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2011-2025 Duramax HD 4" Rear Block Kit (26-3204)

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2011-2025 Duramax HD 4" Rear Block Kit (26-3204)

Description

Fits

Year Make  Model
2011-2015 GMC Sierra 2500 HD
2011-2014 Chevrolet Silverado 3500 HD
2011-2015 GMC Sierra 3500 HD
2011-2015 Chevrolet Silverado 2500 HD
2015 Chevrolet Silverado 3500 HD (WT)
2015 Chevrolet Silverado 3500 HD (LT)
2015 Chevrolet Silverado 3500 HD (LTZ)
2016-2025 Chevrolet Silverado 2500 HD
2016-2025
 Chevrolet Silverado 3500 HD
2016-2025 GMC Sierra 2500 HD
2016-2025 GMC Sierra 3500 HD


If you need to add a slight rake back into your pickup, the last thing you should be doing is stacking blocks, this can cause severe damage and is incredibly unsafe. ReadyLift offers a wide variety of rear lift blocks so you can safely add the appropriate amount of height to your truck.  Based on OEM designs and made from cast iron, these blocks are durable, easy to install, and make a great tow package upgrade.

Part Number: 26-3204

Features
  • 4" Rear Block
  • OEM design
  • Durable cast-iron construction
  • Provides a slight rake for hauling or towing
  • (2) Rear Blocks
  • (4) E-Coated U-Bolts
  • (8) Nuts and Washers 
Notes
  • Longer shocks are required  
  • For Single Rear Wheel trucks only. 
$48.63

Original: $138.93

-65%
2011-2025 Duramax HD 4" Rear Block Kit (26-3204)—

$138.93

$48.63

Product Information

Shipping & Returns

Description

Description

Fits

Year Make  Model
2011-2015 GMC Sierra 2500 HD
2011-2014 Chevrolet Silverado 3500 HD
2011-2015 GMC Sierra 3500 HD
2011-2015 Chevrolet Silverado 2500 HD
2015 Chevrolet Silverado 3500 HD (WT)
2015 Chevrolet Silverado 3500 HD (LT)
2015 Chevrolet Silverado 3500 HD (LTZ)
2016-2025 Chevrolet Silverado 2500 HD
2016-2025
 Chevrolet Silverado 3500 HD
2016-2025 GMC Sierra 2500 HD
2016-2025 GMC Sierra 3500 HD


If you need to add a slight rake back into your pickup, the last thing you should be doing is stacking blocks, this can cause severe damage and is incredibly unsafe. ReadyLift offers a wide variety of rear lift blocks so you can safely add the appropriate amount of height to your truck.  Based on OEM designs and made from cast iron, these blocks are durable, easy to install, and make a great tow package upgrade.

Part Number: 26-3204

Features
  • 4" Rear Block
  • OEM design
  • Durable cast-iron construction
  • Provides a slight rake for hauling or towing
  • (2) Rear Blocks
  • (4) E-Coated U-Bolts
  • (8) Nuts and Washers 
Notes
  • Longer shocks are required  
  • For Single Rear Wheel trucks only. 

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