Part #: 2511407

Global Parts 2511407 Turbocharger

⚙️ 32 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick and Chevrolet, Cruze, Cruze Limited, Encore, Sonic, and Trax
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Reliable Turbocharger for Buick and Chevrolet Models

The Global Parts 2511407 turbocharger is engineered to enhance the performance of select Buick and Chevrolet vehicles. Designed with durable cast iron and water-cooled center housing, this turbocharger supports efficient air and fuel delivery for models like the Cruze, Encore, Sonic, and Trax.

Key Features of Global Parts Turbocharger 2511407

  • Constructed from robust cast iron material for durability
  • Uncoated finish suitable for standard applications
  • Water cooling system in the center housing for improved thermal management
  • Includes gasket or seal to ensure proper installation
  • Journal bearing type for reliable operation
  • Single turbocharger design with vacuum wastegate/blow-off valve
  • Actuator start pressure set at 0.430 bar (5.0–7.5 mm)
  • Compatible with Buick and Chevrolet models including Cruze, Cruze Limited, Encore, Sonic, and Trax

Detailed Description of the 2511407 Turbocharger

This Global Parts turbocharger model GT1446mzgl is designed to provide consistent boost pressure and improved engine efficiency. The cast iron construction offers strength and heat resistance, while the water-cooled center housing helps maintain optimal operating temperatures during extended use. The journal bearing system supports smooth rotation and longevity under typical driving conditions. The included gasket or seal ensures a secure fit, minimizing the risk of leaks. This single turbocharger unit features a vacuum-operated wastegate/blow-off valve to regulate boost pressure effectively.

Common Applications and Problem Solving

  • Restores lost engine power due to worn or damaged turbochargers
  • Improves throttle response and acceleration in compatible Buick and Chevrolet vehicles
  • Addresses overheating issues with water-cooled center housing design
  • Replaces faulty or leaking turbo seals to prevent boost loss
  • Supports efficient air and fuel delivery for better engine performance

Installation Notes and Tips

Ensure compatibility with your specific Buick or Chevrolet model before installation. The turbocharger comes without mounting hardware or brackets, so retain original components or source appropriate hardware separately. Proper torque specifications and alignment are critical to avoid leaks and ensure optimal performance. Verify actuator start pressure settings during installation to match vehicle requirements.

Quality Assurance and Warranty Information

Global Parts manufactures this turbocharger to meet regular grade standards, focusing on durability and reliable operation. The product includes a gasket or seal to support proper installation. Please consult the warranty terms provided by Global Parts or your distributor for coverage details.

BrandGlobal Parts
Part Number2511407
MaterialCast iron
FinishUncoated
Center Housing Cooling TypeWater cooling
Mounting Hardware IncludedNo
Grade TypeRegular
Gasket Or Seal IncludedYes
Bearing TypeJournal
Mounting Bracket IncludedNo
9901No
Actuator Start Pressure0.430bar=5.0?7.5mm
Turbocharger Model NameGt1446mzgl
Turbocharger TypeSingle
Wastegate/blow-off ValveVacuum

This part fits 32 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2021BuickEncore1.4LL4GASN/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2021ChevroletTrax1.4LL4GASN/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2020BuickEncore1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2020ChevroletSonic1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2020ChevroletTrax1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2019BuickEncore1.4LL4GASN/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2019ChevroletSonic1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2019ChevroletTrax1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2018BuickEncore1.4LL4GASN/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2018ChevroletSonic1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2018ChevroletTrax1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2017BuickEncore1.4LL4GASN/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2017ChevroletSonic1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2017ChevroletTrax1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2016BuickEncore1.4LL4GASN/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2016ChevroletCruze1.4LL4GASN/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2016ChevroletCruze Limited1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2016ChevroletSonic1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2016ChevroletTrax1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2015BuickEncore1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2015ChevroletCruze1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2015ChevroletSonic1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2015ChevroletTrax1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2014BuickEncore1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2014ChevroletCruze1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2014ChevroletSonic1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2013BuickEncore1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2013ChevroletCruze1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2013ChevroletSonic1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2012ChevroletCruze1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2012ChevroletSonic1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***
2011ChevroletCruze1.4LL4N/ANew Turbocharger; ***Must Change Engine Oil Prior to Installation***

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

011TC18989000170-025-1311170-025-16191700251311170025161925198550251998322520106325510212N-1152N1152T-11540-3048540-30485AN55565353667-203667203781501-50077815015007781504-0001781504-0002781504-0004781504-0005781504-0006781504-0007781504-1781504-2781504-4781504-5781504-5001S781504-5004781504-5004S781504-5006781504-5006S781504-5007781504-5007S781504-5013781504-5013S78150400017815040002781504000478150400057815040006781504000778150417815042781504478150457815045001S78150450047815045004S78150450067815045006S78150450077815045007S78150450137815045013S847-144684714468501083860156A1140104NA8140101RE55565353G3011G3011NT2023NTBC583TRBGM01TU110001

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.