ReadyLIFT 1" Rear Block Kit - GM Silverado / Sierra 2500/3500 HD 2011-2026 - 26-30100

ReadyLIFT 1" Rear Block Kit - GM Silverado / Sierra 2500/3500 HD 2011-2026

Features

• One pair of OEM style cast iron rear lift blocks.
• Longer u-bolts and hardware.

Product details

• A pair of cast-iron rear blocks with longer U-bolts and installation hardware for the listed HD spring configuration.
• Brand: ReadyLIFT. Manufacturer part number: 26-30100.
• 2011-2026 Chevrolet Silverado 2500HD; Chevrolet Silverado 3500HD; GMC Sierra 2500HD; GMC Sierra 3500HD. Single rear wheel only; 2WD/4WD; 8-lug; factory trailer package springs; 1-inch rear blocks.
• Suspension modifications can change handling. Follow current manufacturer instructions, confirm compatibility and wheel/tire clearance, and check alignment, headlamp aim and ADAS calibration after installation. Professional installation is recommended.
• Manufacturer reference: ReadyLIFT product and installation information.
• Part number: 26-30100

Fitment and compatibility

• Application note: 2011-2026 GM 2500/3500 HD single rear wheel pickups.
• Application note: 2WD and 4WD 8-lug Single Rear Wheel GM trucks with trailer package spring
• Application note: SAEJ2492 WARNING: By installing this product, you acknowledge that the suspension of this vehicle has been modified. As a result, this vehicle may handle differently than factory-equipped vehicles. As with any vehicle, extreme care must be used to prevent loss of control or rollover during sharp turns or abrupt maneuvers. Always wear seat belts, and drive safely, recognizing that reduced speeds and specialized driving techniques may be required. Failure to drive this vehicle safely may result in serious injury or death. Do not drive this vehicle unless you are familiar with its unique handling characteristics and are confident of your ability to maintain control under all driving conditions. Some modifications (and combinations of modifications) are not recommended and may not be permitted in your state. Consult your owner's manual, the instructions accompanying this product, and state laws before undertaking these modifications. You are responsible for the legality and safety of the vehicle you modify using these components. INSTALLATION ALIGNMENT NOTE: Your vehicle may require alignment after product installation. You may incur additional costs to align the vehicle. INSTALLATION HEADLAMP AIM NOTE: In addition to your vehicle alignment, for your safety and others, it is necessary to check and adjust your vehicle headlamps for proper aim and alignment after product installation. You may incur additional costs to adjust the headlamp system. INSTALLATION ADVANCED DRIVER ASSISTANCE SYSTEMS (ADAS) NOTE: If your vehicle is equipped with active or passive safety/collision monitoring and/or assistance/avoidance systems including, but not limited to, camera- or radar/sonar-based systems, check and adjust your vehicle's systems for proper aim and function after product installation. In some instances, your vehicle may require OEM dealer service tools and factory-trained technicians to re-calibrate ADAS. You may incur additional costs to adjust ADAS systems. DO IT YOURSELF: Please read Instructions thoroughly and completely before beginning installation. Installation by a certified mechanic is recommended. ReadyLIFT Suspension Inc. is NOT responsible for any damage or failure resulting from improper installation.