Fleece Performance Diesel Parts & Turbos

Shop Fleece Performance diesel turbochargers, lift pumps, injection pumps, fuel-filter systems, cooling upgrades, engine components, sensors, pigtails, and installation hardware at Black Ops Auto Works. This collection supports select Ram Cummins, Chevrolet and GMC Duramax, and Ford Power Stroke applications, along with universal diesel fuel and electrical service components.

Fleece Performance parts are highly application-specific. Correct fitment can depend on the production date, engine code, chassis, cab and bed configuration, fuel-system design, turbocharger, factory wiring, and existing modifications. Use the complete Fleece manufacturer part number and current application notes before ordering.

Fleece Performance Cheetah Turbochargers

Fleece Performance offers Cheetah turbocharger upgrades for selected Cummins, Duramax, and Power Stroke engines. The broader turbo catalog also includes installation kits, actuators, sensors, exhaust-pressure components, fittings, coolant lines, oil lines, and related service parts.

A Cheetah turbocharger must be matched to the exact engine generation and intended vehicle use. Confirm the model year, engine code, factory turbo configuration, exhaust connection, compressor inlet, actuator type, calibration requirements, and required supporting hardware. Do not select a turbo solely by compressor-wheel size or vehicle model.

PowerFlo Lift Pumps and SureFlo Sending Units

Fleece identifies PowerFlo lift pumps and SureFlo sending units as separate fuel-system product families. A lift-pump system supplies fuel toward the high-pressure injection system, while a sending-unit or in-tank assembly has a different role and may not include the same components.

Some PowerFlo applications vary by short-bed and long-bed trucks. Confirm the tank, bed length, chassis, fuel-line connections, electrical connector, filtration arrangement, and required installation parts. Verify whether the listing is a complete pump assembly, a sending unit, an installation kit, or an individual replacement component.

CP3 Injection Pumps and Conversion Components

The collection includes CP3 injection pumps, upgraded PowerFlo CP3 options, dual-pump hardware, high-pressure fuel lines, and application-specific conversion components. Cummins and Duramax engines use different pump, line, fitting, gear, and calibration requirements.

Fuel-system capacity should be matched to the engine build, injectors, calibration, and intended use. More pump capacity does not replace correct tuning or fuel-system diagnosis. High-pressure diesel components should be installed using clean procedures by a qualified technician familiar with common-rail systems.

Diesel Fuel Filters and Filter Assemblies

Fleece Performance fuel-filtration products include under-bed filter assemblies, engine-mounted filter assemblies, auxiliary filter kits, replacement filters, fuel heaters, fittings, and related service components. These products are offered for selected Ram Cummins, GM Duramax, and Ford Power Stroke trucks.

Confirm the filter-base design, mounting location, fuel-line size, connector type, heater or water-sensor requirements, and replacement-filter number. An under-bed assembly and an engine-mounted assembly are not interchangeable. Filters may be sold individually or in multipacks, so verify the quantity shown in the listing.

Cooling and Cold-Weather Upgrades

The collection includes replacement coolant tanks, thermostat housings, heater hoses, coolant plugs, fan pigtails, intake components, and cold-weather upgrade parts. Selected Ram 6.7L Cummins products include an intake and grid-heater upgrade with a separate cold-weather component available for compatible configurations.

Cooling-system parts must match the engine, hose routing, thermostat arrangement, tank connections, sensor ports, and production year. Allow the engine to cool completely before opening the cooling system. Refill and bleed the system according to the vehicle and component instructions.

Freedom Series Engine Components

Fleece Performance offers Freedom Series cylinder heads and related diesel engine components. This collection also contains head gaskets, upper gasket sets, pushrods, rocker-arm bridges, valve springs, retainers, and other application-specific internal parts.

Confirm block and cylinder-head compatibility, dowel size, gasket thickness, valve-train geometry, fastener requirements, machining needs, and torque procedures. A gasket set may be offered with or without a head gasket. Read the exact package contents before ordering.

Electrical Pigtails, Harnesses, and Sensors

Fleece electrical products include sensor pigtails, injector connectors, turbo-actuator wiring, transmission connectors, fuel-heater connections, fan wiring, extension harnesses, pressure sensors, and repair components for Cummins, Duramax, and Power Stroke applications.

Connector shape alone does not confirm compatibility. Match the circuit function, terminal count, wire length, connector keying, sensor, engine, and manufacturer part number. Disconnect the batteries and follow proper crimping, sealing, routing, and heat-protection procedures during electrical repairs.

Before You Order Fleece Performance Parts

• Confirm the exact year, make, model, engine, drivetrain, cab, and bed length.
• Identify the Cummins, Duramax, or Power Stroke engine generation and code.
• Match the complete Fleece Performance manufacturer part number.
• Verify fuel-line sizes, connectors, sensors, fittings, and filter requirements.
• Check software, calibration, emissions, and supporting-hardware requirements.
• Confirm whether the listing is a complete kit or a single service component.
• Follow current installation, priming, torque, and maintenance instructions.

Frequently Asked Questions

How do I choose the correct Fleece Performance part?

Match the manufacturer part number, vehicle year, engine code, chassis, drivetrain, production date, cab and bed configuration, and every application note.

What is the difference between PowerFlo and SureFlo?

PowerFlo identifies Fleece fuel-pump products, while SureFlo identifies sending-unit products. Package contents and functions vary, so confirm the exact listing and part number.

Does a Fleece turbocharger require tuning?

Calibration requirements depend on the turbocharger, engine, fuel system, vehicle, and supporting modifications. Review the exact product requirements with a qualified diesel calibrator before installation.

Are Fleece electrical pigtails universal?

Some are described as multiuse or universal, but they must still match the connector, terminal arrangement, circuit, wire specification, and intended sensor or component.

Can I install high-pressure diesel fuel parts myself?

Professional installation is recommended. Common-rail fuel systems operate at hazardous pressures and require clean assembly, correct priming, proper torque, leak inspection, and compatible calibration.

Shop Fleece Performance Diesel Parts

Explore Fleece Performance turbochargers, fuel pumps, filtration, cooling, engine, and electrical products by exact diesel application. Browse our fuel-system components and engine parts for related upgrades. Confirm current manufacturer fitment and complete package contents before purchase.