Fits select 1988-2000 Chevrolet Blazer, K1500, K2500, Tahoe, Suburban and GMC K1500, K2500, Yukon, and Suburban. This Energy Suspension motor mount insert is designed to replace the failure-prone factory rubber inside your existing metal clamshell housing. By swapping out soft, degraded OEM rubber for Hyper-Flex polyurethane, you gain superior control over engine movement without the harshness of a solid metal mount.

Built for both street and competition use, these inserts feature a torque-resistant safety interlock design that provides maximum strength under heavy acceleration. The polyurethane construction is engineered to withstand under-vehicle fluids including oil, coolant, and road contaminants that typically destroy standard rubber mounts.

• Replaces OE rubber inserts within factory metal clamshell housings
• Constructed from Energy Suspension proprietary Hyper-Flex polyurethane
• Safety interlock design for high-torque applications
• Resistant to oil, grease, and environmental contaminants
• Maintains engine alignment and improves power transfer
• Manufacturer Part Number: 3.1152G

Fits select 2001-2019 Chevrolet Silverado and GMC Sierra 2500 HD/3500/3500 HD, and 2002-2003 Chevrolet Avalanche 2500.

This Energy Suspension Torsion Bar Mount is a performance-grade replacement for the soft, short-lived factory rubber mounts that often degrade under heavy-duty use. Engineered with Hyper-Flex polyurethane, this mount provides a superior balance of rigidity for competition or racing and compliance for comfortable street driving. Unlike OEM rubber, this polyurethane component is highly resistant to under-vehicle fluids such as oil and coolant, as well as road contaminants that typically cause rubber to rot and fail.

The 3.1143R mount features a torque-resistant safety interlock design, providing strength comparable to solid metal mounts without the excessive vibration transfer. This upgrade helps maintain proper suspension geometry and protects your torsion bars from excessive movement.

• Manufacturer Part Number: 3.1143R
• Material: Hyper-Flex Polyurethane
• Color: Red
• Design: Torque-resistant safety interlock
• Resistant to road oils, coolants, and contaminants
• Replaces OE rubber bushings with higher-durability performance material

Fits select 2001-2019 Chevrolet Silverado 2500 HD/3500 HD, GMC Sierra 2500 HD/3500 HD, and 2002-2003 Avalanche 2500.

Factory rubber torsion bar mounts are a known weak point on heavy-duty GM trucks, often degrading over time due to heavy loads and environmental exposure. Energy Suspension Hyper-Flex polyurethane mounts provide a high-performance alternative to soft, short-lived original equipment. These mounts are engineered to be rugged enough for racing and competition while remaining compliant enough for daily street use, absorbing vibrations without the excessive deflection found in worn rubber bushings.

Constructed from Energy Suspension's proprietary Hyper-Flex polyurethane, these mounts are virtually impervious to under-vehicle fluids, including engine oil, coolants, and road salt. This kit restores chassis rigidity and ensures your torsion bars are properly supported for the life of the vehicle.

• Replaces original, short-lived rubber mounts for improved longevity
• Constructed from durable Hyper-Flex performance polyurethane
• Resistant to oils, coolants, and road contaminants
• Designed for street, hot rod, and competition use
• Engineered to absorb vibrations while maintaining strength
• Finish: Black
• Manufacturer Part Number: 3.1143G

Fits select 1982-2002 Chevrolet Camaro and Pontiac Firebird models.

The Energy Suspension Hyper-Flex transmission mount is a performance upgrade designed for both street and competition use. It replaces the original, short-lived factory rubber mounts that are often too soft to handle increased horsepower and torque. This polyurethane mount provides the necessary rigidity to maintain proper driveshaft angles and prevent powertrain damage while remaining compliant enough to absorb vibrations for a smooth ride.

• Made from Energy's Hyper-Flex performance polyurethane for superior durability
• Maintains critical drivetrain alignment under heavy load
• Resistant to under-vehicle fluids including oil, coolant, and road contaminants
• Includes heavy-duty mounting hardware for a secure installation
• Outperforms standard rubber and rigid metal mounts
• Manufacturer Part Number: 3.1142R
• Color: Red

Fits select 1982-2002 Chevrolet Camaro and Pontiac Firebird models. This Energy Suspension Hyper-Flex transmission mount is engineered to solve the common failure points of factory rubber mounts without the excessive vibration associated with solid metal mounts.

Constructed from Energy's proprietary Hyper-Flex polyurethane, this mount is designed to withstand high horsepower and torque while maintaining proper driveshaft angles. This prevents premature wear on drivetrain components and ensures efficient power delivery. The unique safety interlock design provides a mechanical backup to keep the transmission secure even under extreme load. Unlike original equipment, this polyurethane material is impervious to under-vehicle fluids like oil and coolant, ensuring long-term durability in harsh environments.

