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ReadyLIFT Rear Block Kits - 66-3002

2.25" Block Kit
  • $149.95
  • Free Shipping
  • Ships Between 12/17 - 12/19
  • What Do You Drive?


  • Part #:
  • Kit includes: rear blocks, integrated locating pin, u-bolts and all hardware
  • Replaces factory OEM or aftermarket blocks
  • Total lift height results depends on the block height replaced from the vehicle
  • This part qualifies for ReadyLIFT ReadyGuard Powertrain Warranty: Download warranty information (PDF)
  • For use on trucks with 6-lugs

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ReadyLIFT Rear Block Kits Part #66-3002 Customer Reviews

Average Rating

16 Customer Reviews

Best Blocks

Reviewed by Roger B (Cincinnati, OH) — Feb 21, 2018 12:50 PM

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Well made ! A little pricey.

Ready lift blocks

Reviewed by James P (Albion, NY) Reviewed for a 2015 Chevy Silverado — Feb 12, 2018 12:59 PM

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Easy to install and quality parts

Great Kit!

Reviewed by dennis g (anchorage, AK) Reviewed for a 2014 Chevy Silverado — Jun 02, 2016 8:18 PM

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High quality hardware and spacers made of heavy strong material. The nuts don't back out and loosen at all. Highly recommend to lift one inch on a 2014 Silverado 1500. Gives a slight rake since I have the three inch leveling kit in front.

Easy to install

Reviewed by Chase M (Canton, MS) Reviewed for a 2014 Chevy Silverado — Aug 05, 2015 7:42 AM

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Great looking product. Very easy to install!

Chevy Silverado 1500 2010

Reviewed by Jonathan C (Peckville, PA) Reviewed for a 2010 Chevy Silverado — May 01, 2015 6:49 PM

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Did front end leveling kit realized there was a front raised rake, purchased the rear blocks. Easy to install, less than half an afternoon approx 2 hours. Truck looks great rides fantastic. Blocks are high quality and worth every penny, U-bolts were high quality as well. Definitely a smart purchase if you raise the front end to take away the rake.

Just as advertised

Reviewed by Wayne L (Ville Platte, LA) Reviewed for a 2014 GMC Sierra — Jul 26, 2014 6:56 PM

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The ReadyLift blocks were as advertised. The were made from what appears to be high quality materials and were easy to install.

GMC block lift

Reviewed by alan r (Freeport, TX) Reviewed for a 2012 GMC Sierra — Jun 17, 2014 8:05 PM

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Didn't take me long to install the they went right in no problems


Reviewed by John L (GOUVERNEUR, NY) Reviewed for a 2013 Chevy Silverado — May 13, 2014 5:04 AM

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0 of 1 people found the following review helpful.

Worth the extra $$ as they are just like OEM. Recommended for your Silverado.

2" ReadyLIFT Rear Block on 2010 Silverado 1500 LT

Reviewed by Brian L (Dearborn, MI) Reviewed for a 2010 Chevy Silverado — Apr 30, 2014 11:27 AM

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After leveling the truck with ride-height adjustable shocks, these blocks add the perfect amount of rake for both esthetics and minimizing sag during towing. Very well made, and replaces the old, rusty 1" rear stock blocks - much more heavy duty.

A must have!

Reviewed by Ryan U (Rochester, IN) Reviewed for a 2016 Ford F-150 — Mar 06, 2014 9:25 PM

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I installed these 2.25" blocks in addition to my RC 2" front leveling kit and it looks amazing. Provides a 1" rake for towing but the truck still looks leveled out. My only complaint is the pricing, but I would purchase again regardless.