Motor Mount Inserts - Chevrolet C1500 Pickup - 3.1121

  • 3.1121 360image 1
  • 3.1121 Clam Shell Type Mount Insert - See Exemptions
  • 3.1121 Clam Shell Type Mount Insert - See Exemptions
  • 3.1121 Clam Shell Type Mount Insert - See Exemptions
  • 3.1121 Clam Shell Type Mount Insert - See Exemptions
  • 3.1121 360image large 1

Clam Shell Type Mount Insert - See Exemptions

Manufacturer: Energy Suspension
Part Number: 3.1121

Color: (?)
Black
Red

Exclusive for DST Customers: (?)
Free Lifetime Warranty Upgrade
Price: $36.53

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  • 1 - 1110 - Clam Shell Motor Mount 3 Hole
  • 3 - 15.08.53.01 - Cable Tie (7-7/8" X 5/16" H.D.)
  • 1 - 17272 - Instructions
  • Energy Suspension warrants its products against defects in workmanship and material for 24 months when used on passenger cars and light trucks. Products that have been abused, altered, or incorrectly installed are not covered. Energy Suspension will replace defective products or component parts, if inspection for factory personnel determines the part to be defective. Warranty replacement covers only the product. Labor claims, time loss, or freight charges will not be honored.
Cross Reference from 3.1121 to 7507
Prothane 7507
Polyurethane.
Price: $73.17
Warranty: Lifetime Warranty

FitmentClam Shell Type Mount Insert - See Exemptions 3.1121 fits these vehicles:
Details
Polyurethane Motor Mount Insert
A true performance application component for cars, trucks, hot rods and racing/competition vehicles yet designed to be also used for street vehicles!

Motor Mount Inserts - Chevrolet C1500 Pickup - 3.1121

Clam Shell Insert - 3 Bolt Style

NOTE: CUSTOMER WILL BE SUPPLIED WITH INSERT ONLY! Customer must reuse existing outer metal shell and drill.out the welds/rivets to separate them for installation of the new inserts. DESIGNED TO REUSE THE STOCK 7/16 Inch Through Bolt.

3 Bolt Style. to replace the inserts of the following GM type mounts: 15731260 / 15529451 / 15529452 / 15592505 / 22145334 and aftermarket part number 2412.
Polyurethane Motor Mount insert
  • A true performance application component for cars, trucks, hot rods and racing/competition vehicles yet designed to be also used for street vehicles! Assemble to the chassis the same way as OEM parts.
  • Soft-running enough to absorb vibrations for street use yet rugged for racing use.
  • When required a torque resistant (safety interlock) design is used that is comparable in strength to those too hard-running metal mounts!
  • Replaces the original, short lived and typically too soft rubber mounts and outdates those hard running metal motor mounts.
  • Made of HYPER FLEX performance polyurethane.
  • Resistant to under vehicle fluids such as: oils, coolants, road contaminants, etc.
Footnotes
  • No Footnotes From Energy Suspension

Energy Suspension Motor Mount Inserts

Energy Suspension's motor mount inserts are crafted out of Hyperflex polyurethane, a material much more durable than rubber that can handle the intense weight, heat, and pressure. Designed to fill the voids built into your OE motor mounts, these inserts will drastically increase the power transfer efficiency from your engine to the wheels. Since the voids were initially put there to reduce NVH, it stands to reason that filling in those voids will have the opposite effect. Installing Energy Suspension's Hyperflex motor mount inserts may increase your NVH, but the increase to overall performance is worth it to some drivers. To top it off, all of Energy's motor mount inserts are covered by a two-year warranty handled in-house here at DST.

energy box
OE Motor Mount

The OE Motor Mount

OE motor mounts are usually made out of metal with holes strategically placed to keep most of the engine's vibrations from traveling to the cab. While the OE mounts are decent for the daily driver, the weekend warrior or straight up racer will probably look for an upgrade. Purchasing entire motor mounts can be rather pricey, but what other choices do these drivers have? Energy Suspension's Hyperflex Polyurethane motor mount inserts offer the performance boost of a solid motor mount without the higher cost.

Energy Suspension 3.1121

Product Reviews for Motor Mount Inserts - Chevrolet C1500 Pickup - 3.1121

5 Star (2)
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Energy Suspension 3.1121

5 out of 5 based on 2 user reviews. Write a Review

R
verified_user

starstarstarstarstar" Sure like everything that I have purchased for my truck. "

I have a 96 GMC pickup and I started with the suspension Package and just got some new motor mounts. I installed the right side and just now moved the front Diff.out of the way so I can get the left side mounted. \nYour products are easy to install and the instructions easy to follow even for a 75 year old. Between VA appointments Im getting it done and will let you know how it all works out. I know that I will enjoy it.

verified_user Verified Buyer - - . Energy Suspension 3.1121 - 5 out of 5
P
verified_user

starstarstarstarstar" Review 1 Year Later "

so far so good, they are holding well

verified_user Verified Buyer - - . Energy Suspension 3.1121 - 5 out of 5
Fitment for 3.1121

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$36.53
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($36.64) more expensive
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  • Bushing Material: Polyurethane

question_answer Customer Questions and Answers


Question:
Do you have instructions on the part 3.1121?
Answer:
Yes, Instructions can be found here https://www.energysuspensionparts.com/installation_instructions/energy_suspension/17272.pdf.