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KYB 5650021 is a rear MonoMax heavy-duty monotube gas damper for the truck and SUV applications listed below. KYB develops MonoMax for vehicles that tow, haul, travel off-road, or need additional stability from a large-bore truck shock.
Key Features
- Large-bore monotube construction is designed for demanding truck and SUV service.
- High-pressure gas design responds automatically to changing road and load conditions.
- Zinc-coated piston ring supports sealing and durability under heavy use.
- Protective dust boot helps keep debris away from the shaft and seal area.
- Non-adjustable, application-specific valving; sold individually.
Fitment
| Years | Make | Model | Notes |
|---|---|---|---|
| 2014-2019 | Ram | 2500 | Rear; RWD, heavy-duty shocks, no rear air spring |
Verified application summary: 2014-2019 Ram 2500 (Rear; RWD, heavy-duty shocks, no rear air spring). Confirm the exact suspension configuration in the KYB catalog before ordering; manufacturer application data takes priority over visual similarity.
Specifications
| Brand | KYB |
|---|---|
| Manufacturer part number | 5650021 |
| Product line | MonoMax |
| Position | Rear |
| Design | Heavy-duty monotube gas shock |
| Adjustability | Non-adjustable |
| Selling quantity | One |
What's Included
One KYB 5650021 MonoMax suspension unit in the manufacturer-specified configuration. Reuse or replace mounting hardware, bushings, boots, and companion components according to the vehicle service procedure.
Installation Notes
Suspension work affects vehicle control and safety. Support the vehicle correctly, compare mount styles and lengths before installation, torque all fasteners to the vehicle specification, and obtain an alignment whenever the service procedure requires it.
Frequently Asked Questions
Is this sold as a pair?
No. The listing quantity is one suspension unit.
Is the damping adjustable?
No. KYB supplies application-specific fixed damping for this part.
Can I select it by appearance?
No. Match KYB part number 5650021, the vehicle, axle position, drivetrain, suspension, and all notes.
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