Rear Shock Absorber | Fits GMC Sierra 1500 / Chevy Silverado 1500 (2007–2016) | Left or Right | Standard Suspension | Replaces 343454 / 251010-001

Rear Shock Absorber – GMC Sierra 1500 / Chevy Silverado 1500 (2007–2016)

This OEM-compatible rear shock absorber is designed for GM full-size pickup trucks equipped with standard rear suspension (non-electronic). It restores factory ride comfort and handling performance.

Key Benefits

• Direct-fit replacement for OEM part numbers 343454 / 251010-001 / 5780
• Gas pressure twin-tube design for consistent damping
• Steel body with corrosion-resistant finish
• Compatible with factory suspension geometry
• Backed by 2-year warranty and 30-day return policy

Fitment Compatibility

• Chevy Silverado 1500 – Rear (2007–2016)
• GMC Sierra 1500 – Rear (2007–2016)
• Note: Compatible only with vehicles equipped with standard suspension. Not suitable for Magnetic Ride Control (MRC) variants.

Replaces OEM Part Numbers

• 343454
• 251010-001
• 5780

What's Included

• 2 x Rear Shock Absorbers – Fits Left and Right

Notes

• Fits rear axle – left and right sides
• Does not include mounting bolts or sensors
• Professional installation recommended
• Estimated install time: 60–90 minutes

Suspension System Restoration

Ideal for resolving rear-end bounce, poor damping, or uneven ride height. This shock absorber restores OEM suspension performance and ensures safe, smooth driving under all road conditions.