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Eibach LB81-23-006-02-02 — 14-18 GMC Sierra 1500 4WD Pro-Truck Rear 1in Lift Block — image 1
Eibach LB81-23-006-02-02 — 14-18 GMC Sierra 1500 4WD Pro-Truck Rear 1in Lift Block — image 2
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Eibach 14-18 GMC Sierra 1500 4WD Pro-Truck Rear 1in Lift Block

Eibach
EIBLB81-23-006-02-02
803050502926
Suspension Packages
31 Units In Stock
$ 172.22 $ 155.00
$ 155.00

Eibach part EIBLB81-23-006-02-02 is a component in the suspension packages category for the vehicle applications listed in the fitment tool. Confirm the complete vehicle configuration, product dimensions, mounting points, finish, quantity, and every application-specific requirement before ordering.

Key Features

  • 1-Inch Rear Lift: Adjusts rear ride height to match front suspension upgrades, improving ground clearance and accommodating larger tires up to 33 inches.
  • Weight: 9.5 lbs; maintains rear axle load capacity when properly installed.
  • Billet Aluminum Construction: High-strength, zinc-plated design resists corrosion and withstands heavy loads for long-term durability on and off-road.
  • Includes U-Bolts and Hardware: Complete bolt-on kit with grade-8 fasteners eliminates the need for additional parts, saving time and cost.
  • Pro-Truck Engineering: Designed specifically for full-size trucks to retain OEM leaf spring geometry and shock travel for consistent performance.
  • Bolt-on using existing leaf springs; torque u-bolts to 110-120 ft-lbs per manufacturer specs.

Vehicle Fitment

Use the vehicle fitment table on this page. Confirm the exact trim, engine, drivetrain and factory suspension requirements before ordering.

Specifications

Manufacturer Eibach
Manufacturer Part Number EIBLB81-23-006-02-02
Product Type Suspension Packages
Fitment Type Vehicle specific
Configuration Exact finish, size, quantity, and application shown in this listing

What's Included

One new Eibach suspension packages in the exact configuration identified by part number EIBLB81-23-006-02-02. Hardware, gaskets, fittings, wiring, fluids, tuning, and accessories are included only when expressly listed for this part number.

About Eibach

Eibach develops vehicle-specific and dimension-specific springs, dampers, sway bars, coilovers, alignment components, and suspension packages for street, off-road, towing, and motorsport applications.

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Frequently Asked Questions

How do I confirm Eibach EIBLB81-23-006-02-02 fits my vehicle or coilover?
Match the exact year, make, model, trim, drivetrain, axle position, suspension package, spring dimensions, spring rate, damper type, and manufacturer part number.

Will the listed ride-height change be identical on every vehicle?
No. Actual ride height varies with vehicle equipment, curb weight, existing wear, wheel and tire setup, installed accessories, and measurement method.

What should be checked after suspension installation?
Verify fastener torque at the specified suspension position, spring seating, brake-line and sensor routing, bump and droop travel, wheel clearance, alignment, headlamp aim, and safe road behavior.

Installation Instructions

Review the current instructions for exact part number EIBLB81-23-006-02-02, compare every component and mounting point before disassembly, use the specified tools and torque procedures, and verify safe operation before normal use. Professional installation is recommended when product or vehicle requirements call for it.

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