SKU: 80690946076

REAR SHOCK EXTENSIONS - GM FULL-SIZE TRUCK / SUV 1500 1999-2026

Sale price$80.95 Regular price$89.95
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Description

REAR SHOCK EXTENSIONS - GM FULL-SIZE TRUCK / SUV 1500 1999-2026QUICK OVERVIEW Rear Shock Extensions for 1999 2026 GM 1500 2WD 4WD Allows re use of factory length shocks with rear lift installed. Designed to work with 1", 2", 3" and 4" rear blocks, depending on the application. Shock extension is approximately 2" eye to eye. ReadyLIFT is now shipping a premium grade lift solution for the all new 2021 2026 GM 1500 SUVs (2WD 4WD. Our new 69 31300 3 SST Lift Kit is engineered specifically for the new Chevy Tahoe,

QUICK OVERVIEW

Rear Shock Extensions for 1999-2026 GM 1500 2WD/4WD Allows re-use of factory length shocks with rear lift installed. Designed to work with 1", 2", 3" and 4" rear blocks, depending on the application. Shock extension is approximately 2" eye-to-eye.


 
 
ReadyLIFT is now shipping a premium-grade lift solution for the all-new 2021-2026 GM 1500 SUVs (2WD/4WD. Our new 69-31300 3” SST Lift Kit is engineered specifically for the new Chevy Tahoe, Suburban and GMC Yukon vehicles with standard coil suspension. (Kit excludes models with Magnetic Ride). ReadyLIFT 69-31300 has been engineered to provide 3 inches of lift height overstock, without over-lifting. Three inches of lift is perfect for installing a plus-1 or plus-2 larger tire and wheel combination, without sacrificing the plush factory ride and handling of these new GM SUVs.


ReadyLIFT offers our premium fabricated steel rear shock extensions for 1999-2023 GM 1500 trucks and SUVs. These shock extensions are ideal for when you install a rear lift block and your shocks are too short. These extensions allow you to retain use of the factory shocks or factory-length shocks. Heavy-duty welded steel construction and includes new shock mounting hardware. Shock extension is approximately 2" eye-to-eye. A great addition to installing a ReadyLIFT rear block kit.

 

INSTALLATION


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. 
 
 
Estimated Installation Time: 1.3 Hours +/- 0.5 hours (excluding alignment and wheel/tire assembly)

  

ADDITIONAL INFORMATION

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product

Shipping Notes
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Exchange/Return Notes
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SKU: 80690946076

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K
Verified Purchase
KH
Carnegie, US
★★★★★ 5
Just as described
Size: 4 Panel, Color: Black
Does the job.. it is cloth so a bit see through but suits my purposes. Was not difficult to assemble.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
J
Verified Purchase
Jennifer Spencer
Belleville, US
★★★★★ 4
Be Cooler About The Packaging and Instructions.
Size: 4 Panel, Color: Black
This packaging is TERRIBLE. The "instructions" are TERRIBLE. They were just a single sheet with minimal info, SHOVED into the box randomly. Could've folded it flat and slid it in there. Both times I ordered this, I had this exact same experience. Good thing I've put together tons of furniture and toys over the years. I'm sure older people would have a hard time with assembling this. At least it's light to move around without trouble, and blocks SOME light. Does not block the flood lights outside my building, which shine into my living room, but oh well.
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Reviewed in the United States on February 10, 2026
X
Verified Purchase
Xxxffff hhhhhjjj
San Leandro, US
★★★★★ 5
Exelencia
Size: 4 Panel, Color: Black
Me gustó mucho
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Reviewed in the United States on May 24, 2026
S
Verified Purchase
skye graves
West Palm Beach, US
★★★★★ 3
Not the best
Size: 4 Panel, Color: Black
The panels are pretty transparent anytime there’s light that can shine through. They don’t stay on well either. There are large gaps between the panels so I had to hang blankets to really create privacy. The whole thing feels pretty cheaply made but at least it’s light and was easy to put together.
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Reviewed in the United States on February 10, 2026
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Verified Purchase
Veronica
Dallas, US
★★★★★ 5
Genial para mi cabina
Size: 4 Panel, Color: Black
Importante
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Reviewed in the United States on April 16, 2026

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