references so careful comparison is needed to ensure exact fit for your truck.
Best for: Reliability-focused buyers who prioritize restoring dependable turbo response on a 2019–2022 Ram 6.7L diesel and prefer a kit that supports a straightforward repair and calibration.
Less Ideal for: Drivers seeking a guaranteed factory-quality replacement with documented long-term durability or those unwilling to verify part numbers before purchase should consider alternatives or dealer parts.
- Complete kit with actuator plus gaskets, screws and ties for a cleaner installation.
- Includes an OBDII fault detector to aid calibration and diagnose turbo codes after fitting.
- Listed as a direct replacement for 2019–2022 Ram 6.7L models, simplifying compatibility checks.
- Long-term longevity compared with factory-quality actuators is not established in the listing.
- Voltage value in the product details is unusual and may indicate inconsistent specification reporting.
Verdict A practical, complete aftermarket actuator kit for 2019–2022 Ram 6.7L trucks that simplifies DIY replacement and calibration but lacks long-term durability proof.
2. DOFOCH HE300VG/HE351VE Turbocharger for 2013–2018 Ram 2500/3500 6.7L Cummins
| Compatible engines | 6.7L Cummins L6 (2013–2018 Ram 2500/3500) |
|---|---|
| Replaces part numbers | 68321378AA, 68212739AA, 68253984AA and others listed |
| Manufacturer | DOFOCH |
This DOFOCH turbocharger is designed as a factory-style replacement for the 6.7L Cummins in 2013–2018 Ram 2500 and 3500 trucks, aimed at drivers who want to regain or boost engine performance. It replaces the HE300VG/HE351VE unit and installs in the stock location to recover lost boost, improve transient response, and help restore horsepower and fuel economy when the original turbo is worn. The unit uses cast housings intended for high-temperature durability and a compressor housing sized for the Cummins spool characteristics, so it suits towing and heavy-load driving where consistent boost matters. Practical benefits include direct-fit compatibility with factory connections and claimed improved matching characteristics for quicker spool-up. Limitations are that this is a direct replacement rather than a high-boost performance upgrade, so users seeking significantly higher power will need supporting fuel and tuning changes; installation may require professional fitting and verification of matching part numbers to ensure correct application for the Ram 3500.
Best for: Performance-oriented Ram 3500 owners who prioritize restoring factory-level boost and responsiveness for towing and heavy-duty use and who prefer a high-quality, vehicle-matched replacement.
Less Ideal for: Drivers looking for a high-horsepower aftermarket upgrade or big power increases without additional fueling and tuning should consider dedicated performance turbos instead.
- Direct-replacement design for 2013–2018 Ram 2500/3500 6.7L Cummins for straightforward fitment
- Cast iron turbine and aluminum compressor housings built for high-temperature durability
- Engine-matched compressor sizing and claimed improved transient response for quicker spool
- Intended to restore lost horsepower and improve fuel economy compared with a worn turbo
- Not a bolt-on high-boost performance unit, so it will not deliver large power gains without further engine modifications
- May require professional installation and verification of part numbers to ensure correct fitment
Verdict A factory-matched replacement turbocharger for 2013–2018 Ram 3500 owners who want to restore reliable, responsive boost without pursuing a high-boost performance build.
3. Kessocco Turbo Actuator Replacement for 2013–2018 Ram 2500/3500 6.7L Cummins
| Fitment Type | Direct Replacement |
|---|---|
| Activation Type | Electronic |
| Connector Gender | Female |
| Terminal Quantity | 4 |
This Kessocco turbo actuator is a budget-focused, direct-replacement electronic actuator designed for the Holset HE300VG/HE351VE turbochargers used on 2013–2018 Ram 2500/3500/4500/5500 6.7L Cummins trucks. It replaces failed or sticking VGT actuators and is supplied as a kit with an adapter harness and mounting hardware to simplify installation. The aluminum construction and four-pin connector aim to match the original electrical interface so it can be plugged in without major modifications. For practical use it lets owners restore turbo vane control, recover drivability and reduce limp-home mode occurrences when the stock actuator has failed. The package emphasizes a direct fit and recommends professional installation if you are not experienced, which is sensible because calibration and careful mechanical alignment matter for reliable operation. On the downside this is an aftermarket part from a lesser-known brand, so long-term durability and exact factory calibration may vary compared with a factory-quality replacement. Still, for cost-conscious owners needing a working actuator quickly, it provides a workable, ready-to-install option.