• Replaces soft, failure-prone OE rubber mounts
• Unique internal safety interlock design for added security
• Resistant to oils, chemicals, and road contaminants
• Includes heavy-duty mounting hardware
• Maintains critical drivetrain alignment under torque
• Material: Hyper-Flex Polyurethane
• Manufacturer Part Number: 3.1142G

Fits select 1973-1993 Buick, Cadillac, Chevrolet, GMC, and Oldsmobile vehicles, including Camaro, Caprice, El Camino, C/K-Series trucks, and G-Series vans.

Standard rubber engine and transmission mounts are prone to cracking, rotting, and excessive deflection, especially under high-torque conditions or in high-performance applications. Energy Suspension motor and transmission mount sets solve this by utilizing their proprietary Hyper-Flex polyurethane material. Re-engineered to handle high horsepower, these mounts offer the rigidity needed to transfer power to the ground while remaining resilient enough to outlast factory rubber components.

This kit features a black finish and includes zinc-plated hardware for superior corrosion resistance. Whether you are performing a restoration or a performance build, these mounts provide a virtually indestructible solution for your GM drivetrain.

• Replaces soft, worn-out factory rubber mounts
• Constructed from proprietary Hyper-Flex polyurethane
• Zinc-plated finish for enhanced durability and corrosion protection
• Designed to handle high-horsepower and high-torque applications
• Manufacturer Part Number: 3.1130G

Upgrade your drivetrain stability with the Energy Suspension Hyper-Flex motor and transmission mount kit. Designed to replace soft, prone-to-failure factory rubber mounts, this kit is engineered to handle high-horsepower applications while maintaining precise component alignment. Fits select 1985-2000 Chevrolet and GMC C1500, C2500, C3500, R20, R2500, R30, R3500, and Suburban models.

• Manufactured from proprietary Hyper-Flex polyurethane for superior durability and resistance to road chemicals and oils.
• Interlocking design provides the safety of a mechanical restraint with the vibration dampening of polyurethane.
• Zinc-finished hardware ensures long-term corrosion resistance in harsh undercar environments.
• Designed to outlast OEM rubber mounts while significantly reducing engine and transmission deflection for better power transfer.
• Kit includes both motor mounts and the transmission mount for a complete drivetrain refresh.
• Manufacturer Part Number: 3.1128R

Fits 1977-1984 Chevrolet and GMC 4WD K-Series trucks including K10, K20, K30, K5 Blazer, Jimmy, and Suburban.

Standard factory rubber mounts are prone to failure from oil contamination, road grime, and the constant stress of drivetrain torque, leading to excessive engine movement and potential driveline misalignment. This Energy Suspension complete mount set provides a significant upgrade by replacing soft OE rubber with proprietary Hyper-Flex polyurethane. These mounts are engineered to maintain component alignment even under high-horsepower applications, ensuring more efficient power transfer to the wheels.

Constructed with high-strength zinc-finished hardware, these mounts are virtually indestructible and far outlast traditional rubber components. The polyurethane material is resistant to under-vehicle fluids and atmospheric conditions that typically rot rubber. This set includes both the engine motor mounts and the transmission mount to provide a comprehensive solution for your square-body 4WD truck.

• Manufacturer Part Number: 3.1124R
• Material: Hyper-Flex Polyurethane
• Finish: Zinc-Plated Hardware
• Color: Red
• Components Included: Motor mounts and transmission mount
• Resistance: Resistant to oil, grease, and road contaminants
• Application: Replaces factory rubber mounts for improved durability and torque handling

Fits select 1963-1982 Chevrolet Camaro, Chevelle, Corvette, El Camino, and Nova. This Energy Suspension Hyper-Flex polyurethane mount set is engineered to solve the common failure points of factory rubber mounts, which often tear or sag under high torque and heat. By replacing compliant OEM rubber with proprietary Hyper-Flex material, this set ensures your engine and transmission remain properly aligned, preventing unwanted drivetrain movement and improving power transfer to the wheels.

Built to withstand the demands of high-horsepower builds, these mounts feature a durable zinc-plated finish for corrosion resistance. The set is virtually indestructible and outlasts standard rubber components, making it a critical upgrade for performance and restoration projects alike.

• Re-engineered to handle high-horsepower applications without failure
• Hyper-Flex polyurethane outlasts and outperforms standard rubber
• Corrosion-resistant zinc plating for long-term durability
• Maintains proper engine and transmission alignment under load
• Includes two engine mounts and one transmission mount
• Manufacturer Part Number: 3.1120R

Fits select 1963-1982 Chevrolet models, including Camaro (1967-1972), Chevelle (1964-1972), Corvette (1963-1982), El Camino (1966-1972), and Nova (1969-1972).

