Energy Suspension Hyper-Flex Transmission Mount Short — Fits 1968-1975 Chevrolet GM Vehicles

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SKU: ENG3.1158G
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About Energy Suspension Energy Suspension has been the polyurethane bushing ...Read More

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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Energy Suspension

Energy Suspension has been the polyurethane bushing standard since 1984. HyperFlex polyurethane formulations restore precise steering and suspension response while eliminating worn factory rubber. The choice for restomod and pro-touring builds nationwide.

Watch in action

Performance Polyurethane Transmission Mount

Upgrade your drivetrain stability with the Energy Suspension Hyper-Flex Transmission Mount. Designed to replace soft, failure-prone factory rubber mounts, this short-style mount provides the perfect balance of vibration absorption for street use and rugged durability for high-performance applications.

Why Choose Energy Suspension?

  • Hyper-Flex Technology: Proprietary polyurethane formula that outlasts and outperforms traditional rubber.
  • Improved Drivetrain Control: Minimizes engine and transmission movement under heavy torque.
  • Fluid Resistant: Engineered to withstand harsh road contaminants, including oils, coolants, and road salt.
  • Precision Fit: Designed for a direct-fit replacement on classic Chevrolet and Oldsmobile platforms.

Energy Suspension is the world leader in performance polyurethane, and this transmission mount is a testament to their dedication to quality. By maintaining the correct drivetrain alignment, this mount helps prevent premature wear on your driveshaft and powertrain components. Whether you are building a classic muscle car or a daily driver, this mount provides the reliability you need. Experience the difference of professional-grade components at GGCRACING.

Vehicle Fitment

Years Make Model Trim
1973-1975 Buick Apollo Base
1975 Buick Apollo SR
1975 Buick Century Base
1975 Buick Century Custom
1975 Buick Century Special
1977 Buick Century Base
1977-1979 Buick Century Custom
1978 Buick Century Sport
1978-1979 Buick Century Limited
1978-1979 Buick Century Special
1991-1993 Buick Commercial Chassis Base
1978 Buick LeSabre Base
1978 Buick LeSabre Custom
1977 Buick Regal SR
1977-1978 Buick Regal Base
1978 Buick Regal Limited
1982-1984 Buick Regal Base
1982-1985 Buick Regal Limited
1991-1993 Buick Roadmaster Estate Wagon
1992-1993 Buick Roadmaster Base
1992-1993 Buick Roadmaster Limited
1977 Buick Skylark SR
1977-1978 Buick Skylark S
1977-1979 Buick Skylark Base
1978 Buick Skylark Sport
1978-1979 Buick Skylark Custom
1976-1979 Cadillac Seville Base
1977-1978 Cadillac Seville Opera
1978-1979 Cadillac Seville Elegante
1973 Chevrolet Bel Air Base
1973 Chevrolet Blazer Base
1995-1999 Chevrolet Blazer Base
1995-2001 Chevrolet Blazer LT
1996-2001 Chevrolet Blazer LS
2001 Chevrolet Blazer Xtreme
1975-1980 Chevrolet C10 Custom Deluxe
1975-1981 Chevrolet C10 Cheyenne
1975-1986 Chevrolet C10 Silverado
1975-1986 Chevrolet C10 Scottsdale
1978-1980 Chevrolet C10 Big Ten
1981 Chevrolet C10 Deluxe
1981-1986 Chevrolet C10 Custom
1973-1974 Chevrolet C10 Pickup Base
1973-1974 Chevrolet C10 Suburban Base
1975-1980 Chevrolet C10 Suburban Scottsdale
1975-1980 Chevrolet C10 Suburban Silverado
1975-1980 Chevrolet C10 Suburban Custom Deluxe
1981 Chevrolet C10 Suburban Deluxe
1981-1986 Chevrolet C10 Suburban Custom
1982 Chevrolet C10 Suburban Scottsdale
1982-1986 Chevrolet C10 Suburban Silverado
1984-1986 Chevrolet C10 Suburban Scottsdale
1988-1992 Chevrolet C1500 Scottsdale
1988-1998 Chevrolet C1500 Cheyenne
1988-1998 Chevrolet C1500 Silverado
1990-1998 Chevrolet C1500 WT
1994-1997 Chevrolet C1500 Base
1975-1980 Chevrolet C20 Custom Deluxe
1975-1981 Chevrolet C20 Cheyenne
1975-1986 Chevrolet C20 Scottsdale

…and 283 additional fitments. Contact us to confirm yours.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Energy Suspension

Energy Suspension has been the polyurethane bushing standard since 1984. HyperFlex polyurethane formulations restore precise steering and suspension response while eliminating worn factory rubber. The choice for restomod and pro-touring builds nationwide.