Best for: Budget-conscious owners seeking an affordable, ready-to-install replacement to return turbo vane control and drivability on a 2013–2018 Ram 6.7L Cummins.
Less Ideal for: Buyers who prioritize factory-quality parts with long-term proven durability or who prefer dealer-installed, calibrated components should consider alternatives.
- Direct-replacement kit includes adapter harness and mounting hardware for easier installation
- Electronic activation with a four-pin connector that matches factory electrical interfaces
- Aluminum construction intended for corrosion resistance and durability
- Designed specifically for 2013–2018 Ram 6.7L Cummins turbochargers (Holset HE300VG/HE351VE)
- Aftermarket brand with limited long-term reliability data compared with factory-quality parts
- May require professional installation or calibration to ensure correct turbo vane operation
Verdict A cost-minded aftermarket actuator that restores VGT function on 2013–2018 Ram 6.7L Cummins trucks but may not match factory longevity or calibration.
4. Cilipnsi HE351VE Turbocharger Replacement for 6.7L Cummins VGT (68048234AA)
| Fitment | 2007–2012 Dodge Ram 2500/3500/4500/5500 6.7L Cummins VGT |
|---|---|
| Turbo model | HE351VE (reference 68048234AA) |
| Manufacturer | Cilipnsi |
This Cilipnsi HE351VE turbocharger is a direct-replacement unit designed to bolt into 2007–2012 Ram trucks with the 6.7L Cummins VGT. It installs like a factory swap and is intended for everyday towing and hauling use where restoring lost boost and drivability matters most. Notable features include compatibility with common factory reference numbers and manufacturer testing that aims to deliver factory-quality performance. In practice the turbo returns good low-end response and resolved turbo-related fault codes for several buyers, making it suitable for trucks used for work or long-distance hauling. Expect professional installation and a brief break-in period; the part is relatively heavy and requires handling and correct oiling during fitment. This is a replacement part rather than a performance upgrade, so users seeking higher boost or modified fueling will need a performance-oriented turbo instead.
Best for: Risk-averse mainstream buyers who prioritize a reliable, factory-style replacement to restore original drivability and avoid lengthy troubleshooting.
Less Ideal for: Enthusiasts seeking increased power, upgraded boost, or a performance build should choose a performance turbo instead.
- Direct-fit design for 2007–2012 Dodge Ram 6.7L Cummins VGT for straightforward replacement.
- Sold as a tested unit intended to match factory performance and restore boost and drivability.
- Compatible with multiple factory reference numbers to aid parts matching and fitment.
- Reported by owners to eliminate turbo fault codes and return strong pulling power after installation.
- Requires professional installation and proper oiling during fitment to avoid damage.
- Not a performance upgrade; it restores factory-level performance rather than increasing power.
Verdict A straightforward, factory-style HE351VE replacement that restores stock turbo performance for 6.7L Cummins Ram trucks.
5. A-Premium HX35W Complete Turbocharger Kit with Wastegate Actuator and Gasket
| Vehicle fitment | 1999–2002 Dodge Ram 2500 / 3500 L6 5.9L Diesel |
|---|---|
| Turbo model | HX35W |
| Gasket included | Yes |
| Wastegate actuator included | Yes |
This A-Premium HX35W kit is a budget-friendly replacement turbo for 1999–2002 Dodge Ram 2500/3500 5.9L diesel trucks that ships as a largely ready-to-install assembly. It includes the HX35W turbocharger, a wastegate actuator and the required gaskets so you can swap it into the stock location without sourcing extra parts. The compressor and turbine housings are alloy, which the listing says helps dissipate heat during high-speed operation. In practice this unit suits owners looking to restore lost boost or replace a failed turbo without spending on an upgraded performance unit. Real-world feedback shows many users get good drivability and acceptable boost under normal use, but some report lower-than-expected boost or early failure under heavy abuse. Installation is typically straightforward for someone comfortable with turbo swaps, though a few buyers had to reuse brackets or modify fasteners depending on vehicle variations. Expect an economical, functional replacement that can revive a tired 5.9L but do not treat it as a high-end performance upgrade.