Eliminate excessive drivetrain movement and improve power transfer with the Energy Suspension 3.1120G engine and transmission mount set. These components are re-engineered to handle high-horsepower applications where factory rubber mounts often fail. By utilizing proprietary Hyper-Flex polyurethane, these mounts provide a more rigid connection between the engine, transmission, and chassis, ensuring consistent drivetrain alignment under heavy torque loads.

The metal components feature a durable black zinc finish for superior corrosion resistance, making them ideal for performance builds and daily drivers alike. Unlike OEM rubber that softens and cracks from heat and oil exposure, this polyurethane set is virtually indestructible and maintains its structural integrity for the life of the vehicle. This kit includes two engine mounts and one transmission mount to completely refresh your drivetrain mounting system.

• Proprietary Hyper-Flex Material: High-performance polyurethane that outlasts rubber and resists automotive fluids.
• Durable Black Zinc Finish: Protects metal mounting hardware from rust and oxidation.
• Torque Management: Engineered to handle high-torque engines while maintaining safety and alignment.
• Full Kit: Includes 2 engine mounts and 1 transmission mount for a comprehensive upgrade.
• MPN: 3.1120G

Fits select 1966-1974 Chevrolet Bel Air, Biscayne, Camaro, Caprice, Chevelle, Chevy II, Corvette, El Camino, Impala, Monte Carlo, and Nova.

Upgrade your drivetrain stability with the Energy Suspension Hyper-Flex polyurethane early-style engine mount. Engineered to replace soft, failure-prone factory rubber, this mount provides the rigid support needed for high-torque applications without the excessive vibration of a solid metal mount. The black Hyper-Flex polyurethane construction ensures long-term resistance to under-vehicle fluids and road contaminants that typically degrade original equipment.

This performance mount features a built-in safety interlock design, providing structural integrity comparable to metal mounts while maintaining enough compliance for street driven vehicles. Whether you are restoring a classic Chevelle or building a high-horsepower Camaro, this polyurethane solution delivers the durability and performance response demanded by modern enthusiasts.

• Part Type: Engine Mount (Early GM Style)
• Material: Hyper-Flex™ Performance Polyurethane
• Finish: Black Polyurethane / Zinc-Plated Metal
• Safety Interlock: Integrated torque-resistant design
• Resistant to: Oil, coolant, and road contaminants
• Application: Street or competition use
• Manufacturer Part Number: 3.1117G

Fits select 1972-1997 Buick, Cadillac, Chevrolet, and GMC vehicles (including Camaro, Caprice, and C/K Series trucks).

The Energy Suspension 3.1116G engine mount is a high-performance upgrade designed to replace factory rubber mounts that are prone to premature failure and excessive deflection. Constructed from proprietary Hyper-Flex™ polyurethane, this clam shell type mount provides the durability required for racing and high-torque applications while maintaining enough damping to absorb vibrations during street use. Unlike rubber, the polyurethane material is resistant to degradation from engine oils, coolants, and road contaminants.

This mount features an integrated safety interlock design, delivering strength comparable to solid metal mounts without the harshness or extreme vibration transfer. It is a direct-fit solution for a wide range of GM cars and trucks, ensuring improved drivetrain stability and longevity.

• Manufacturer Part Number: 3.1116G
• Material: Hyper-Flex™ Polyurethane
• Mount Type: Clam Shell
• Finish: Black
• Design: Torque-resistant safety interlock
• Durability: Resistant to oil, grease, and road contaminants

Fits select 1957-1982 Chevrolet models, including Bel Air, Biscayne, Camaro, Caprice, Chevelle, Chevy II, Corvette, El Camino, Impala, and Nova.

Energy Suspension Hyper-Flex motor mounts are engineered to bridge the gap between soft factory rubber and harsh solid metal mounts. Designed for both street and racing applications, these mounts utilize a high-performance polyurethane formula that is rugged enough to handle extreme engine torque while remaining compliant enough to absorb the vibrations of daily driving. This specific early-style design features a torque-resistant safety interlock, providing strength comparable to metal mounts without the excessive NVH (noise, vibration, and harshness).

Built to last, these mounts replace short-lived OE rubber that often tears under high load or degrades when exposed to chemicals. The Hyper-Flex material is resistant to common under-vehicle fluids, ensuring your engine stays properly aligned for years of service.

• Manufacturer Part Number: 3.1115G
• Material: Hyper-Flex Performance Polyurethane
• Finish: Black with zinc-plated metal components
• Features integrated torque-resistant safety interlock
• Resistant to oil, coolants, and road contaminants
• Replaces standard early-style GM motor mounts

Fits select 1957-1982 Chevrolet Bel Air, Biscayne, Camaro, Caprice, Chevelle, Chevy II, Corvette, El Camino, Impala, and Nova.

