HomeEngine > Cylinder Block ComponentsAnchor 300040 Engine Mount Kit
Part #: 300040

Anchor 300040 Engine Mount Kit

⚙️ 16 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, Silverado 1500, Sierra 1500, Silverado 1500 Classic, and Sierra 1500 Classic
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Reliable Engine Mount Kit for Chevrolet and GMC Trucks

The Anchor 300040 engine mount kit is designed to provide secure and stable engine support for Chevrolet Silverado 1500 and GMC Sierra 1500 models, including Classic versions. This kit includes front left and right engine mounts along with a transmission mount to ensure proper alignment and reduce vibration.

  • Complete kit with 2-3231 front left and right engine mounts
  • Includes 1-2811 transmission mount for enhanced drivetrain stability
  • Compatible with Chevrolet Silverado 1500 and Silverado 1500 Classic
  • Fits GMC Sierra 1500 and Sierra 1500 Classic models
  • Durable construction designed for long-term engine support

Detailed Description of Anchor Engine Mount Kit 300040

This Anchor engine mount kit (part number 300040) is engineered to replace worn or damaged mounts on select Chevrolet and GMC full-size pickup trucks. The kit contains two 2-3231 engine mounts for the front left and right positions, along with one 1-2811 transmission mount. These components work together to secure the engine and transmission assembly, minimizing engine movement and vibration during operation. Proper engine mounting is critical for maintaining drivetrain alignment and preventing premature wear on related components.

Common Applications and Issues Addressed

  • Reduces excessive engine vibration and noise
  • Prevents engine misalignment that can cause drivetrain stress
  • Eliminates clunking or knocking sounds during acceleration or shifting
  • Addresses engine mount wear or failure due to age or harsh driving conditions
  • Improves overall vehicle stability and ride quality

Installation Notes and Tips

  • Ensure vehicle is securely lifted and supported before beginning installation
  • Remove old mounts carefully to avoid damage to engine or transmission components
  • Torque new mounts to manufacturer specifications for optimal performance
  • Inspect surrounding components such as brackets and bushings during replacement
  • Professional installation is recommended if unfamiliar with engine mount replacement procedures

Quality Assurance and Warranty Information

Anchor engine mounts are manufactured to meet or exceed OEM standards for fit and durability. The 300040 engine mount kit undergoes rigorous quality control to ensure reliable performance in Chevrolet Silverado 1500 and GMC Sierra 1500 trucks. While specific warranty details may vary, Anchor typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized distributors for exact warranty terms.

BrandAnchor
Part Number300040
KIT2-3231 ENGINE MOUNT FRONT LEFT, FRONT RIGHT / 1-2811 TRANS MOUNT REAR

This part fits 16 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersPositionNotes
2013ChevroletSilverado 1500RWD4.3LV6N/AKIT:2-3231 ENGINE MOUNT FRONT LEFT, FRONT RIGHT / 1-2811 TRANS MOUNT REAR;
2013GMCSierra 1500RWD4.3LV6N/AKIT:2-3231 ENGINE MOUNT FRONT LEFT, FRONT RIGHT / 1-2811 TRANS MOUNT REAR;
2012ChevroletSilverado 1500RWD4.3LV6N/AKIT:2-3231 ENGINE MOUNT FRONT LEFT, FRONT RIGHT / 1-2811 TRANS MOUNT REAR;
2012GMCSierra 1500RWD4.3LV6N/AKIT:2-3231 ENGINE MOUNT FRONT LEFT, FRONT RIGHT / 1-2811 TRANS MOUNT REAR;
2011ChevroletSilverado 1500RWD4.3LV6N/AKIT:2-3231 ENGINE MOUNT FRONT LEFT, FRONT RIGHT / 1-2811 TRANS MOUNT REAR;
2011GMCSierra 1500RWD4.3LV6N/AKIT:2-3231 ENGINE MOUNT FRONT LEFT, FRONT RIGHT / 1-2811 TRANS MOUNT REAR;
2010ChevroletSilverado 1500RWD4.3LV6N/AKIT:2-3231 ENGINE MOUNT FRONT LEFT, FRONT RIGHT / 1-2811 TRANS MOUNT REAR;
2010GMCSierra 1500RWD4.3LV6N/AKIT:2-3231 ENGINE MOUNT FRONT LEFT, FRONT RIGHT / 1-2811 TRANS MOUNT REAR;
2009ChevroletSilverado 1500RWD4.3LV6N/AKIT:2-3231 ENGINE MOUNT FRONT LEFT, FRONT RIGHT / 1-2811 TRANS MOUNT REAR;
2009GMCSierra 1500RWD4.3LV6N/AKIT:2-3231 ENGINE MOUNT FRONT LEFT, FRONT RIGHT / 1-2811 TRANS MOUNT REAR;
2008ChevroletSilverado 1500RWD4.3LV6N/AKIT:2-3231 ENGINE MOUNT FRONT LEFT, FRONT RIGHT / 1-2811 TRANS MOUNT REAR;
2008GMCSierra 1500RWD4.3LV6N/AKIT:2-3231 ENGINE MOUNT FRONT LEFT, FRONT RIGHT / 1-2811 TRANS MOUNT REAR;
2007ChevroletSilverado 1500RWD4.3LV6N/ANEW STYLE ENGINE MOUNT KIT: FRONT LEFT, FRONT RIGHT ENGINE MOUNTS AND REAR TRANS MOUNT.
2007ChevroletSilverado 1500 ClassicRWD4.3LV6N/ANEW STYLE ENGINE MOUNT KIT: FRONT LEFT, FRONT RIGHT ENGINE MOUNTS AND REAR TRANS MOUNT.
2007GMCSierra 1500RWD4.3LV6N/ANEW STYLE ENGINE MOUNT KIT: FRONT LEFT, FRONT RIGHT ENGINE MOUNTS AND REAR TRANS MOUNT.
2007GMCSierra 1500 ClassicRWD4.3LV6N/ANEW STYLE ENGINE MOUNT KIT: FRONT LEFT, FRONT RIGHT ENGINE MOUNTS AND REAR TRANS MOUNT.

* 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:

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