GMC Sierra 1500 HD Engine or Transmission Mount Replacement at your home or office.

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Engine or Transmission Mount Replacement Service

How much does a Engine or Transmission Mount Replacement cost?

On average, the cost for a GMC Sierra 1500 HD Engine or Transmission Mount Replacement is $493 with $141 for parts and $351 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2001 GMC Sierra 1500 HDV8-6.0LService typeEngine or Transmission Mount ReplacementEstimate$742.68Shop/Dealer Price$853.37 - $1095.41
2005 GMC Sierra 1500 HDV8-6.0LService typeEngine or Transmission Mount ReplacementEstimate$634.18Shop/Dealer Price$741.93 - $981.78
2006 GMC Sierra 1500 HDV8-6.0LService typeEngine or Transmission Mount ReplacementEstimate$634.18Shop/Dealer Price$741.93 - $981.77
2002 GMC Sierra 1500 HDV8-6.0LService typeEngine or Transmission Mount ReplacementEstimate$719.67Shop/Dealer Price$836.33 - $1082.86
2003 GMC Sierra 1500 HDV8-6.0LService typeEngine or Transmission Mount ReplacementEstimate$719.67Shop/Dealer Price$836.51 - $1083.16
Show example GMC Sierra 1500 HD Engine or Transmission Mount Replacement prices

What is the Engine Mount all about?

An engine mount, made of rubber and steel, has two purposes. One, it secures the engine and transmission to the frame of the car, and two, it absorbs the road shocks and engine vibrations so that the driver does not feel any engine movement. Transmission mounts secure the transmission.

Most cars have multiple engine and transmission mounts. If one of the mounts breaks, you will feel significant engine movement (vibrations and/or shaking).

Engine Mount

Keep in mind:

  • Do not drive your car for too long with broken engine or transmission mounts. It can cause severe damage to the axle shafts and transmission.
  • Some engine mounts contain oil that may leak if a mount is damaged.

How it's done:

  • Identify the broken mount.
  • Remove and replace the mount.

Our recommendation:

Whenever you notice your engine behaving oddly, you should schedule an inspection. Engine mounts are not typically checked during general maintenance, but they’ll be one of the first things checked if you report the symptoms mentioned here. As soon as you notice your engine vibrating, feeling clunky, or being noisy, schedule an inspection.

What common symptoms indicate you may need to replace the Engine Mount?

  • Engine or transmission movement, with bumping or clunking noises.
  • Loud noise when you put the car in gear.
  • Vibration when accelerating or driving uphill.
  • You will feel a movement in the engine compartment when driving the car.
  • Oil leaking from damaged mount (only in case of fluid filled mounts).

How important is this service?

Engine mounts hold your engine and transmission in place. The mounts absorb the shocks of the road and the vibration of the engine and transmission, and keep these two elements securely in place. When a mount brakes, the engine and transmission are less secure, and they’re subject to a higher amount of vibration and shock. This can cause damage to any number of vehicle components, and will also make your ride much rougher.

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Meet some of our expert GMC mechanics

Real customer reviews from GMC owners like you.

Excellent Rating

(5)

Rating Summary
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Lavell

28 years of experience
230 reviews
Lavell
28 years of experience
GMC Sierra 1500 HD V8-6.0L - Check Engine Light is on Inspection - Orinda, California
Lavell was great, very knowledgeable and contextualized his findings so I could understand not just what he found, but also the corresponding implications.

Bryant

12 years of experience
596 reviews
Bryant
12 years of experience
GMC Sierra 1500 HD V8-6.0L - Car AC Repair - Indianapolis, Indiana
Great Mechanic Knows his stuff Worth the cost

Bryant

12 years of experience
596 reviews
Bryant
12 years of experience
GMC Sierra 1500 HD V8-6.0L - AC Belt - Indianapolis, Indiana
Great mechanic really knows his stuff. Deserves his pay.

Scott

36 years of experience
898 reviews
Scott
36 years of experience
GMC Sierra 1500 HD V8-6.0L - Fan Clutch - Gilbert, Arizona
On time , fast clean work and great service.

Excellent Rating

(5)

Rating Summary
5
0
0
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0
5
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Number of GMC Sierra 1500 HD services completed
55+
services done by our mechanics
TOTAL NUMBER OF EXPERT GMC MECHANICS
900+
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