Rear Shock Absorber Service Kit

This rear suspension service kit is needed to restore stable ride control and protect the shock unit after long mileage, heavy loads, or rough-road use. It helps keep the rear axle planted, reduces body bounce, and improves braking balance—especially on pickups that work daily.

How it works

The shock absorber converts suspension movement into heat by forcing oil through internal valves. This kit typically renews key wear items (mounting bushes, insulators, washers, seals/dust protection), so the shock can damp correctly without play or rattle. With fresh hardware, the damper stays centered, vibration is absorbed, and suspension travel remains smooth.

What happens when it’s worn or broken

When rear shock components are damaged, you may notice knocking noises, uneven tire wear, rear-end hopping on bumps, longer stopping distance, and poor stability when towing or carrying loads. Ignoring it can stress mounts, springs, and chassis points, leading to bigger suspension repairs.

Compatible Models

• Np300
• Np300 F/Sbs
• Med
• Desert Thunder
• Truck