Upgrade your vehicle's performance and reliability with Energy Suspension Transmission Mounts, the go-to choice for automotive enthusiasts seeking superior drivetrain stability. These high-quality polyurethane mounts replace worn factory rubber components, minimizing vibrations, slippage, and misalignment during acceleration and cornering. Whether you're restoring a classic GM truck or building a high-performance street machine, our selection of Energy Suspension models like the 3.1106G, 3.1106R, 3.1108G, 3.1108R, and 3.1158G offers precise fits for various applications.
Why Choose Energy Suspension Transmission Mounts?
Energy Suspension has built a stellar reputation over decades for engineering premium suspension and drivetrain components using advanced polyurethane formulations. Unlike stock rubber mounts that degrade quickly from heat, oil, and torque, Energy Suspension's mounts deliver exceptional durability, precise fitment, and enhanced power transfer. Their products stand out with options in black polyurethane for everyday durability or red Hyper-Flex for race-level responsiveness, making them ideal for both street and track use.
Shoppers in the Transmission & Drive Train category appreciate how these mounts integrate seamlessly into broader upgrades, reducing driveline shudder and improving overall handling. As part of our extensive Replacement Parts lineup, they provide long-term value without compromising ride quality.
Key Features to Consider When Shopping
When selecting an Energy Suspension Transmission Mount, focus on these essential attributes:
- Material and Durometer: Polyurethane construction resists compression better than rubber, with graphite-impregnated versions (G suffix) for quieter operation and red (R) variants for stiffer performance.
- Vehicle Compatibility: GM-specific designs like the 3.1108G/R and 3.1158G short mount target popular Chevy and GMC models, ensuring bolt-on installation.
- Design Variations: Standard height for most applications versus short profiles for lowered or custom setups.
- Performance Benefits: Reduced torque loss, eliminated wheel hop, and extended transmission life.
Always verify your vehicle's year, make, and model against product specs to avoid fitment issues. These mounts excel in high-torque scenarios, from muscle cars to heavy-duty trucks.
Comparing Energy Suspension Models in This Category
Our curated selection helps you choose the right mount for your build. Here's a breakdown:
- 3.1106G and 3.1106R: Universal-style mounts for non-GM applications, with the G offering greaseable, maintenance-free operation and the R providing maximum firmness for drag racing or autocross.
- 3.1108G and 3.1108R: Tailored for GM vehicles like Camaros and Silverados. The graphite G version balances comfort and control, while the red R amps up stiffness for spirited driving.
- 3.1158G GM Short: Compact design for modified transmissions or tight clearances, perfect for custom swaps without sacrificing Energy Suspension's legendary toughness.
For those exploring alternatives, check out options in the A-Premium Transmission Mounts category, which offer budget-friendly rubber-poly hybrids. Energy Suspension edges out competitors with superior material science and motorsport-proven reliability.
Common Use Cases and Installation Tips
Energy Suspension Transmission Mounts shine in performance upgrades, fleet maintenance, and restoration projects. Install them during transmission rebuilds to address symptoms like excessive vibration or shifting delays. A typical DIY swap takes 1-2 hours with basic tools—jack up the vehicle, support the transmission, unbolt the old mount, and torque the new one to spec.
Pair these with other Automotive essentials like motor mounts for a complete refresh. Backed by the brand's commitment to quality, they withstand extreme conditions, from daily commutes to track days.
Explore our full Transmission Mounts collection for more choices across brands and fits.
Frequently Asked Questions
What's the difference between Energy Suspension's G and R mounts?
G models feature graphite-impregnated polyurethane for reduced squeak and easier maintenance, ideal for street use. R versions use Hyper-Flex red compound for ultimate stiffness and feedback in performance applications.
How does Energy Suspension compare to OEM or other aftermarket brands?
Energy Suspension outperforms factory rubber in longevity and power handling, often lasting 5x longer. Versus budget brands, their precision molding and USA manufacturing ensure superior vibration isolation without harshness.
Do these mounts come with a warranty?
Energy Suspension offers a limited lifetime warranty against defects, reflecting confidence in their products. Contact their support for claims, backed by responsive customer service.
Which model should I choose for my GM truck?
For most GM applications, start with the 3.1108G for balanced performance. Opt for 3.1158G Short if space is limited, or 3.1108R for high-horsepower builds.
Are Energy Suspension mounts easy to install?
Yes, they are direct replacements with no modifications needed. Professional installation recommended for heavy-duty vehicles to ensure proper alignment.
