GCG TDX GTB1756V Turbo Upgrade Holden Colorado 132kw 2012-2013 12645143

Description

Overview

The GCG GTB1756V Turbo Upgrade is a precision-engineered bolt-on solution for the Holden Colorado RG 2.8TD 132kW (built between June 2012 and October 2013). Developed from a new Garrett base unit, each turbo is enhanced in-house by GCG with a high-performance billet aluminium compressor wheel. This design delivers greater efficiency and airflow, improving towing performance and responsiveness without requiring modifications. Supplied with all gaskets for installation, this kit provides OEM reliability with improved boost characteristics and a 12-month warranty for peace of mind.

Key Features

• Direct bolt-on turbo upgrade for Holden Colorado 2.8TD 132kW (06/2012–10/2013).
• Built from brand-new Garrett GTB1756V components with billet compressor wheel.
• Up to 20% more airflow compared to standard factory units.
• Designed and balanced in-house by GCG specialists.
• Supplied with gaskets for hassle-free installation.
• 12-month manufacturer warranty included.
• Ideal for towing, touring, and off-road applications.

Specifications

• Turbo model: GTB1756V (TDX specification upgrade).
• Part numbers: 12645143 / G797001-5002S / TDX797001-5002S.
• Vehicle fitment: Holden Colorado RG 2.8TD 132kW, 06/2012–10/2013.
• Actuator type: Electronic (REA, OEM equivalent).
• Construction: Brand-new billet compressor wheel assembly.
• Weight: Approx. 10.0 kg.
• Warranty: 12 months from purchase date.

What’s in the Box

• GCG GTB1756V Turbocharger assembly (TDX specification).
• Electronic REA actuator (pre-calibrated).
• Installation gasket set.
• Warranty and installation documentation.

Compatibility

• Holden Colorado RG 2.8TD 132kW – build dates 06/2012 to 10/2013.
• OEM reference: 12645143.
• Turbo cross-reference: G797001-5002S / TDX797001-5002S.

Delivery & Lead Times

Orders are typically dispatched within 3–7 business days when stock is available. Lead times may vary depending on supplier inventory. For current availability, please contact Sunshine Coast Diesel Tuning.

Professional Fitting Service on the Sunshine Coast

Have your GCG GTB1756V Turbo Upgrade fitted professionally by the Sunshine Coast Diesel Tuning team. Our technicians follow manufacturer procedures, replace vital filters, prime the turbo, and road-test after fitment to ensure long-term reliability. We also offer custom dyno calibration to maximize towing performance and drivability. Book your installation today.