Energy Suspension Hyper-Flex Polyurethane Transmission Mount Black — GM Large 7.5C-C

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SKU: ENG3.1129G
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About Energy Suspension Energy Suspension has been the polyurethane bushing ...Read More

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Sale price$97.40 Regular price$146.10
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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

Heavy-Duty Polyurethane Transmission Mount

Upgrade your GM vehicle's transmission support with the Energy Suspension Hyper-Flex polyurethane transmission mount. Designed for high-performance applications, this mount is the perfect replacement for soft, failing rubber mounts that allow for excessive drivetrain movement. Whether you are running a stock engine or have added significant horsepower, this mount provides the rigidity needed to keep your powertrain stable.

Performance Advantages:

  • Torque Control: Effectively manages engine torque, preventing the transmission from shifting under heavy acceleration.
  • Vibration Dampening: Engineered to absorb harsh vibrations while remaining rugged enough for racing and competition use.
  • Long-Lasting Material: Made from Energy's proprietary Hyper-Flex polyurethane, which resists degradation from oils, road grime, and extreme temperatures.
  • Driveline Alignment: Helps maintain the correct drive shaft angle, reducing the risk of premature U-joint and transmission tail-shaft wear.

This mount is a versatile solution for cars, trucks, and hot rods. It bridges the gap between soft, short-lived rubber and overly harsh solid metal mounts, offering a "best of both worlds" experience for street and track enthusiasts. By securing your transmission, you ensure that power is efficiently transferred to the wheels rather than being lost to drivetrain flex. Trust in the quality of Energy Suspension components available at GGCRACING.

Vehicle Fitment

Years Make Model Trim
1999-2000 Cadillac Escalade Base
2002-2014 Cadillac Escalade Base
2008-2014 Cadillac Escalade Platinum
2009-2013 Cadillac Escalade Hybrid
2010-2013 Cadillac Escalade Hybrid Platinum
2011-2014 Cadillac Escalade Luxury
2011-2014 Cadillac Escalade Premium
2003-2014 Cadillac Escalade ESV Base
2008-2014 Cadillac Escalade ESV Platinum
2011-2014 Cadillac Escalade ESV Luxury
2011-2014 Cadillac Escalade ESV Premium
2002-2013 Cadillac Escalade EXT Base
2011-2013 Cadillac Escalade EXT Luxury
2011-2013 Cadillac Escalade EXT Premium
2007-2012 Chevrolet Avalanche LT
2007-2012 Chevrolet Avalanche LTZ
2007-2012 Chevrolet Avalanche LS
2013 Chevrolet Avalanche Black Diamond LS
2013 Chevrolet Avalanche Black Diamond LT
2013 Chevrolet Avalanche Black Diamond LTZ
2002-2003 Chevrolet Avalanche 1500 On Road Edition
2002-2003 Chevrolet Avalanche 1500 North Face
2002-2005 Chevrolet Avalanche 1500 Base
2002-2006 Chevrolet Avalanche 1500 Z71
2003 Chevrolet Avalanche 1500 WBH
2004-2006 Chevrolet Avalanche 1500 Z66
2005-2006 Chevrolet Avalanche 1500 LS
2005-2006 Chevrolet Avalanche 1500 LT
1987 Chevrolet Blazer Custom Deluxe
1987-1994 Chevrolet Blazer Silverado
1988-1991 Chevrolet Blazer Scottsdale
1992-1993 Chevrolet Blazer Cheyenne
1994 Chevrolet Blazer Silverado Sport
1994-1999 Chevrolet Blazer Base
1995-2001 Chevrolet Blazer LT
1996-2001 Chevrolet Blazer LS
1999-2001 Chevrolet Blazer Trailblazer
1992 Chevrolet C1500 Scottsdale
1992-1993 Chevrolet C1500 454 SS
1992-1998 Chevrolet C1500 Cheyenne
1992-1998 Chevrolet C1500 Silverado
1992-1998 Chevrolet C1500 WT
1994-1997 Chevrolet C1500 Base
1999 Chevrolet C1500 LS
1992 Chevrolet C2500 Scottsdale
1992-1998 Chevrolet C2500 Cheyenne
1992-1998 Chevrolet C2500 Silverado
1994-1995 Chevrolet C2500 WT
1994-1997 Chevrolet C2500 Base
1998 Chevrolet C2500 WT
1999-2000 Chevrolet C2500 Base
1999-2000 Chevrolet C2500 LS
2004 Chevrolet Colorado Base
2004 Chevrolet Colorado LS
2004-2005 Chevrolet Colorado Z71
2004-2005 Chevrolet Colorado Z71 LS
2004-2005 Chevrolet Colorado Z85
2004-2005 Chevrolet Colorado Z85 LS
2004-2005 Chevrolet Colorado Sport
2004-2005 Chevrolet Colorado Sport LS

…and 291 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

Heavy-Duty Polyurethane Transmission Mount

Upgrade your GM vehicle's transmission support with the Energy Suspension Hyper-Flex polyurethane transmission mount. Designed for high-performance applications, this mount is the perfect replacement for soft, failing rubber mounts that allow for excessive drivetrain movement. Whether you are running a stock engine or have added significant horsepower, this mount provides the rigidity needed to keep your powertrain stable.