The Energy Suspension 3.1114R early style motor mount is a performance-grade upgrade designed to bridge the gap between soft factory rubber and harsh solid metal mounts. Engineered with Hyper-Flex polyurethane, this mount provides the durability required for racing and high-torque applications while maintaining enough vibration damping for comfortable street use.

This mount features a torque-resistant safety interlock design, which ensures the engine remains secured even in the event of a bushing failure, offering strength comparable to solid mounts without the excessive NVH (noise, vibration, and harshness). The red polyurethane material is formulated to resist degradation from oil, coolant, and road contaminants that typically destroy OEM rubber components.

• Part Number: 3.1114R
• Material: Hyper-Flex Polyurethane (Red)
• Design: Internal Safety Interlock for maximum torque resistance
• Compatibility: Replaces aftermarket numbers 2267, 2285, and 2142
• Finish: Zinc-plated metal housing
• Resistant to under-vehicle fluids and road contaminants

Fits select 1957-1982 Chevrolet models, including Camaro, Chevelle, Corvette, Nova, and El Camino. These Energy Suspension Hyper-Flex motor mounts are a performance upgrade designed to replace soft, original equipment rubber mounts that often deteriorate under heavy torque and engine heat.

Constructed from high-durometer Hyper-Flex polyurethane, these mounts stabilize the engine within the chassis to improve power transfer to the drivetrain. Unlike solid metal mounts that transmit excessive noise and vibration, Energy Suspension uses a torque-resistant safety interlock design. This provides the strength needed for racing and high-performance street applications while maintaining enough dampening to absorb engine harmonics. The polyurethane material is specifically formulated to resist degradation from oil, coolant, and road contaminants.

• Manufacturer Part Number: 3.1114G
• Material: Hyper-Flex Performance Polyurethane
• Finish: Black with zinc-plated hardware
• Design: Early style with safety interlock for maximum strength
• Resistance: Impervious to under-vehicle fluids and chemicals
• Application: Replaces soft factory rubber mounts in street and race vehicles

Fits 1984-2002 Chevrolet Camaro and Pontiac Firebird.

The Energy Suspension Hyper-Flex polyurethane torque arm bushing (3.1111R) is designed to replace the compliant factory rubber bushing at the transmission-to-differential mounting point. By significantly reducing component deflection, this red polyurethane bushing helps maintain consistent pinion angles and stabilizes the drivetrain during aggressive maneuvers. It effectively minimizes wheel hop under hard acceleration and prevents shuddering during heavy braking, making it a vital upgrade for high-horsepower builds or vehicles utilizing high-traction performance tires.

• Reduces wheel hop and axle wrap during acceleration
• Minimizes drivetrain shudder and improves braking stability
• Provides firmer handling and more predictable chassis response
• Constructed from durable, performance-grade Red Hyper-Flex polyurethane
• Resistant to automotive fluids and environmental degradation
• Replaces the original transmission-to-differential torque arm bushing
• Manufacturer Part Number: 3.1111R

Fits select 1984-2002 Chevrolet Camaro and Pontiac Firebird models.

Restore drivetrain stability and improve power delivery with the Energy Suspension Hyper-Flex torque arm bushing. This performance polyurethane component replaces the factory transmission-to-differential torque arm bushing, which often softens or fails over time under stress. By firming up this critical connection, you effectively reduce wheel hop during hard acceleration and eliminate shudder under heavy braking.

Engineered for high-performance applications, this bushing provides the rigid support needed for vehicles with upgraded horsepower or high-traction tires. It maintains greater handling control than standard rubber and installs directly into the factory mounting position to provide a more connected chassis feel.

• Brand: Energy Suspension
• Series: Hyper-Flex
• Part Number: 3.1111G
• Material: Performance Polyurethane
• Color: Black
• Application: Transmission-to-differential torque arm

Fits select 1963-2001 Buick, Cadillac, Chevrolet, GMC, Jeep, and Isuzu vehicles.

Upgrade your drivetrain stability with the Energy Suspension 3.1108R transmission mount. Factory rubber mounts are often too soft for performance use and eventually degrade when exposed to under-car fluids and road grime. This mount is constructed from Energy's proprietary Hyper-Flex polyurethane, which is specifically formulated to withstand oil, coolants, and chemicals while providing a firmer connection than OE rubber.

Designed to bridge the gap between soft rubber and harsh solid-metal mounts, this polyurethane component effectively controls torque and maintains proper driveshaft angles without transferring excessive vibration to the cabin. The unique safety interlock design provides a mechanical backup to ensure the transmission remains secure even under high-load racing conditions.

• Material: Hyper-Flex Performance Polyurethane
• Finish: Red
• Features a unique safety interlock design for added security
• Resistant to vehicle oils, road contaminants, and chemicals
• Maintains critical drivetrain alignment to prevent powertrain wear
• Includes heavy-duty mounting hardware
• Manufacturer Part Number: 3.1108R