SKU: 90621859479

2015-2018 GM Colorado 1" Rear Block Kit (66-3510)

Sale price$93.57 Regular price$103.97
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

2015-2018 GM Colorado 1" Rear Block Kit (66-3510)The ReadyLIFT 1 inch Rear Block Kit for Chevrolet Colorado and GMC Canyon trucks is an economical way to increase the rear ride height of your vehicle. These blocks are manufactured from cast iron to ensure maximum strength and durability, mimicking the design of factory lift blocks. By inserting these between the leaf spring and the axle, you gain an additional inch of lift while maintaining the factory ride quality and load carrying capacity, making

The ReadyLIFT 1-inch Rear Block Kit for Chevrolet Colorado and GMC Canyon trucks is an economical way to increase the rear ride height of your vehicle. These blocks are manufactured from cast iron to ensure maximum strength and durability, mimicking the design of factory lift blocks. By inserting these between the leaf spring and the axle, you gain an additional inch of lift while maintaining the factory ride quality and load-carrying capacity, making it a reliable choice for daily drivers and work trucks alike.

Features
  • Provides 1.0 inch of rear lift to level the vehicle or increase ground clearance.
  • Cast iron construction offers superior strength and prevents the compression issues associated with aluminum blocks.
  • Includes E-coated U-bolts specifically designed for the Colorado and Canyon hardware requirements.
  • Maintains the factory-standard ride quality and suspension travel.
  • Preserves the original towing and hauling capabilities of the vehicle.
  • Simple bolt-on design that requires no cutting or welding for installation.
Notes
  • Vehicle alignment should be checked after installation to ensure optimal handling.
  • Estimated installation time is approximately 1 to 2 hours.
  • Standard hand tools are generally sufficient for the installation of this kit.
Compatibility Notes
  • Fits 2015–2022 Chevrolet Colorado and GMC Canyon 2WD and 4WD models.
  • Compatible with both gasoline and Duramax Diesel engine configurations.
  • Does not fit the Colorado ZR2 or Canyon AT4X models due to their unique suspension architecture.
Tire Fitment
  • Allows for a slightly larger tire in the rear while maintaining proper fender clearance.
  • Works best in combination with a 2-inch or 2.5-inch front leveling kit for a balanced look.
Specs
  • Rear Lift Height: 1.0 inch.
  • Material: Heavy-Duty Cast Iron.
  • Kit Contents: Two (2) Rear Lift Blocks, Four (4) E-coated U-bolts, and necessary Nuts and Washers.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90621859479

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Never received!! Very disappointed!!
Los Angeles, US
★★★★★ 5
Quality, good looking shoes!
Size: 8.5, Color: Green
Absolutely perfect fit, design, and color. I'm so pleased with these sandals and as always with this brand, I am not in anyway disappointed. These shoes are so comfortable right out of the box. They clean up very nicely, and last forever. I am so glad I got these before they were sold out.
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Reviewed in the United States on April 30, 2026
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Marla
Dallas, US
★★★★★ 5
UGG Comfort Without the Premium Price
Size: 9, Color: Beige, Size: 9, Color: Beige
These sandals are super cute and incredibly comfortable. They have that classic UGG look and feel, but at a much more approachable price point. The footbed is cushioned and supportive, making them easy to wear for extended periods. The straps feel secure without rubbing, and the overall construction feels solid and well made. They’re lightweight but still have a sturdy sole with good traction. They pair effortlessly with casual outfits and have that relaxed, elevated vibe UGG is known for—just without the higher price tag. A great value for both style and comfort.
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Reviewed in the United States on February 20, 2026
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Diane
Fort Morgan, US
★★★★★ 5
Ugg comfy shoes
Size: 7, Color: Black
So comfortable and cute as well. I wore these the first time and had to have everyone touch them to see how the sole would squish. Fit well, and are lightweight as well.
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Reviewed in the United States on April 26, 2026
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Tracey PK
Whiting, US
★★★★★ 4
Comfy
Size: 7.5, Color: Green
Another review said they look like orthopedic shoes and I agree. But they are very comfortable
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Reviewed in the United States on April 25, 2026
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LovinShopping
West Palm Beach, US
★★★★★ 5
Comfortable and cute
Size: 9, Color: Beige
Nice sandals
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Reviewed in the United States on May 29, 2026

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