Rear Shock Absorber for 1975-1979 Ford F-250 & More - KYB 565037

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$147.99
MPN: 565037
UPC: 781552002949
Item Package Quantity: 1
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KYB Suspension Shock Absorber P/N:565037
KYB Suspension Shock Absorber P/N:565037
$147.99

Firm up a hard-working truck's ride with the KYB shock absorber, part number 565037 — a high-pressure monotube gas shock from KYB's heavy-duty MonoMax line. It installs in the rear position on dozens of classic trucks, vans and Jeeps, including the 1963-1972 Chevrolet C10 Pickup, 1966-1977 Ford Bronco, 1959-1983 Jeep CJ5, and the 1985-2005 Chevrolet Astro and GMC Safari — see the Buyer's Guide tab for the full 56-application list.

This large-bore monotube is built for trucks that tow, haul heavy loads or head off-road, and its design adjusts to changing conditions for fade-free damping.

  • Large-bore monotube: adds stability for heavier, more powerful or high center-of-gravity vehicles.
  • Up to 40% more damping: greater damping performance than standard shock absorbers when a suspension upgrade is needed.
  • Zinc-coated piston ring: gives a positive seal in extreme conditions.
  • Off-road dust boot: a rubber boot shields the shaft and helps keep dirt and debris away from the seals.

A worn shock that lets the rear bounce, wallow or bottom out under load is a sign it may be time to replace it. Sold individually; order two to renew the rear axle as a matched pair.

Interchange: 77377

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

77377

Frequently Asked Questions

Is this a KYB gas shock absorber?

Yes. Part 565037 is a KYB MonoMax high-pressure monotube gas shock, a heavy-duty design for trucks, vans and Jeeps that tow, haul or go off-road.

What position does this shock fit?

It is cataloged for the rear position on the listed applications. Check the Buyer's Guide tab to confirm fitment for your specific vehicle.

How much more damping does it provide?

KYB rates the MonoMax at up to 40% more damping performance than standard shock absorbers, making it suited to heavier or higher center-of-gravity trucks.

Does it come with a dust boot?

Yes. It includes an off-road rubber boot that protects the shaft and helps keep dirt and debris away from the seals.

How many should I buy?

This listing is for one shock, sold individually. Replacing both sides of the rear axle together as a matched pair is recommended for balanced ride and handling.