2011-2025 Duramax 2.0" Rear Block Kit (HP10501)

Fits

Pacbrake’s 2.0" Rear Block Kit is the go-to solution when your GM truck needs more rake without the added complexity of overload springs. Whether you’re hauling gear or just want a functional lift that lasts, this kit brings strength and stability with zero compromise.

Part Number: HP10501

• Heavy-duty cast iron blocks built for real-world abuse
  
• Grade 10.9 U-bolts with corrosion-resistant Geomet coating
  
• Zinc-plated flange nuts for long-term durability
  
• No cutting or frame mods needed
  
• Clearance for up to 35" tires
  
• Limited Lifetime Warranty

Click here for instructions.

• Will not fit DRW or Cab & Chassis models
  
• Not for trucks with AUX/Overload springs