Performance Advantages:

  • Torque Control: Effectively manages engine torque, preventing the transmission from shifting under heavy acceleration.
  • Vibration Dampening: Engineered to absorb harsh vibrations while remaining rugged enough for racing and competition use.
  • Long-Lasting Material: Made from Energy's proprietary Hyper-Flex polyurethane, which resists degradation from oils, road grime, and extreme temperatures.
  • Driveline Alignment: Helps maintain the correct drive shaft angle, reducing the risk of premature U-joint and transmission tail-shaft wear.

This mount is a versatile solution for cars, trucks, and hot rods. It bridges the gap between soft, short-lived rubber and overly harsh solid metal mounts, offering a "best of both worlds" experience for street and track enthusiasts. By securing your transmission, you ensure that power is efficiently transferred to the wheels rather than being lost to drivetrain flex. Trust in the quality of Energy Suspension components available at GGCRACING.

Vehicle Fitment

Years Make Model Trim
1999-2000 Cadillac Escalade Base
2002-2014 Cadillac Escalade Base
2008-2014 Cadillac Escalade Platinum
2009-2013 Cadillac Escalade Hybrid
2010-2013 Cadillac Escalade Hybrid Platinum
2011-2014 Cadillac Escalade Luxury
2011-2014 Cadillac Escalade Premium
2003-2014 Cadillac Escalade ESV Base
2008-2014 Cadillac Escalade ESV Platinum
2011-2014 Cadillac Escalade ESV Luxury
2011-2014 Cadillac Escalade ESV Premium
2002-2013 Cadillac Escalade EXT Base
2011-2013 Cadillac Escalade EXT Luxury
2011-2013 Cadillac Escalade EXT Premium
2007-2012 Chevrolet Avalanche LT
2007-2012 Chevrolet Avalanche LTZ
2007-2012 Chevrolet Avalanche LS
2013 Chevrolet Avalanche Black Diamond LS
2013 Chevrolet Avalanche Black Diamond LT
2013 Chevrolet Avalanche Black Diamond LTZ
2002-2003 Chevrolet Avalanche 1500 On Road Edition
2002-2003 Chevrolet Avalanche 1500 North Face
2002-2005 Chevrolet Avalanche 1500 Base
2002-2006 Chevrolet Avalanche 1500 Z71
2003 Chevrolet Avalanche 1500 WBH
2004-2006 Chevrolet Avalanche 1500 Z66
2005-2006 Chevrolet Avalanche 1500 LS
2005-2006 Chevrolet Avalanche 1500 LT
1987 Chevrolet Blazer Custom Deluxe
1987-1994 Chevrolet Blazer Silverado
1988-1991 Chevrolet Blazer Scottsdale
1992-1993 Chevrolet Blazer Cheyenne
1994 Chevrolet Blazer Silverado Sport
1994-1999 Chevrolet Blazer Base
1995-2001 Chevrolet Blazer LT
1996-2001 Chevrolet Blazer LS
1999-2001 Chevrolet Blazer Trailblazer
1992 Chevrolet C1500 Scottsdale
1992-1993 Chevrolet C1500 454 SS
1992-1998 Chevrolet C1500 Cheyenne
1992-1998 Chevrolet C1500 Silverado
1992-1998 Chevrolet C1500 WT
1994-1997 Chevrolet C1500 Base
1999 Chevrolet C1500 LS
1992 Chevrolet C2500 Scottsdale
1992-1998 Chevrolet C2500 Cheyenne
1992-1998 Chevrolet C2500 Silverado
1994-1995 Chevrolet C2500 WT
1994-1997 Chevrolet C2500 Base
1998 Chevrolet C2500 WT
1999-2000 Chevrolet C2500 Base
1999-2000 Chevrolet C2500 LS
2004 Chevrolet Colorado Base
2004 Chevrolet Colorado LS
2004-2005 Chevrolet Colorado Z71
2004-2005 Chevrolet Colorado Z71 LS
2004-2005 Chevrolet Colorado Z85
2004-2005 Chevrolet Colorado Z85 LS
2004-2005 Chevrolet Colorado Sport
2004-2005 Chevrolet Colorado Sport LS

…and 291 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

Heavy-Duty Polyurethane Transmission Mount

Upgrade your GM vehicle's transmission support with the Energy Suspension Hyper-Flex polyurethane transmission mount. Designed for high-performance applications, this mount is the perfect replacement for soft, failing rubber mounts that allow for excessive drivetrain movement. Whether you are running a stock engine or have added significant horsepower, this mount provides the rigidity needed to keep your powertrain stable.

