SPOOLOGIC Stock Turbocharger

The SPOOLOGIC Stock B2BV Turbocharger SL-100-060 is a brand-new replacement for 2017-2019 Chevrolet Silverado and GMC Sierra 2500 3500 pickups with the 6.6L Duramax L5P. Designed to restore factory boost, throttle response, engine performance, drivability, and fuel economy, it gets your truck back to daily driving, towing, and everyday work.

Features

• Brand new, no core charge
• Direct-fit installation using factory connections
• 11-blade billet aluminum compressor wheel
• 11-blade turbine assembly
• Journal bearings, 360-degree thrust bearing, and piston-ring seals
• New VGT unison ring and vanes
• High-speed VSR balanced

What's Included

• 1 SPOOLOGIC Turbocharger — SL-100-060
• 1 SPOOLOGIC Turbo Installation Gasket Kit — SL-310-251
• 1 SPOOLOGIC Turbo to Catalytic Converter V-Band Clamp — SL-330-036

Electronic actuator not included.

Fitment

• 2017-2019 Chevrolet Silverado GMC Sierra 2500 3500 6.6L Duramax L5P

For 2020-2023 L5P stock-replacement applications, see SPOOLOGIC SL-100-061.

Compare the Stage 1 SL-100-063 and Stage 2 SL-100-064 for other configurations in this application range.

Compressor Wheel

• Blade design: 11 full-length blades with no splitters
• Compressor inducer: 61.4 mm
• Compressor exducer: 84 mm
• Material: 5-axis CNC-machined billet aluminum

Turbine Shaft

• Turbine inducer: 70 mm
• Turbine exducer: 63.1 mm
• Turbine blade count: 11
• Material: High-nickel Inconel

Upgraded Internals

• Upgraded journal bearings
• 360° thrust bearing
• Piston-ring seals

High-Speed VSR Balancing

The rotating assembly is high-speed VSR balanced before shipment for smooth, consistent operation.

VGT Control System

The L5P uses an electronically controlled variable-geometry turbo system. The unison ring moves the turbine vanes to vary exhaust flow through the housing as engine load and speed change. A new unison ring and vanes are installed in this turbocharger. Factory-equipped VGT exhaust-brake operation is supported with the appropriate vehicle calibration.

Reuse a serviceable VGT actuator or obtain the correct replacement.

⚠️ After transferring or installing the VGT actuator, complete the applicable GM turbocharger learn procedure.

OEM Cross-References

• BorgWarner: 12709881081
• GM: 12679694
• GM: 12683985
• GM: 12683993
• GM: 12689094
• GM: 12709175
• GM: 12723305

1-Year Limited Warranty

Every SPOOLOGIC turbocharger carries a one-year limited warranty against defects in materials and workmanship from the original purchase date. Coverage applies to the original purchaser with dated proof of purchase. Contact SPOOLOGIC for return authorization before shipping the turbocharger for inspection. If inspection confirms a covered defect, SPOOLOGIC will repair or replace the turbocharger at its discretion. Coverage excludes damage caused by foreign-object debris, oil starvation, contaminated or restricted oil supply or drainage, extended oil-change intervals, overboosting, overspeed, overfueling, excessive exhaust temperatures, improper installation or startup, improper tuning or repairs, or operation outside the listed application or intended operating range. Normal cosmetic wear, coating discoloration, and heat-cycling marks are not covered. Customers pay shipping to SPOOLOGIC and return shipping, whether the claim is approved or denied. Labor, diagnostics, removal, reinstallation, towing, downtime, and other related expenses are not covered. See the SPOOLOGIC Warranty Policy for complete terms and claim procedures.