Pacific Performance Engineering Engine Mount Kit GM Duramax Durometer

The Pacific Performance Engineering (PPE) Duramax Engine Mount Kit replaces worn factory rubber engine mounts (motor mounts) with high-performance silicone bushings. The mounts anchor the engine, reduce noise and vibration, and hold up to heat and heavy use. They suit towing, off-road and daily driving.

Key Features:

• Silicone bushings: Tear- and compression-resistant, and built to handle high engine bay heat. They isolate vibration better than typical rubber or polyurethane replacements.
• Choice of durometer: Bushing hardness ranges from 40A (softest, for smooth street use) to 70A (firmest, for race and competition use). 50A is the closest to OEM firmness.
• Interchangeable bushings: You can change the bushings to make engine feedback softer or firmer without replacing the whole mount.
• Steel core construction: A high-strength steel core runs through the bushing. This reduces stress concentration and improves structural integrity.
• Larger steel-to-elastomer contact area: Reduces stress on the bushing for longer service life.
• Installation hardware: Corrosion-resistant Class 10.9 hardware is included.

PPE is a diesel performance specialist. It began with the Duramaximizer for early Duramax trucks and now offers a broad catalog of diesel upgrades. This mount kit is designed to last the life of your truck and to outperform stock mounts in durability and vibration control.