Performance Advantages:

  • Torque Control: Effectively manages engine torque, preventing the transmission from shifting under heavy acceleration.
  • Vibration Dampening: Engineered to absorb harsh vibrations while remaining rugged enough for racing and competition use.
  • Long-Lasting Material: Made from Energy's proprietary Hyper-Flex polyurethane, which resists degradation from oils, road grime, and extreme temperatures.
  • Driveline Alignment: Helps maintain the correct drive shaft angle, reducing the risk of premature U-joint and transmission tail-shaft wear.

This mount is a versatile solution for cars, trucks, and hot rods. It bridges the gap between soft, short-lived rubber and overly harsh solid metal mounts, offering a "best of both worlds" experience for street and track enthusiasts. By securing your transmission, you ensure that power is efficiently transferred to the wheels rather than being lost to drivetrain flex. Trust in the quality of Energy Suspension components available at GGCRACING.

Vehicle Fitment

Years Make Model Trim
1999-2000 Cadillac Escalade Base
2002-2014 Cadillac Escalade Base
2008-2014 Cadillac Escalade Platinum
2009-2013 Cadillac Escalade Hybrid
2010-2013 Cadillac Escalade Hybrid Platinum
2011-2014 Cadillac Escalade Luxury
2011-2014 Cadillac Escalade Premium
2003-2014 Cadillac Escalade ESV Base
2008-2014 Cadillac Escalade ESV Platinum
2011-2014 Cadillac Escalade ESV Luxury
2011-2014 Cadillac Escalade ESV Premium
2002-2013 Cadillac Escalade EXT Base
2011-2013 Cadillac Escalade EXT Luxury
2011-2013 Cadillac Escalade EXT Premium
2007-2012 Chevrolet Avalanche LT
2007-2012 Chevrolet Avalanche LTZ
2007-2012 Chevrolet Avalanche LS
2013 Chevrolet Avalanche Black Diamond LS
2013 Chevrolet Avalanche Black Diamond LT
2013 Chevrolet Avalanche Black Diamond LTZ
2002-2003 Chevrolet Avalanche 1500 On Road Edition
2002-2003 Chevrolet Avalanche 1500 North Face
2002-2005 Chevrolet Avalanche 1500 Base
2002-2006 Chevrolet Avalanche 1500 Z71
2003 Chevrolet Avalanche 1500 WBH
2004-2006 Chevrolet Avalanche 1500 Z66
2005-2006 Chevrolet Avalanche 1500 LS
2005-2006 Chevrolet Avalanche 1500 LT
1987 Chevrolet Blazer Custom Deluxe
1987-1994 Chevrolet Blazer Silverado
1988-1991 Chevrolet Blazer Scottsdale
1992-1993 Chevrolet Blazer Cheyenne
1994 Chevrolet Blazer Silverado Sport
1994-1999 Chevrolet Blazer Base
1995-2001 Chevrolet Blazer LT
1996-2001 Chevrolet Blazer LS
1999-2001 Chevrolet Blazer Trailblazer
1992 Chevrolet C1500 Scottsdale
1992-1993 Chevrolet C1500 454 SS
1992-1998 Chevrolet C1500 Cheyenne
1992-1998 Chevrolet C1500 Silverado
1992-1998 Chevrolet C1500 WT
1994-1997 Chevrolet C1500 Base
1999 Chevrolet C1500 LS
1992 Chevrolet C2500 Scottsdale
1992-1998 Chevrolet C2500 Cheyenne
1992-1998 Chevrolet C2500 Silverado
1994-1995 Chevrolet C2500 WT
1994-1997 Chevrolet C2500 Base
1998 Chevrolet C2500 WT
1999-2000 Chevrolet C2500 Base
1999-2000 Chevrolet C2500 LS
2004 Chevrolet Colorado Base
2004 Chevrolet Colorado LS
2004-2005 Chevrolet Colorado Z71
2004-2005 Chevrolet Colorado Z71 LS
2004-2005 Chevrolet Colorado Z85
2004-2005 Chevrolet Colorado Z85 LS
2004-2005 Chevrolet Colorado Sport
2004-2005 Chevrolet Colorado Sport LS

…and 291 additional fitments. Contact us to confirm yours.

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