KYB 344085 Shock Absorber - Rear

KYB Excel-G Rear Shock for Jeep and Ford Applications

KYB Excel-G part number 344085 is a rear suspension shock absorber built to restore original ride control, stability, and handling. It is a recommended OE replacement for a wide range of Jeep, Ford, Chevrolet, and GMC applications, including classic Jeep CJ5, CJ7, Cherokee, Wagoneer, and Ford Bronco rear suspension setups.

Key Features

• KYB recommended OEM replacement shock
• Nitrogen gas-charged, twin-tube design
• Triple-lip fluid seal helps reduce oil and gas leakage
• Vehicle-specific, hand-assembled damping valves manage tire contact, steering response, and body movement
• Dust cover included for added protection
• Strong strut body and bracket construction helps minimize flex and maintain alignment

Excel-G Product Line Details

The KYB Excel-G line is built on the same KYB OE assembly lines used for original equipment production and uses OE-quality components. It is calibrated to restore the vehicle’s original performance characteristics rather than change them, making KYB 344085 a practical choice for drivers and technicians looking to return suspension behavior to factory intent.

This part cross-references Monroe Shocks & Struts (e.g., 32164) for the same application.

Detailed Description

KYB 344085 is engineered for rear suspension service on older truck and SUV platforms where ride control, braking stability, and lane-change response depend on a properly functioning shock absorber. Compatible applications include 1984-1991 Jeep Grand Wagoneer rear, 1974-1988 Jeep J10 rear, 1974-1988 Jeep J20 rear, 1976-1986 Jeep CJ7 rear, 1981-1985 Jeep Scrambler rear, and 1967-1977 Ford Bronco rear. It also covers rear applications for Chevrolet Blazer and GMC Jimmy models with leaf spring rear suspension.

As a KYB Excel-G shock absorber, part 344085 is designed to help maintain correct tire contact and support the operation of electronic safety systems by keeping suspension behavior aligned with manufacturer expectations. The OE-style damping calibration makes it a direct-fit service part for restoring predictable rear suspension performance on Jeep Grand Wagoneer, Ford Bronco, and similar classic applications.

What It Helps Address

• Excessive rear bounce after bumps
• Reduced stability during braking or lane changes
• Loose or unsettled rear-end handling
• Uneven tire contact caused by worn damping
• Oil seepage or gas loss from an aging shock absorber

Installation Notes and Tips

Fits 1984-1991 Jeep Grand Wagoneer, rear; 1974-1988 Jeep J10, rear; 1974-1988 Jeep J20, rear; 1976-1986 Jeep CJ7, rear; 1981-1985 Jeep Scrambler, rear; 1976-1983 Jeep Cherokee, rear; 1972-1983 Jeep CJ5, rear; 1976-1983 Jeep Wagoneer, rear; 1975-1979 Ford F-250, rear; 1965-1969 Ford F-250, rear; 1967-1979 Ford F-350, rear; 1967-1977 Ford Bronco, rear; 1969-1974 Ford E-100 Econoline, rear; 1969-1972 Chevrolet Blazer, rear; 1970-1972 GMC Jimmy, rear; 1959-1971 Jeep CJ5, rear; 1967-1970 GMC G15/G1500 Van, rear; 1967-1970 GMC G25/G2500 Van, rear; 1965-1969 Ford F-100, rear; 1966 Ford Bronco, rear.

Replace suspension strut and coil spring assembly according to the manufacturer’s instructions where noted in the fitment data. Verify mount type, compressed length, extended length, and stroke length before installation to confirm proper suspension travel and fitment.

Quality Assurance

KYB is a major OE supplier of shocks and struts, and the Excel-G line is produced using OE-quality components on KYB assembly lines. Part number 344085 is built to restore original ride characteristics for the listed Jeep and Ford rear applications while maintaining consistent damping performance.