Monroe Shocks & Struts Suspension Shock Absorber P/N:37188

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$55.99
MPN: 37188
Item Package Quantity: 1
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Monroe Shocks & Struts Suspension Shock Absorber P/N:37188
Monroe Shocks & Struts Suspension Shock Absorber P/N:37188
$55.99

Smooth out the ride and keep the tires planted with the Monroe OESpectrum Suspension Shock Absorber 37188, a light-truck damper cataloged for both the front and rear position. It drops in on the 1955-1959 Chevrolet Sedan Delivery, 1955-1958 Chevrolet Truck, 1955-1959 GMC 100 and GMC 150, 1964-1970 Chevrolet G10 Van, 1964-1966 GMC G1000 Series and GMC G1500, 1967-1970 Chevrolet G20 Van, and the 1967-1970 GMC G15/G1500 Van and GMC G25/G2500 Van — see the Buyer's Guide tab for the full application list.

Designed to help restore a vehicle's original factory drivability while filtering out impact-related noise, vibration and harshness, it delivers handling precision and control:

  • Exceptional handling: full displaced valving tuned to each vehicle adjusts to road extremes, and a larger bore provides more efficient damping for a consistent, smooth ride.
  • Control and durability: a PTFE-banded piston keeps consistent sealing between piston and pressure tube.
  • Nitrogen gas charge: helps maintain tire-to-road contact by reducing aeration and shock fade.
  • Built to last: a self-lubricating fluid seal retains gas and reduces friction against the piston rod to help limit premature wear.

Backed by Monroe's Limited Lifetime Warranty. Sold individually; replacing shocks as an axle pair is recommended for balanced ride control.

Interchange: G63306

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

G63306, 37188

Frequently Asked Questions

Does this shock fit the front or the rear?

The catalog lists MPN 37188 for both the front and rear position on the covered applications. Confirm the correct location for your vehicle in the Buyer's Guide before ordering.

What vehicles does the 37188 fit?

It's cataloged for models like the 1964-1970 Chevrolet G10 Van, 1955-1959 GMC 100 and GMC 150, and the 1967-1970 GMC G15/G1500 Van. See the Buyer's Guide tab for the full list.

Is this sold as a pair or individually?

It is sold individually. Replacing shocks as a matched axle pair is recommended so both sides provide balanced, even ride control.

What does the nitrogen gas charge do?

The nitrogen gas charge helps maintain tire-to-road contact by reducing aeration and shock fade, which supports more consistent ride and handling.

What are signs my shock absorber may need replacing?

Common signs include excessive bouncing, a rougher ride, nose-dive under braking, or fluid leaking from the shock body. Have the suspension inspected to confirm the cause.