Watch in action

Performance Polyurethane Transmission Mount

Upgrade your drivetrain stability with the Energy Suspension Hyper-Flex Transmission Mount. Designed to replace soft, failure-prone factory rubber mounts, this short-style mount provides the perfect balance of vibration absorption for street use and rugged durability for high-performance applications.

Why Choose Energy Suspension?

  • Hyper-Flex Technology: Proprietary polyurethane formula that outlasts and outperforms traditional rubber.
  • Improved Drivetrain Control: Minimizes engine and transmission movement under heavy torque.
  • Fluid Resistant: Engineered to withstand harsh road contaminants, including oils, coolants, and road salt.
  • Precision Fit: Designed for a direct-fit replacement on classic Chevrolet and Oldsmobile platforms.

Energy Suspension is the world leader in performance polyurethane, and this transmission mount is a testament to their dedication to quality. By maintaining the correct drivetrain alignment, this mount helps prevent premature wear on your driveshaft and powertrain components. Whether you are building a classic muscle car or a daily driver, this mount provides the reliability you need. Experience the difference of professional-grade components at GGCRACING.

Vehicle Fitment

Years Make Model Trim
1973-1975 Buick Apollo Base
1975 Buick Apollo SR
1975 Buick Century Base
1975 Buick Century Custom
1975 Buick Century Special
1977 Buick Century Base
1977-1979 Buick Century Custom
1978 Buick Century Sport
1978-1979 Buick Century Limited
1978-1979 Buick Century Special
1991-1993 Buick Commercial Chassis Base
1978 Buick LeSabre Base
1978 Buick LeSabre Custom
1977 Buick Regal SR
1977-1978 Buick Regal Base
1978 Buick Regal Limited
1982-1984 Buick Regal Base
1982-1985 Buick Regal Limited
1991-1993 Buick Roadmaster Estate Wagon
1992-1993 Buick Roadmaster Base
1992-1993 Buick Roadmaster Limited
1977 Buick Skylark SR
1977-1978 Buick Skylark S
1977-1979 Buick Skylark Base
1978 Buick Skylark Sport
1978-1979 Buick Skylark Custom
1976-1979 Cadillac Seville Base
1977-1978 Cadillac Seville Opera
1978-1979 Cadillac Seville Elegante
1973 Chevrolet Bel Air Base
1973 Chevrolet Blazer Base
1995-1999 Chevrolet Blazer Base
1995-2001 Chevrolet Blazer LT
1996-2001 Chevrolet Blazer LS
2001 Chevrolet Blazer Xtreme
1975-1980 Chevrolet C10 Custom Deluxe
1975-1981 Chevrolet C10 Cheyenne
1975-1986 Chevrolet C10 Silverado
1975-1986 Chevrolet C10 Scottsdale
1978-1980 Chevrolet C10 Big Ten
1981 Chevrolet C10 Deluxe
1981-1986 Chevrolet C10 Custom
1973-1974 Chevrolet C10 Pickup Base
1973-1974 Chevrolet C10 Suburban Base
1975-1980 Chevrolet C10 Suburban Scottsdale
1975-1980 Chevrolet C10 Suburban Silverado
1975-1980 Chevrolet C10 Suburban Custom Deluxe
1981 Chevrolet C10 Suburban Deluxe
1981-1986 Chevrolet C10 Suburban Custom
1982 Chevrolet C10 Suburban Scottsdale
1982-1986 Chevrolet C10 Suburban Silverado
1984-1986 Chevrolet C10 Suburban Scottsdale
1988-1992 Chevrolet C1500 Scottsdale
1988-1998 Chevrolet C1500 Cheyenne
1988-1998 Chevrolet C1500 Silverado
1990-1998 Chevrolet C1500 WT
1994-1997 Chevrolet C1500 Base
1975-1980 Chevrolet C20 Custom Deluxe
1975-1981 Chevrolet C20 Cheyenne
1975-1986 Chevrolet C20 Scottsdale

…and 283 additional fitments. Contact us to confirm yours.

