{"id":9970448761072,"title":"2011-2019 GM 2500\/3500HD Allison 2WD, 2020-2023 6L90 4WD Transmission Mount","handle":"6l90-4wd-transmission-mount-2020-2023-or-2011-2019-gm-2500-3500hd-allison-2wd","description":"\u003ch2\u003e6L90 4wd Transmission Mount, GM 2500HD\/3500HD Allison 2wd\u003c\/h2\u003e\n\u003cp\u003eThe PPE Performance Transmission Mount is a critical upgrade for any GMC\/Chevrolet HD truck owner seeking superior durability, performance, and reliability. Factory transmission mounts, notorious for their weak rubber compounds and high-shear-load design, can degrade quickly under stress. These stock mounts often lead to excessive vibration, driveline misalignment, and hard shifting - especially under sustained heavy loads or during aggressive driving.\u003c\/p\u003e\n\u003cp\u003eThe PPE Transmission Mount is engineered to tackle all the weaknesses of factory mounts through a complete redesign. Featuring dual-silicone bushings, it reduces shear load significantly and distributes pressure more efficiently. The 30% larger steel-to-elastomer contact area ensures that the load on each square inch of rubber is reduced, further minimizing the risk of failure under high stress.\u003c\/p\u003e\n\u003cp\u003eThe premium-grade silicone compound used in the mount is heat-resistant, weatherproof, and tear-resistant, providing long-lasting durability. It thrives in environments with high vibrations, heavy loads, extreme temperatures, reliably anchoring your transmission to the chassis.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoose Your Performance Level\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PPE Performance Transmission Mount comes in three application-specific durometer hardnesses, each designed for different driving styles and conditions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePurple (30A): Ideal for street applications, offering a balance of comfort and performance for everyday driving.\u003c\/li\u003e\n\u003cli\u003eGreen (50A): Perfect for hybrid use, blending off-road capability and street comfort, making it versatile for mixed-use scenarios.\u003c\/li\u003e\n\u003cli\u003eRed (70A): Designed for drag strip and high-performance applications, this version is for those who demand maximum stiffness and control during high-torque, aggressive driving.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe silicone bushings are also replaceable\/interchangeable, allowing you to easily swap them for different driving applications.\u003c\/p\u003e\n\u003cp\u003eNo matter how you use your truck - whether for towing, off-roading, or racing - the PPE Performance Transmission Mount is a no-brainer upgrade.\u003c\/p\u003e","published_at":"2026-04-04T18:48:56-07:00","created_at":"2026-04-04T18:48:56-07:00","vendor":"Pacific Performance 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4wd Transmission Mount, GM 2500HD\/3500HD Allison 2wd\u003c\/h2\u003e\n\u003cp\u003eThe PPE Performance Transmission Mount is a critical upgrade for any GMC\/Chevrolet HD truck owner seeking superior durability, performance, and reliability. Factory transmission mounts, notorious for their weak rubber compounds and high-shear-load design, can degrade quickly under stress. These stock mounts often lead to excessive vibration, driveline misalignment, and hard shifting - especially under sustained heavy loads or during aggressive driving.\u003c\/p\u003e\n\u003cp\u003eThe PPE Transmission Mount is engineered to tackle all the weaknesses of factory mounts through a complete redesign. Featuring dual-silicone bushings, it reduces shear load significantly and distributes pressure more efficiently. The 30% larger steel-to-elastomer contact area ensures that the load on each square inch of rubber is reduced, further minimizing the risk of failure under high stress.\u003c\/p\u003e\n\u003cp\u003eThe premium-grade silicone compound used in the mount is heat-resistant, weatherproof, and tear-resistant, providing long-lasting durability. It thrives in environments with high vibrations, heavy loads, extreme temperatures, reliably anchoring your transmission to the chassis.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoose Your Performance Level\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PPE Performance Transmission Mount comes in three application-specific durometer hardnesses, each designed for different driving styles and conditions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePurple (30A): Ideal for street applications, offering a balance of comfort and performance for everyday driving.\u003c\/li\u003e\n\u003cli\u003eGreen (50A): Perfect for hybrid use, blending off-road capability and street comfort, making it versatile for mixed-use scenarios.\u003c\/li\u003e\n\u003cli\u003eRed (70A): Designed for drag strip and high-performance applications, this version is for those who demand maximum stiffness and control during high-torque, aggressive driving.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe silicone bushings are also replaceable\/interchangeable, allowing you to easily swap them for different driving applications.\u003c\/p\u003e\n\u003cp\u003eNo matter how you use your truck - whether for towing, off-roading, or racing - the PPE Performance Transmission Mount is a no-brainer upgrade.\u003c\/p\u003e"}