Crankshaft Upper Bearing - GM (12663473)
2019-2025 GM - 12663473
Crankshaft Upper Bearing - GM (12663473)
2019-2025 GM - 12663473
- GM
- 12663473
Details
- Brand:
- SKU:
12663473
- Positions: Upper
- Other Names:
Main Bearings
- Description:
The Crankshaft Upper Bearing (MPN: 12663473) is a genuine GM OEM component engineered to support the crankshaft's main journal in select GM vehicles including Chevrolet Silverado and GMC Sierra models. This critical engine bearing maintains proper crankshaft alignment and reduces friction during engine operation, ensuring reliable performance and longevity. As an authentic General Motors part, it meets factory specifications and is backed by GM's quality assurance standards. - Genuine OEM crankshaft bearing designed and tested by General Motors - Direct fit for Silverado and Sierra upper main bearing position (Journal 1) - Maintains crankshaft stability and minimizes engine friction for optimal performance - Compatible with select GM truck and vehicle applications requiring CT4-specification bearings - New/Genuine condition with full GM manufacturer backing and warranty support
- Condition: New
- Applications: 2.7L. 2.5L.
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov - MSRP: $6.61
- Discount: $2.12 (32.1% off)
- Sale Price: $4.49
Packages shipped within the U.S. and Puerto Rico will automatically be protected from any loss, damage, and theft. Learn More
- GM
- 12663473
Details
- Brand:
- SKU:
12663473
- Positions: Upper
- Other Names:
Main Bearings
- Description:
The Crankshaft Upper Bearing (MPN: 12663473) is a genuine GM OEM component engineered to support the crankshaft's main journal in select GM vehicles including Chevrolet Silverado and GMC Sierra models. This critical engine bearing maintains proper crankshaft alignment and reduces friction during engine operation, ensuring reliable performance and longevity. As an authentic General Motors part, it meets factory specifications and is backed by GM's quality assurance standards. - Genuine OEM crankshaft bearing designed and tested by General Motors - Direct fit for Silverado and Sierra upper main bearing position (Journal 1) - Maintains crankshaft stability and minimizes engine friction for optimal performance - Compatible with select GM truck and vehicle applications requiring CT4-specification bearings - New/Genuine condition with full GM manufacturer backing and warranty support
- Condition: New
- Applications: 2.7L. 2.5L.
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Also Purchased
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Order your Crankshaft Upper Bearing (12663473) 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.
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