Duramax Short Block

Miller Duramax Short Block

Duramax Short Block Starting From $10,800.00*

Miller Engines Duramax standard builds have been proven with hundreds of examples winning events in motorsport competitions.

The standard build can be changed for particular power goals with carefully selected upgradable options.

Assembled with front & Rear Covers, upper and lower Oil Pan.

Short Block Components Include:

  • Mahle Clevite Perfromance Bearings
  • Mahle Motorsport Pistons
  • Miller Keyed Oil Pump
  • ARP Main Studs
  • Callies H-Beam Rods
  • Callies Compstar Crankshaft
  • Alt Fire Camshaft
  • Front & Rear Seal
  • Block Plug Kit

Upgraded Component Options:

  • New Fasteners
  • Additional ARP Fasteners
  • L5P OIl Cooler kit
  • Billet Flex Plate
  • Billet Crankshaft
  • O-Ring Block 
  • Dampers ATI or Fluid Damper
  • Billet Main Caps (Recommended on 1,000HP Builds) 
  • Main Girdle 
  • New Water Pump

Specs

  • 800-1000HP 
  • Bore: 4.075 or 4.095
  • Stroke 3.898
  • Mains 3.146
  • Crank Pin 2.477
  • Engine Size: 407 CI or 411CI

*Approximate pricing is subject to change. Contact us to get a custom quote for your engine needs.