Best for: Practical optimizers who want a low-cost, functional replacement to restore boost and daily drivability on a 1999–2002 Ram 3500 without investing in an upgraded performance turbo.
Less Ideal for: Those seeking a high-performance, long-life upgrade for heavy towing or sustained high-boost use should consider higher-end or performance-brand turbos instead.
- Complete kit includes turbo, wastegate actuator and gaskets for a simpler install
- Alloy compressor and turbine housings intended to improve heat dissipation at operating speeds
- Direct-fit design for 1999–2002 5.9L Dodge Ram 2500/3500 minimizes additional parts sourcing
- Affordable option that restores boost and drivability for a tired engine
- Some users report variable boost output and occasional early failure under heavy-duty or high-boost use
- May require reusing brackets or modifying fasteners on nonstandard installs rather than true bolt-on fit in every truck
Verdict A cost-effective, ready-to-install HX35W replacement that restores boost and function on older 5.9L Rams but is best for everyday use rather than heavy-duty performance.
6. BuyAutoParts Turbocharger 40-30059AN for Dodge Ram Cummins 5.9L (2000–2002)
| Fits vehicles | 2000–2002 Dodge Ram 5.9L 24v Cummins (automatic transmission) |
|---|---|
| Replacement for | Holset HX35 fitment / OEM part numbers listed |
| Quality standard | ISO/TS 16949 inspected |
| Item model number | 40-30059AN |
This BuyAutoParts turbocharger is a direct-fit replacement intended to restore factory-style boost and engine efficiency on 2000–2002 Dodge Ram 5.9L 24‑valve Cummins trucks with an automatic transmission. It is shipped as a brand-new unit that matches Holset HX35 fitment and comes with manufacturing quality claims (ISO/TS 16949). Typical use is a like‑for‑like swap when the original turbo fails or leaks; installers report straightforward fit and no modification needed. Practical benefits include OEM-style installation ease, inspected packaging, and manufacturer part number cross-references to ensure correct fit. Important limitations are that longevity can vary between units and some buyers have reported early failures, so proper installation practices are critical such as cleaning or replacing the oil feed line and priming the center bearing before startup. This part is not an upgrade for increased power but a replacement to return drivability and turbo function to factory levels.
Best for: Practical buyers seeking a reliable, factory-style replacement to get a tired or failed turbo back to stock performance with minimal fuss.
Less Ideal for: Anyone looking for a performance upgrade, custom turbo build, or long-term warranty-backed option should consider alternatives geared to higher durability or power gains.
- Exact-fit replacement for the Holset HX35 fitment used on 2000–2002 5.9L Cummins, simplifying installation
- Manufactured to ISO/TS 16949 quality standards and inspected before shipping
- No core charge required and packaged for secure delivery
- Comprehensive OEM part number cross-references to verify vehicle compatibility
- Some reviewers reported early failures on individual units, so reliability can be inconsistent
- Not a performance upgrade; it restores factory-level performance only
Verdict A convenient, factory-fit replacement turbo for 2000–2002 Ram 5.9L Cummins owners who want to restore stock performance without modifications.
Choosing the Right Ram 3500 Turbocharger: Key Factors to Consider
Fitment and Compatibility
Correct fitment is essential because even small differences in flange patterns, actuator interfaces, or oil and coolant ports can complicate installation. Ensuring the turbocharger is specified for the Ram 3500 engine and model year reduces the chance of modifications or adapter use.
Compatibility also affects installation time and serviceability. A unit designed to match factory mounting locations and supply lines will generally be easier to install, more reliable, and simpler to service during routine maintenance or repairs.
Boost Response and Spool
How quickly the turbo builds boost influences drivability under load, particularly when towing or carrying heavy payloads. Units with faster spool times can reduce turbo lag and improve throttle responsiveness in real-world driving.
Consider the tradeoff between low-end spool and high-end airflow. Some designs favor quick response for city and towing situations, while others prioritize peak flow for sustained high-speed or heavy-duty power. Match spool characteristics to your typical use case.
Durability and Materials
Turbochargers operate in extreme heat and rotational stress, so material quality matters for longevity. Look for robust compressor and turbine wheel materials, corrosion-resistant housings, and reliable bearings to withstand high duty cycles.
