Skip to content

KDD Duramax Rotating Assembly

Original price $5,420.96 - Original price $6,390.91
Original price
$5,420.96
$5,420.96 - $6,390.91
Current price $5,420.96

SKU: 66D-RA-100-1

  • Refundable Core Charge: "Cores" are used parts that can be used in re-manufacture. The Refundable Core Charge is added to your order and when you send your “core” in, we assess the value and will refund up to the Refundable Core Charge amount. +
  • Regular Price Plus Core: $5,420.96 USD
Total Seal Gapless Rings: No
King Rod & Main Bearings: No
-
Original price $5,420.96 - Original price $6,390.91
Original price
$5,420.96
$5,420.96 - $6,390.91
Current price $5,420.96

KDD Duramax Rotating Assembly

A balanced, ready-to-assemble rotating assembly for 2001–2016 6.6L Duramax engines (LB7, LLY, LBZ, LMM, and LML). Does not fit L5P (2017+).

What’s included

  • Mahle Motorsports performance cast pistons
  • Callies Compstar crankshaft
  • Wagler Street Fighter connecting rods

The rotating assembly is balanced and ready to assemble.

Optional upgrades: Total Seal gapless piston rings and King rod and main bearings. Choose Yes or No for each option above.

Please specify the year/generation and desired piston bore size when ordering. Contact KDD to ask about Duramax rotating assemblies for other combinations.

Free Shipping

When you spend $400+

Give Us A Call

+1 (252)-725-1222

Chat With Us

We offer 24-hour chat support

Warranty

Limited warranty included