2003-2025 Cummins 1.0" Rear Block Kit (HP10507)

Fits

Pacbrake’s 1.0" Rear Block Kit is built for Ram owners who haul hard but don’t have overload springs. Designed to level your stance and improve ride quality when towing or loaded down, this kit combines strength, simplicity, and long-haul durability, all without needing any mods.

For 4WD SRW trucks without AUX/Overload Springs.

Part Number: HP10507

• Cast iron blocks for maximum strength and longevity
  
• Grade 10.9 U-bolts with Geomet coating for rust resistance
  
• Zinc-plated flange nuts to combat corrosion
  
• No cutting or modifications required
  
• Clears up to 35" tires

Click here for instructions.

Will not fit Cab & Chassis models, high output Cummins package, max tow package, factory air spring setups, 2WD, or DRW trucks