Better cooling design and shaft support reduce wear and lower the risk of premature failure. Durable construction is particularly important for vehicles used frequently for towing or long-distance hauling.
Cooling and Thermal Management
Effective thermal management keeps operating temperatures in a safe range and preserves oil and bearing life. Features such as efficient cooling passages, castings that dissipate heat well, and clear oil/coolant routing matter for heavy use situations.
Insufficient thermal design can accelerate wear and increase the likelihood of oil coking or bearing failure. Consider how the turbo integrates with the engine's existing cooling and lubrication systems.
Serviceability and Parts Support
Availability of replacement parts, rebuild kits, and technical documentation affects long-term ownership costs and repairability. A turbocharger that can be serviced with commonly available parts will usually be easier and less expensive to maintain.
Consider whether rebuild kits or core exchanges are offered and whether technical support or installation instructions are provided. Serviceability can be a deciding factor for owners planning to keep the truck for many years.
Warranty and Support
A clear warranty gives buyers confidence and helps manage risk if a component fails prematurely. Warranty terms often reflect a manufacturer's confidence in build quality and parts sourcing.
Review what is covered, the duration, and any requirements such as professional installation or the use of specific fluids. Good support and straightforward warranty processes can simplify resolving issues that arise during ownership.
FAQ
How do I know if my Ram 3500 needs a turbocharger replacement?
Common signs often include reduced power under load, excessive smoke from the exhaust, or unusual noises such as whining or grinding. You might also notice poor spool-up or loss of boost pressure during towing. Confirming a turbo problem usually requires inspections of boost pressure, oil leakage around the unit, and a visual check for shaft play.
Can I install a turbocharger on my Ram 3500 myself?
Installation depends on your mechanical experience and the tools you have. The job typically involves disconnecting oil and coolant lines, ensuring correct mounting and actuator linkage, and bleeding the lubrication system. If you are not comfortable with these steps, a professional installer can ensure correct fitment and prevent common installation mistakes.
What should I expect regarding service intervals after a turbocharger install?
Turbochargers do not have separate service intervals from the engine, but regular oil changes and using the correct oil grade are critical to turbo life. Inspect oil and coolant lines periodically for leaks, and follow engine maintenance schedules. Owners who tow heavily may want more frequent inspections to catch potential issues early.
Are rebuilt turbochargers a reliable option for a Ram 3500?
Rebuilt units can be reliable if they are refurbished by experienced technicians using quality replacement parts and proper balancing. Check the scope of the rebuild, warranty terms, and who performed the work. Properly rebuilt turbos often provide a cost-effective alternative to new units when sourced from reputable providers.
Will changing the turbocharger affect my Ram 3500's emissions or engine longevity?
A correctly matched turbocharger that fits the vehicle and maintains proper boost and intake temperatures should not negatively affect emissions or longevity. However, using a unit with inappropriate boost characteristics or poor thermal design can stress the engine. Ensure the turbo's specifications align with the engine's requirements and follow recommended maintenance practices.
How We Chose the Best Ram 3500 Turbocharger
We focused on components that deliver dependable performance for heavy-duty Ram 3500 duty cycles. Key evaluation criteria included precise fitment to Ram 3500 engines and mounting points, boost response and spool characteristics under load, long-term durability materials and construction, thermal management and cooling provisions, and serviceability including availability of replacement cores and rebuild support. We also considered warranty support and parts availability as practical ownership factors. Products were excluded if they lacked documented fitment for Ram 3500, did not meet minimum durability standards for heavy towing, or had insufficient technical documentation. We prioritized units whose specifications and build details aligned with the stresses typical of sustained towing and high-mileage use. The final list reflects options that balance correct fit, predictable boost behavior, and realistic serviceability for Ram 3500 owners.
Our full evaluation process is outlined in our review methodology.
Conclusion
When choosing a turbocharger for a Ram 3500, prioritize correct fitment and boost behavior that match how you use the truck. Durable construction, effective thermal management, and clear serviceability support will help ensure reliable performance during heavy towing or long-term use. Balance faster spool and low-end response against peak airflow needs based on your typical driving. Factor in warranty and parts availability as part of the overall value when deciding which option best suits your Ram 3500.
