HomeEngine > Cylinder Block ComponentsMasterPro A5366 Engine Mount - Front Left
Part #: A5366

MasterPro A5366 Engine Mount - Front Left

Front Left
⚙️ 49 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: Chevrolet, GMC, Hummer, and Isuzu, Colorado, Canyon, H3, H3T, i-290, i-370, i-280, and i-350
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MasterPro Engine Mount for Chevrolet, GMC, Hummer, and Isuzu Vehicles

The MasterPro A5366 engine mount is designed to provide reliable support and vibration dampening for select Chevrolet, GMC, Hummer, and Isuzu models. Engineered as a front left solid mount, it ensures proper engine alignment and stability under various driving conditions.

  • Compatible with Chevrolet Canyon and Colorado, GMC Canyon and Colorado, Hummer H3 and H3T, and Isuzu i-280, i-290, i-350, i-370 models
  • Constructed from durable steel with a painted finish for corrosion resistance
  • Black rubber bushing for effective vibration absorption
  • Includes mounting bracket with five mounting holes for secure installation
  • Standard replacement grade meeting or exceeding original equipment manufacturer specifications

Durable Construction and Design Features

The MasterPro A5366 engine mount features a solid steel mount and bracket finished in black paint to resist corrosion and wear. The gray housing and black rubber bushing work together to reduce engine vibrations and noise, improving overall ride quality. This front left mount is designed as an OEM replacement, ensuring compatibility and performance consistent with factory standards. Although mounting hardware and heat shields are not included, the mount comes with the necessary mounting bracket for installation.

Applications and Common Issues Addressed

  • Reduces engine movement and vibration on Chevrolet Canyon and Colorado models
  • Prevents excessive engine noise and harshness in GMC Canyon and Colorado vehicles
  • Supports engine stability in Hummer H3 and H3T during acceleration and braking
  • Helps maintain proper engine alignment in Isuzu i-280, i-290, i-350, and i-370 trucks
  • Replaces worn or damaged mounts to restore smooth engine operation

Installation Notes and Tips

Installation of the MasterPro A5366 engine mount requires removal of the old mount and proper alignment of the new mount on the front left side of the engine block. Since mounting hardware is not included, ensure you have the correct bolts and tools before beginning installation. It is recommended to follow vehicle-specific service manuals for torque specifications and safety precautions. Professional installation is advised if unfamiliar with engine mount replacement procedures.

Quality Assurance and Warranty Information

This MasterPro engine mount meets or exceeds original equipment manufacturer specifications, providing a reliable replacement part for your vehicle. Manufactured with quality steel and rubber components, it is designed for durability and consistent performance. While specific warranty details are not provided, MasterPro products typically adhere to industry standards for replacement parts.

This part fits 49 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2012ChevroletColorado2.9LL4Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2012ChevroletColorado3.7LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2012GMCCanyon3.7LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2012GMCCanyon2.9LL4Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2011ChevroletColorado2.9LL4Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2011ChevroletColorado3.7LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2011GMCCanyon3.7LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2011GMCCanyon2.9LL4Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2010ChevroletColorado3.7LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2010ChevroletColorado2.9LL4Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2010GMCCanyon3.7LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2010GMCCanyon2.9LL4Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2010HummerH33.7LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2010HummerH3T3.7LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2009ChevroletColorado3.7LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2009ChevroletColorado2.9LL4Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2009GMCCanyon3.7LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2009GMCCanyon2.9LL4Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2009HummerH33.7LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2009HummerH3T3.7LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2008ChevroletColorado3.7LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2008ChevroletColorado2.9LL4Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2008GMCCanyon3.7LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2008GMCCanyon2.9LL4Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2008HummerH33.7LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2008Isuzui-2902.9LL4Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2008Isuzui-3703.7LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2007ChevroletColorado3.7LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2007ChevroletColorado2.9LL4Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2007GMCCanyon2.9LL4Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2007GMCCanyon3.7LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2007HummerH33.7LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2007Isuzui-2902.9LL4Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2007Isuzui-3703.7LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2006ChevroletColorado2.8LL4Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2006ChevroletColorado3.5LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2006GMCCanyon2.8LL4Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2006GMCCanyon3.5LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2006HummerH33.5LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2006Isuzui-2802.8LL4Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2006Isuzui-3503.5LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2005ChevroletColorado2.8LL4Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2005ChevroletColorado3.5LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2005GMCCanyon2.8LL4Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2005GMCCanyon3.5LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2004ChevroletColorado2.8LL4Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2004ChevroletColorado3.5LL5Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2004GMCCanyon2.8LL4Front LeftFits multiple vehicle models with manual transmissions for easy installation.
2004GMCCanyon3.5LL5Front LeftFits multiple vehicle models with manual transmissions for easy 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:

3121

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