Eibach E60-34-001-02-01 Pro-Truck Reservoir Rear Shock Driver forINEOS Grenadier

Vehicle Fitment

• 2024-2026 INEOS Grenadier SUV (3.0L 6-Cyl. Turbo, 4WD)
• 2024-2026 INEOS Grenadier Quartermaster 4-Door (3.0L 6-Cyl. Turbo, 4WD)

Fitment Notes

• Driver side (left/right-hand drive dependent on market) rear shock only - this is a single shock. The companion passenger side rear shock is sold separately as Eibach part number E60-34-001-03-01. Both are required for a complete rear shock replacement.
• Compatible with rear suspension lifted between 0-1.5" above stock ride height. Not validated for use with rear lifts exceeding 1.5".
• Fits both the standard Grenadier SUV 5-door and the Quartermaster 4-door pickup variant on the same platform.
• Designed to work alongside Eibach PRO-LIFT-KIT springs for a complete, matched suspension system.
• A professional wheel alignment is recommended after installation if ride height is adjusted.

Features

• External piggyback reservoir (resi) design increases oil volume to improve heat dissipation and maintain consistent damping performance during extended off-road use
• Reduces shock fade on demanding terrain by separating oil from nitrogen gas charge, minimizing aeration and foaming of damping fluid
• Monotube, high-pressure design with a heavy-duty 46mm piston delivers precise, fade-free damping response in both on-road and off-road environments
• Nitro-coated piston rod shaft provides superior corrosion resistance and reduces surface friction for consistent, smooth damping action
• Zinc-coated shock body protects against rust, corrosion, and environmental wear for long service life in all climates and conditions
• Billet aluminum fittings, rod ends, and reservoir clamps for reduced weight and maximum durability at connection points
• Increased travel design accommodates rear suspension lifts from 0-1.5" above factory ride height without sacrificing damping performance
• Individually engineered and validated specifically for the INEOS Grenadier and Quartermaster rear suspension geometry
• Engineered, tested, and manufactured by Eibach in the U.S.A.

Specifications

• Position: Rear, Driver Side Only
• Shock Type: PRO-TRUCK Reservoir (Piggyback External Reservoir)
• Design: Monotube, High-Pressure
• Piston Diameter: 46mm
• Shaft: Nitro Coated
• Body Finish: Zinc Coated
• Fittings/Rod Ends/Clamps: Billet Aluminum
• Compatible Lift Range: 0-1.5" Rear Lift
• Quantity: 1x Single Rear Shock (Driver Side)
• Compatible Vehicles: 2024-2026 INEOS Grenadier SUV; 2024-2026 INEOS Grenadier Quartermaster 4-Door (both 3.0L 6-Cyl. Turbo 4WD)
• Country of Origin: Engineered, Tested, and Manufactured in the U.S.A.
• Warranty: Two-Year Warranty against factory defects in material and workmanship

Included Components

• 1x PRO-TRUCK Rear Reservoir Shock Absorber (Driver Side)
• All required mounting hardware

Product Description

The Eibach E60-34-001-02-01 PRO-TRUCK Reservoir is a single driver-side rear shock absorber engineered specifically for the 2024-2026 INEOS Grenadier SUV and Grenadier Quartermaster 4-Door pickup, both equipped with the 3.0L inline-6 turbocharged engine in 4WD configuration. This is a reservoir-style shock - meaning it uses an external piggyback oil reservoir connected to the main shock body. The additional oil volume allows the shock to dissipate heat far more effectively than a conventional twin-tube or standard monotube unit, preventing the fade and inconsistent damping that can occur during extended off-road driving. The reservoir also separates the oil from the nitrogen gas charge, which prevents the aeration and foaming that degrades damping quality under aggressive use.

The monotube high-pressure design with a 46mm piston delivers precise, consistent damping force on and off-road. The nitro-coated piston shaft reduces friction and resists corrosion, while the zinc-coated shock body provides long-term protection in all climates and driving environments. Billet aluminum components - including the reservoir clamps, rod ends, and fittings - contribute to an improved weight-to-durability ratio at the shock's most critical connection points. This unit is specifically validated to accommodate rear ride heights from stock up to 1.5" of rear lift, making it an ideal companion to Eibach's PRO-LIFT-KIT spring offerings for the Grenadier platform.

This listing covers the driver-side rear shock only. The Grenadier's rear shocks are side-specific due to reservoir positioning - the matching passenger-side rear shock must be ordered separately as Eibach part number E60-34-001-03-01. Both units together complete the rear shock replacement. For a full four-corner upgrade, front shocks are available separately (Eibach E60-34-001-02-10 per side), and a complete four-shock set is available as part number E60-34-001-02-22. All Eibach shocks for the Grenadier platform are engineered, tested, and manufactured at Eibach's facility in Corona, California.