Factory GM Motor Mounts

15115355 - : Driver Side Engine Mount Strut Engine Side Bracket for GM Image

Driver Side Engine Mount Strut Engine Side Bracket

Lower. Helps mount your GM vehicle's torque struts This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$28.01
MSRP $43.10
Save $15.09
35% Off
11561610 - : M12x1.75x120 Engine Mount Strut Engine Side Bracket Bolt for GM Image

M12x1.75x120 Engine Mount Strut Engine Side Bracket Bolt

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.30
MSRP $6.29
Save $1.99
31.6% Off
22946377 - : Engine Rear Mount for GM Image

Engine Rear Mount

Impala. Rear. 3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$83.93
MSRP $132.65
Save $48.72
36.7% Off
25840452 - : Engine Front Mount for GM Image

Engine Front Mount

Traverse. Front. Enclave. Outlook. Acadia Limited. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$122.37
MSRP $196.05
Save $73.68
37.6% Off
22857330 - : Engine Front Mount for GM Image

Engine Front Mount

3.6L. Impala. Front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$85.54
MSRP $135.20
Save $49.66
36.7% Off
25840450 - : Engine Rear Mount for GM Image

Engine Rear Mount

Traverse. Rear. Enclave. Outlook. Acadia Limited. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$119.53
MSRP $191.52
Save $71.99
37.6% Off
84894713 - : Driver Side Engine Mount Frame Side Bracket for GM Image

Driver Side Engine Mount Frame Side Bracket

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$94.52
MSRP $149.38
Save $54.86
36.7% Off
20886359 - : Driver Side Engine Mount Frame Side Bracket for GM Image

Driver Side Engine Mount Frame Side Bracket

4.8, 5.3 & 6.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$116.35
MSRP $186.40
Save $70.05
37.6% Off
84382620 - : Passenger Side Engine Mount Frame Side Bracket for GM Image

Passenger Side Engine Mount Frame Side Bracket

2018-20. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$125.05
MSRP $200.35
Save $75.30
37.6% Off
20886358 - : Passenger Side Engine Mount Frame Side Bracket for GM Image

Passenger Side Engine Mount Frame Side Bracket

4.8, 5.3 & 6.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$119.91
MSRP $192.14
Save $72.23
37.6% Off
84255039 - : Passenger Side Engine Mount Frame Side Bracket for GM Image

Passenger Side Engine Mount Frame Side Bracket

2.8L, lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
$57.75
MSRP $91.29
Save $33.54
36.7% Off
84255038 - : Driver Side Engine Mount Frame Side Bracket for GM Image

Driver Side Engine Mount Frame Side Bracket

2.8L, lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
$64.99
MSRP $102.72
Save $37.73
36.7% Off

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Keep Your Engine Secure with Reliable Motor Mounts

Motor mounts, or engine mounts, hold the engine firmly in place while absorbing vibrations. Over time, these mounts can crack, loosen, or wear out, causing excessive engine movement, clunking sounds, or strain on connected components. Properly maintained mounts protect critical components and keep your GMC Sierra 1500 running smoothly on every drive. Genuine GM motor mounts are built to last longer and fit precisely compared to aftermarket alternatives.

Why OEM Motor Mounts Matter

OEM motor mounts maintain correct engine alignment and reduce the stress on other parts, such as the transmission and exhaust system. Cheaper aftermarket mounts may compromise engine stability and shorten the lifespan of connected systems. Installing genuine GM mounts ensures consistent performance and helps your Sierra 1500 operate efficiently under all driving conditions.

When to Replace Motor Mounts

Keep an eye out for these warning signs:

  1. Excessive vibration inside the cabin.
  2. Clunking noises during acceleration or braking.
  3. Visible cracks or deterioration on mounts.
  4. Engine shifting during driving.
  5. Difficulty shifting gears.
  6. Uneven wear on belts or hoses.
  7. Fluid leaks from hydraulic mounts.

Related Components to Inspect

Check these related parts to maintain engine stability:

  • Valve covers
  • Belts and pulleys
  • Hoses and clamps
  • Transmission mounts
  • Exhaust hangers
  • Timing covers
  • Engine mounts

Order genuine GM motor mounts from Capitaland Motors GM Parts to ensure your GMC Sierra 1500 stays secure and performs at its best. If you have questions, contact our expert team for reliable support.