GTB1752VKL Billet Upgrade Turbocharger for Holden Colorado 2.8 2012-2013

PRODUCT OVERVIEW

GTB1752VKL billet upgrade turbocharger engineered for enhanced performance and efficiency. This unit is assembled using advanced techniques for precise bearing, impeller, and rotor alignment, then tested under full-speed simulations for optimal balance and reliability.

Note: Please check turbo model and OE numbers before ordering.

KEY FEATURES

• GTB1752VKL variable geometry turbo (VGT) design for precise boost control
• Billet compressor wheel for increased strength and improved airflow
• Full-speed balancing for reduced vibration and extended service life
• Designed for modern diesel engines requiring efficiency and low emissions

OE EQUIVALENT NUMBERS

• 12645143

WHAT'S INCLUDED

• Complete turbocharger assembly
• Electronic wastegate actuator (pre-installed)

BILLET UPGRADE BENEFITS

• Strength & durability: Denser, more uniform grain structure than cast components, ideal for high-load and high-boost use.
• Precision machining: CNC-produced billet wheel for optimized airflow and improved turbo response.
• Heat resistance: Enhanced material properties for better performance at high RPM and elevated exhaust temperatures.

GTB1752VKL MODEL DETAILS

The GTB1752VKL is a high-performance variable geometry turbocharger designed for small-to-medium displacement diesel engines, delivering a balance of power, fuel efficiency, and low emissions.

• 17: Turbine size classification, suitable for engines typically around 1.6L–2.5L.
• 52: Approximate compressor exducer diameter (mm) for strong airflow capability.
• VKL: Variant with lightweight, high-efficiency components for low-emission diesel applications.

TYPICAL APPLICATIONS

• Passenger diesel vehicles requiring responsive boost and drivability
• Light commercial vehicles and small trucks needing reliable torque
• Aftermarket performance upgrades for suitable small-to-medium diesel engines

IMPORTANT ORDERING NOTE

Always verify the turbo model (GTB1752VKL) and OE number 12645143 against your original unit before purchase to ensure correct fitment.