Crankshaft Lower Bearing - GM (55490473)
2020-2025 GM - 55490473
Crankshaft Lower Bearing - GM (55490473)
2020-2025 GM - 55490473
- GM
- 55490473
Details
- Brand:
- SKU:
55490473
- Positions: Lower
- Other Names:
Bearing Set
- Description:
# Product Description The GM OEM Crankshaft Lower Bearing (MPN: 55490473) is a genuine main bearing engineered for select Silverado and Sierra trucks, delivering reliable engine support and optimal performance. This critical engine component maintains proper crankshaft alignment and reduces friction during operation. As an authentic General Motors part, it meets factory specifications and comes backed by GM's quality assurance standards. - Genuine OEM Main Bearing — manufactured to original GM specifications for dependable engine operation - Designed for Chevrolet Silverado and GMC Sierra truck platforms with precise 2.473-2.479 inch bore diameter - Provides essential crankshaft support and friction reduction for smooth, efficient engine performance - Direct replacement bearing maintains factory-original fit, finish, and durability standards - Authentic GM part backed by General Motors engineering and quality testing protocols
- Condition: New
- Notes: Includes Upper Is One Half Shell, Lower is a Complete Set Of 7 Half Shells.
- Applications: 3.0L Diesel.
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov - MSRP: $5.46
- Discount: $1.75 (32.1% off)
- Sale Price: $3.71
Packages shipped within the U.S. and Puerto Rico will automatically be protected from any loss, damage, and theft. Learn More
- GM
- 55490473
Details
- Brand:
- SKU:
55490473
- Positions: Lower
- Other Names:
Bearing Set
- Description:
# Product Description The GM OEM Crankshaft Lower Bearing (MPN: 55490473) is a genuine main bearing engineered for select Silverado and Sierra trucks, delivering reliable engine support and optimal performance. This critical engine component maintains proper crankshaft alignment and reduces friction during operation. As an authentic General Motors part, it meets factory specifications and comes backed by GM's quality assurance standards. - Genuine OEM Main Bearing — manufactured to original GM specifications for dependable engine operation - Designed for Chevrolet Silverado and GMC Sierra truck platforms with precise 2.473-2.479 inch bore diameter - Provides essential crankshaft support and friction reduction for smooth, efficient engine performance - Direct replacement bearing maintains factory-original fit, finish, and durability standards - Authentic GM part backed by General Motors engineering and quality testing protocols
- Condition: New
- Notes: Includes Upper Is One Half Shell, Lower is a Complete Set Of 7 Half Shells.
- Applications: 3.0L Diesel.
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Also Purchased
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Order your Crankshaft Lower Bearing (55490473) today and have it in your hands in a matter of days. Your Crankshaft Lower Bearing will be backed by a warranty and guaranteed to fit your 2020-2025 vehicle.
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