2011-2023 Duramax HD 1" Rear Block Kit (66-3111)

ReadyLift

Part Number: 66-3111
$215.93 CAD
2011-2023 Duramax HD 1" Rear Block Kit (66-3111)-Lift Blocks-ReadyLift-66-3111-Dirty Diesel Customs

This product ships for free to most Canadian locations! Learn more

Quantity:

Fits

Year Make  Model
2011-2014 Chevrolet Silverado 2500 HD
2011-2015 GMC Sierra 2500 HD
2015 Chevrolet Silverado 2500 HD (LT)
2015 Chevrolet Silverado 2500 HD (WT)
2015 Chevrolet Silverado 2500 HD (LTZ)
2016-2023 Chevrolet Silverado 2500 HD
2016-2023 GMC Sierra 2500 HD


The ReadyLIFT 66-3111 Rear Block kit will safely raise the rear of your 2500HD by 1". This kit is based on OEM designs and is never made out of lightweight extrusions. To ensure maximum strength and durability, these blocks utilize cast-iron construction. By adding this block, you will gain a slight rake back on your truck which is ideal for hauling or towing. 

Part Number: 66-3111

QUESTIONS & ANSWERS

Have a Question?

Be the first to ask a question about this.

Ask a Question