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General Motors 13310728 Front Shock Strut Assembly
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| Position | Front Left (Driver Side) |
|---|---|
| Type | Electronic Real-Time Damping Shock Strut Assembly |
| Damping Type | Gas Charged Twin-Tube |
| Springs Included | Yes |
| Mounting Bracket Included | No (Requires 11569637) |
| Weight | 5.70 kg |
| Package Dimensions | 65 × 22 × 22 cm |
Manufacturer No.
- 13310728
- 13310729
OEM Part No.
- 13310728
- 13310729
- 13319740
- 13319739
- 0344291
Engine Part No.
- 3.6L V6
- 2.4L L4
- 2.5L L4
- 2.0L L4
Interchange No.
- 506-777
Fitment Vehicles
- Buick LaCrosse 2010-2011
- Buick Regal 2011-2013
- Chevrolet Malibu 2008-2012
- Chevrolet Impala 2008-2012
- Opel Insignia A 2008-2017
This genuine General Motors front suspension strut assembly (part number 13310728) is engineered for the left front driver side position. It features electronic real-time damping (RTD) technology with gas-charged twin-tube construction for precise ride control. The assembly includes the shock absorber, coil spring, and strut mount hardware. Designed as a direct OEM replacement for specific GM Epsilon II platform vehicles. The strut requires the companion upper strut mount kit (part number 11569637) for complete installation. Manufactured to GM OE specifications for durability, corrosion resistance, and consistent damping force across operating temperatures.
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