KYB Suspension Shock Absorber 345074
KYB Suspension Shock Absorber 345074 - view 2
KYB Suspension Shock Absorber 345074
KYB Suspension Shock Absorber 345074 - view 2

KYB Suspension Shock Absorber P/N:345074

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$113.99
MPN: 345074
UPC: 781552590071
Item Package Quantity: 1
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KYB Suspension Shock Absorber P/N:345074
KYB Suspension Shock Absorber P/N:345074
$113.99

Restore rear ride control on your truck with the KYB shock absorber Excel-G (P/N 345074), a nitrogen gas-charged, twin-tube gas shock built on KYB's OE assembly lines. It installs as a rear-position, direct-fit replacement for the 2007-2024 Chevrolet Silverado 1500 and 2007-2024 GMC Sierra 1500, plus the 2019 Chevrolet Silverado 1500 LD, 2022 Chevrolet Silverado 1500 LTD, and the 2019 and 2022 GMC Sierra 1500 Limited — see the Buyer's Guide tab for engine-level details.

  • Nitrogen gas-charged twin-tube design: a KYB gas shock absorber Excel-G built with the same OE-quality components KYB supplies to vehicle manufacturers, earning its OEA (Original Equipment for the Aftermarket) classification.
  • Triple-lip fluid seal: designed to reduce the chance of oil and gas leaking out.
  • Vehicle-specific damping valves: hand-assembled in-house to manage tire contact, steering response and body movement.
  • OEM-replacement calibration: designed to help restore the truck's original, designed control and handling rather than change it.

As a KYB recommended OEM replacement shock, it is calibrated so electronic safety systems can keep working with the suspension, brakes and tires as the vehicle manufacturer intended.

Interchange: 15130478 · 15130480 · 15926834 · 15926836 · 20955404 · 20955413 · 20955415 · 25870986 · 25871024 · G63959 · 911533

This part cross-references / interchanges with the following part numbers:

15130478, 15130480, 15926834, 15926836, 20955404, 20955413, 20955415, 25870986, 25871024, G63959, 911533

Frequently Asked Questions

What is the KYB gas shock absorber Excel-G 345074?

It is a rear-position, nitrogen gas-charged, twin-tube gas shock built on KYB's OE assembly lines with OE-quality components, classified as OEA (Original Equipment for the Aftermarket).

Which vehicles does this shock fit?

It fits the rear of the 2007-2024 Chevrolet Silverado 1500 and GMC Sierra 1500, plus the 2019 Silverado 1500 LD, 2022 Silverado 1500 LTD, and 2019 and 2022 GMC Sierra 1500 Limited. Check the Buyer's Guide tab.

Is this a front or rear shock?

This is a rear-position shock absorber. Confirm the application for your specific truck in the Buyer's Guide tab before ordering.

What are signs my shocks may need replacing?

Excess body movement, bouncing, reduced stability, uneven tire wear, or fluid leakage can be signs a shock may need replacing. Diagnose the cause before replacing.

Should I replace shocks in pairs?

Replacing shocks as an axle pair is a common best practice for balanced ride control. This listing is for one shock; order the quantity your vehicle requires.

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