Energy Suspension 3.1129G Large 7.5 CC Transmission Mount for GM

(205 Reviews)

Price
$40.40

Quantity
(10000 available )

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28 Ratings
26
2
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Reviews
  • Scott Broeker

    Greater than one week

    Very well built and high strength neoprene rubber. My other transmission mount would always crack or break. This one has been in my truck for 2 years and I have put it through extreme use and had no problems problems!

  • VegasAR15

    Greater than one week

    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.

  • David

    > 3 day

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

  • Julian c.

    > 3 day

    It fit my trailblazer lt 4.2 transmission it has the 4l60e

  • Luka Z/28

    > 3 day

    Had a nasty driveline vibration on my 2006 Chevy 2500 Duramax. Turns out my stock mount was in 2 pieces! Good fix and upgrade!

  • mark

    > 3 day

    Worked great for my modified Duramax.

  • KNG NTHN

    > 3 day

    Bought this mount in January. Has been on for a month now. Notice that it is firmer. Easy to install. Comes with new hardware. Have a trans jack or floor jack and a piece of thick wood to cover the trans pan. Undo the bolts and lift the trans just enough to get the old one out. Install the new one. Lower the trans enough to start the bolts. Drop the trans and tighten the bolts. I bought Merchant Automotive engine mounts. When I install them. I will review those also.

  • sean wilson

    > 3 day

    I bought this open box/used for a discounted price. It arrived looking brand new. The box on the other hand, looked like it was a stunt double for the opening scene of the first Ace Ventura movie. I used this as a replacement for OEM mount on a 1991 suburban 4x4 LS swap. Good fit and looks solid! I hope to drive it soon.

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.

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