GCG TDX GTB1752VKL Turbo Upgrade GM RG Colorado 2016-on 55486936

Description

Overview

The GCG TDX GTB1752VKL Turbo Upgrade for GM RG Colorado 2016-on is a premium, direct bolt-on replacement designed to deliver outstanding performance and towing capability. Engineered by GCG Turbochargers, this unit features a billet compressor wheel that provides up to 20% more airflow compared to the factory turbocharger. Perfect for drivers seeking enhanced power, torque, and reliability, it is ideal for off-road enthusiasts and towing applications.

Manufactured in Australia, the TDX series turbos are built using high-grade materials and precision balancing, ensuring superior performance and durability under heavy load. The GTB1752VKL model fits seamlessly on the Holden Colorado RG 2.8L Duramax (135kW, 2016-on) engine platform, providing consistent boost delivery and improved efficiency without the need for custom fabrication.

Key Features

• 100% direct bolt-on replacement for GM RG Colorado 2.8L Duramax (2016-on)
• High-performance billet compressor wheel for increased airflow
• 20% more efficiency and power gain over OEM unit
• Precision-balanced for reliability and longevity
• Supplied with gaskets for simple installation
• 12-month manufacturer warranty
• Designed specifically for off-road and towing use
• Built and assembled in Australia by GCG Turbochargers

Specifications

• Model: GTB1752VKL
• Engine Compatibility: 2.8L Duramax (135kW)
• Fitment: Holden Colorado RG 2016-on
• Type: TDX Turbo Diesel Bolt-On Upgrade
• Compressor Wheel: Billet aluminium, 52mm inducer
• Warranty: 12 months
• Weight: 14 kg

What’s in the Box

• 1 x GCG TDX GTB1752VKL Turbocharger assembly
• Gasket set for installation
• Manufacturer warranty card
• Fitting guide (PDF link below)

Compatibility

• Holden Colorado RG 2.8L Duramax – 2016 to current
• Automatic and manual variants
• Not suitable for on-road emissions-compliant applications

Delivery & Lead Times

Most GCG TDX Turbocharger units are kept in stock and ready for dispatch. Please allow 2–5 business days for handling and shipping. Australia-wide delivery is free for orders over $249. Backordered items typically ship within 10–14 business days.

Professional Fitting Service on the Sunshine Coast

Sunshine Coast Diesel Tuning offers expert fitting and dyno tuning for all GCG Turbo Upgrades. Our team ensures your new turbocharger is installed and calibrated for maximum reliability and performance. Book your professional fitting service today.