Energy Suspension 3.1129G Large 7.5 CC Transmission Mount for GM

(205 Reviews)

Price
$40.40

Quantity
(10000 available )

Total Price
Share
28 Ratings
26
2
0
0
0
Reviews
  • David

    Greater than one week

    Perfect quality and was as described properly in the description. I would recommend this product to somebody who is looking for one.

  • VegasAR15

    10-06-2025

    Good product for my 700R4. Had no instructions to show what the extra bracket was supposed to be used for. Make sure you also use poly engine mounts if you are going to use this.

  • Toshee Pegues

    Greater than one week

    Better then OEM and last longer

  • neo71665

    > 3 day

    Been in my truck for awhile now and works great. No more wore out rubber mounts.

  • mark

    Greater than one week

    Worked great for my modified Duramax.

  • Aaron

    11-06-2025

    Fit my 2000 Chevrolet k3500 with a 4l80e transmission. Great design! Makes room to take pan bolts off without having to remove the mount. (Factory mount needs to be removed to remove pan).

  • Casey Mattila

    Greater than one week

    Perfect fit on my 2005 2500HD DURAMAX!

  • Sergio Vargas

    > 3 day

    Fits great, used it to replace my extremely worn out mount on my nv4500 swapped 1986 k30

The nature of this superior material, Energy Suspension"s Hyper-Flex, is the result of twenty plus years of experience working with and formulating polyurethane materials. Careful selection of material firmness or durometer is used for each specific application on the vehicle"s suspension and frame. The three most valuable reasons for using Energy Suspension"s Hyper-Flex components are performance, durability and appearance. Called "HYPERformance", Energy Suspension"s Hyper-Flex is performance polyurethane that delivers an amazing amount of performance to any vehicle that runs with it. Proven on the race track as well as the street, on and off-road, under the most demanding conditions. Over twenty years of positive customer raves have attested to that. Whether domestic or import, front, rear or 4WD, or old or new, all vehicles will achieve that level of performance that has made Energy Suspension the most asked-for name in performance polyurethane suspension components. Durable Hyper-Flex components do not rot or deteriorate from exposure to oils and undercar chemicals or atmospheric conditions like smog and ozone. Unlike O.E.M. rubber, Hyper-Flex components will not break down and deteriorate causing mushy handling and poor steering response. Certainly not what you want on your vehicle. And for improved appearance, Hyper-Flex components are available in red or black, to suit your needs for show or go.

Related products

Shop
( 983 Reviews )
Top Selling Products