KYB 5650008 Shock Absorber - Front

KYB MonoMax Front Shock for Ram Trucks

The KYB MonoMax 5650008 is a heavy-duty front suspension shock absorber built for Ram trucks that work hard, tow, haul, or see off-road use. Its monotube design is tuned for added control and stability on higher center-of-gravity vehicles, with fade-resistant performance under demanding driving conditions.

Key Features

• Maximum performance upgrade with up to 40% more damping performance than standard shock absorbers
• Monotube truck shock design for improved handling and control
• Zinc-coated stainless steel piston ring for a positive seal in extreme conditions
• Rubber dust boot helps protect the shaft and keep dirt and debris away from the seals
• Engineered to help vehicles with electronic safety systems such as ESC and ABS
• Front application for Ram 2500 and Ram 3500 models

Product Details

KYB MonoMax is the brand’s heavy-duty shock line for trucks that need firmer damping and consistent response. This part number 5650008 is a front shock absorber for 2020-2025 Ram 2500, 2014-2019 Ram 2500, and 2013-2018 Ram 3500 applications listed below. It uses a large-bore monotube construction, a work-ready zinc-coated steel piston ring, and an off-road dust boot to support durability in harsh conditions. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems This Shock Can Address

• Excessive front-end bounce over rough pavement
• Reduced control when towing or carrying heavy loads
• Soft or inconsistent damping from worn factory shocks
• Front suspension instability on lifted or high-center-of-gravity trucks
• Loss of composure during off-road or work-truck use

Installation Notes and Fitment

Fits 2020-2025 Ram 2500, front. Fits 2014-2019 Ram 2500, front. Fits 2013-2018 Ram 3500, front, w/o rear air springs. Verify compressed length 14.96 in., extended length 21.45 in., and stroke length 6.49 in. before installation. Upper mount type is S1 (12MM) and lower mount type is E2 (14.6 x 42). Part number 5650008 is listed for front suspension shock absorber replacement on these Ram truck applications.

Quality Assurance

KYB builds the MonoMax line for demanding truck use, with a monotube design that supports consistent damping and durability in severe service. The zinc-coated piston ring and protective dust boot add corrosion and contamination resistance for long-term performance.