Crankshaft Upper Bearing - GM (55487318)

2019-2025 GM - 55487318

Crankshaft Upper Bearing - GM (55487318)

2019-2025 GM - 55487318

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 55487318

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    55487318

  • Positions: Upper
  • Other Names:

    Bearing Set

  • Description:

    Genuine GM OEM Crankshaft Upper Bearing (MPN: 55487318) is engineered to deliver reliable engine performance in select GM vehicles including the XT4, CT4, XT5, Acadia, and Blazer. This upper bearing component maintains proper crankshaft alignment and reduces friction in your engine's bottom end, ensuring smooth operation and longevity. As an authentic General Motors part, it meets GM's strict manufacturing and quality standards. - OEM crankshaft bearing designed for GM vehicles (XT4, CT4, XT5, Acadia, Blazer) - Supports upper crankshaft positioning with marked size 2 specifications (312mm ID) - Reduces engine friction and wear for optimal performance and durability - Direct factory fitment for select General Motors models requiring this bearing size - Genuine OEM part backed by General Motors engineering and quality assurance

  • Condition: New
  • Notes: Includes Upper & Lower Bearings For Complete Engine.
  • Applications: 2.0L.
  • MSRP: $5.28
  • Discount: $1.69 (32% off)
  • Sale Price: $3.59
Ships To

Packages shipped within the U.S. and Puerto Rico will automatically be protected from any loss, damage, and theft. Learn More

Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products
Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 55487318

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    55487318

  • Positions: Upper
  • Other Names:

    Bearing Set

  • Description:

    Genuine GM OEM Crankshaft Upper Bearing (MPN: 55487318) is engineered to deliver reliable engine performance in select GM vehicles including the XT4, CT4, XT5, Acadia, and Blazer. This upper bearing component maintains proper crankshaft alignment and reduces friction in your engine's bottom end, ensuring smooth operation and longevity. As an authentic General Motors part, it meets GM's strict manufacturing and quality standards. - OEM crankshaft bearing designed for GM vehicles (XT4, CT4, XT5, Acadia, Blazer) - Supports upper crankshaft positioning with marked size 2 specifications (312mm ID) - Reduces engine friction and wear for optimal performance and durability - Direct factory fitment for select General Motors models requiring this bearing size - Genuine OEM part backed by General Motors engineering and quality assurance

  • Condition: New
  • Notes: Includes Upper & Lower Bearings For Complete Engine.
  • Applications: 2.0L.

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

Product Reviews

Ask Our Team

Londoff Discount Parts

Order your Crankshaft Upper Bearing (55487318) today and have it in your hands in a matter of days. Your Crankshaft Upper Bearing will be backed by a warranty and guaranteed to fit your 2019-2025 vehicle. 

OEM parts at great prices. That is what we stand for.

Shop OEM parts by model and catalog by first selecting your make below:

| Buick | Cadillac | Chevrolet | GMC |

| Hummer | Oldsmobile | Pontiac | Saturn |