A-Premium Rear Gas Shock Absorbers for Chevrolet Silverado/GMC Sierra 1500 (2007–2019) — Set of 2, Double-Pipe Durability

A-Premium rear gas shock absorber pair engineered to restore ride control and stability for Chevrolet Silverado 1500 and GMC Sierra 1500 models (2007–2019), excluding electronic suspension.

These A-Premium rear shocks are aftermarket replacements designed to match OEM mounting points and restore damping performance for compatible Chevy and GMC full-size pickups. Built from cold-rolled carbon steel with corrosion-resistant finishes and a double-pipe gas design, the set of two is sized and stroked to work with the factory rear suspension geometry on Silverado 1500 and Sierra 1500 trucks produced between 2007 and 2019 (includes Limited models), except vehicles equipped with electronic suspension systems.

How will these shocks change my truck's ride and handling?

Replacing worn rear shocks returns predictable damping and helps control body motion during acceleration, braking, and cornering. You should notice reduced bounce over bumps and improved trailer or load stability when the rear shocks are functioning correctly.

• Gas-charged design for consistent damping response.
• Double-pipe construction for improved durability and heat management.
• OEM-style mounting holes for direct fit installation—no modification required.
• Sold as a set of two to refresh rear axle performance evenly.

Which vehicles and configurations are these compatible with?

This pair fits specific full-size Chevy and GMC pickups: Silverado 1500 (2007–2018) and Silverado 1500 Limited (2019), and Sierra 1500 (2007–2018) and Sierra 1500 Limited (2019). They are intended for standard rear suspension systems only.

• Compatible models: Chevrolet Silverado 1500, Silverado 1500 Limited; GMC Sierra 1500, Sierra 1500 Limited.
• Model years covered: 2007 through 2018, plus 2019 Limited variants.
• Not compatible with trucks that have factory-installed electronic suspension.
• Reference numbers: 345074, 565128, 555055, 58654, 552001, 911533, 342779 for cross-checking fit.

What are the key specifications I should know before buying?

Understanding dimensions and stroke ensures the shocks match your truck's rear geometry. A-Premium supplies the essential measurements and construction details so you can confirm fitment before installation.

• Position: Rear side (both left and right in the set).
• Shock type: Gas-charged with double-pipe system.
• Extended length: 24.92 inches; compressed length: 15.35 inches; stroke: 9.57 inches.
• Quantity: Sold as a set of two pieces—one for each rear corner.

What durability and warranty support does A-Premium provide?

A-Premium constructs these shocks from high-strength cold-rolled carbon steel and finishes cylinders to resist corrosion, aiming to match OEM longevity. Purchases include a manufacturer-backed one-year, unlimited-mileage warranty to cover qualifying defects in materials or workmanship.

• High-strength cold-rolled carbon steel body for structural durability.
• Corrosion-resistant cylinder finish for longer service life in wet environments.
• OEM-matched mounting holes to eliminate fitment issues during replacement.
• One-year unlimited-mileage warranty for added buyer confidence.

Who is this for: This A-Premium rear shock absorber set is intended for owners of Chevrolet Silverado 1500 and GMC Sierra 1500 trucks (2007–2018 models and 2019 Limited variants) who want an OEM-compatible, gas-charged replacement to restore rear ride control and handling. It’s a direct-fit option for do-it-yourself installers and professional mechanics replacing worn rear shocks on non-electronic suspension systems.