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Energy Suspension 3.1171R Performance Polyurethane Transmission Mount

(Chevrolet Silverado 1500 1999-2013, 2019-21, Silverado 1500 HD 2001-03, 2005-06, Suburban 1500 2000-06, 2009, Silverado 2500 HD 2001-13 + 54 more models)

Manufacturer

Part Number

3.1171R
Sale Price

$40.13

In Stock (9)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Energy Suspension 3.1171R is a high-performance polyurethane transmission mount designed to replace soft, worn factory rubber mounts in street and racing applications. Engineered for cars, trucks, and hot rods with increased horsepower, this mount delivers superior torque control while maintaining proper driveshaft alignment to prevent premature wear and drivetrain damage.

Key Features:

  • Constructed from Energy's Hyper-Flex™ performance polyurethane for exceptional durability
  • Soft enough to absorb vibrations for comfortable street use, yet rugged enough for racing applications
  • Provides superior torque control on high-performance vehicles compared to stock rubber mounts
  • Maintains proper driveshaft angle to prevent premature U-joint and component wear
  • Resistant to automotive fluids including oils, coolants, and road contaminants
  • Includes heavy-duty hardware for complete installation
  • Outlasts factory rubber mounts while avoiding the harsh vibration of solid metal mounts

This transmission mount strikes the ideal balance between performance and comfort, making it perfect for street-driven performance vehicles, weekend racers, and competition applications. The polyurethane construction provides long-lasting performance that won't soften or deteriorate like original equipment rubber mounts.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Products specifications

Fits

Chevrolet Silverado 1500 1999-2013, 2019-21, Silverado 1500 HD 2001-03, 2005-06, Suburban 1500 2000-06, 2009, Silverado 2500 HD 2001-13, Tahoe 2000-20, S10 1984-94, C1500 1996-99, Avalanche 1500 2002-06, Avalanche 2007-13 + 49 more models

Prop 65

Cancer and Reproductive Harm
WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Good

great service. Tire came right away.

Very easy to order from. Parts worked well

Fast

Best price I could find by far and super quick shipping!

A piece I ordered arrived broken (in transit from rough handling by UPS). I called customer service and a replacement part was at my door THE VERY NEXT DAY !!! I didn't think that rapid of a response was even possible. You have the BEST customer service I have ever dealt with. Your price and shipping on what I purchased was also good. 5 or more stars on my entire experience. Sincerely, Chuck Johnson

simply as expected.

Website seams a bit slow .

I experienced a glitch in my order getting split up by the shipper and part of it not getting delivered. Autoplicity did an great job at getting it resolved.....Thanks!!

great site

Thanks

Experience was fine

So far so good

So far so good

I went through the Amazon payment option and it was a hassle.

Shipping was expensive for such a small part

Finally I found the part I have searched all over for. Thank you autoplicity for having such a specialized part. Great customer service too. Very easy to use web site as well.

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