Product Details

Product Description

About Energy Suspension

Energy Suspension has been the polyurethane bushing standard since 1984. HyperFlex polyurethane formulations restore precise steering and suspension response while eliminating worn factory rubber. The choice for restomod and pro-touring builds nationwide.

Watch in action

Performance Polyurethane Transmission Mount

Upgrade your drivetrain stability with the Energy Suspension Hyper-Flex Transmission Mount. Designed to replace soft, failure-prone factory rubber mounts, this short-style mount provides the perfect balance of vibration absorption for street use and rugged durability for high-performance applications.

Why Choose Energy Suspension?

  • Hyper-Flex Technology: Proprietary polyurethane formula that outlasts and outperforms traditional rubber.
  • Improved Drivetrain Control: Minimizes engine and transmission movement under heavy torque.
  • Fluid Resistant: Engineered to withstand harsh road contaminants, including oils, coolants, and road salt.
  • Precision Fit: Designed for a direct-fit replacement on classic Chevrolet and Oldsmobile platforms.

Energy Suspension is the world leader in performance polyurethane, and this transmission mount is a testament to their dedication to quality. By maintaining the correct drivetrain alignment, this mount helps prevent premature wear on your driveshaft and powertrain components. Whether you are building a classic muscle car or a daily driver, this mount provides the reliability you need. Experience the difference of professional-grade components at GGCRACING.

Vehicle Fitment

Years Make Model Trim
1973-1975 Buick Apollo Base
1975 Buick Apollo SR
1975 Buick Century Base
1975 Buick Century Custom
1975 Buick Century Special
1977 Buick Century Base
1977-1979 Buick Century Custom
1978 Buick Century Sport
1978-1979 Buick Century Limited
1978-1979 Buick Century Special
1991-1993 Buick Commercial Chassis Base
1978 Buick LeSabre Base
1978 Buick LeSabre Custom
1977 Buick Regal SR
1977-1978 Buick Regal Base
1978 Buick Regal Limited
1982-1984 Buick Regal Base
1982-1985 Buick Regal Limited
1991-1993 Buick Roadmaster Estate Wagon
1992-1993 Buick Roadmaster Base
1992-1993 Buick Roadmaster Limited
1977 Buick Skylark SR
1977-1978 Buick Skylark S
1977-1979 Buick Skylark Base
1978 Buick Skylark Sport
1978-1979 Buick Skylark Custom
1976-1979 Cadillac Seville Base
1977-1978 Cadillac Seville Opera
1978-1979 Cadillac Seville Elegante
1973 Chevrolet Bel Air Base
1973 Chevrolet Blazer Base
1995-1999 Chevrolet Blazer Base
1995-2001 Chevrolet Blazer LT
1996-2001 Chevrolet Blazer LS
2001 Chevrolet Blazer Xtreme
1975-1980 Chevrolet C10 Custom Deluxe
1975-1981 Chevrolet C10 Cheyenne
1975-1986 Chevrolet C10 Silverado
1975-1986 Chevrolet C10 Scottsdale
1978-1980 Chevrolet C10 Big Ten
1981 Chevrolet C10 Deluxe
1981-1986 Chevrolet C10 Custom
1973-1974 Chevrolet C10 Pickup Base
1973-1974 Chevrolet C10 Suburban Base
1975-1980 Chevrolet C10 Suburban Scottsdale
1975-1980 Chevrolet C10 Suburban Silverado
1975-1980 Chevrolet C10 Suburban Custom Deluxe
1981 Chevrolet C10 Suburban Deluxe
1981-1986 Chevrolet C10 Suburban Custom
1982 Chevrolet C10 Suburban Scottsdale
1982-1986 Chevrolet C10 Suburban Silverado
1984-1986 Chevrolet C10 Suburban Scottsdale
1988-1992 Chevrolet C1500 Scottsdale
1988-1998 Chevrolet C1500 Cheyenne
1988-1998 Chevrolet C1500 Silverado
1990-1998 Chevrolet C1500 WT
1994-1997 Chevrolet C1500 Base
1975-1980 Chevrolet C20 Custom Deluxe
1975-1981 Chevrolet C20 Cheyenne
1975-1986 Chevrolet C20 Scottsdale

…and 283 additional fitments. Contact us to confirm yours.

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