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DHD 100-220 Performance Duramax Flex Plate 2001-2018 LB7 LLY LBZ LMM LML

100-220 - 13D
DHD Flexplate, LB7 LLY LBZ LMM LML L5P 2001-2018 Duramax
Pricing: $349.00

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Replace your cracked or damaged OE flex plate with this heavy duty option from DHD. These units are nearly twice as thick as OE and are engineered to handle up to 1500lb-ft or torque. DHD's heavy duty flex plates are a must for customers with aftermarket torque converters and built transmissions! A great addition to your racer, puller or street truck at a affordable price! Bullet proof your investment by upgrading your hardware to DHD's Torq Series Chromoly 12PT Flexplate Bolts. Use the menu above and save $20 on the combo.


  • Reliably handle up to 1,500 lb-ft of torque
  • Twice the material of the stock flex plate
  • Precision-balanced
  • Allows axial thrust unlike solid flywheel conversions
  • Fits any OEM or aftermarket torque converter
  • Direct, bolt-in replacement for the stock unit


  • 2001-2018 Duramax Engines with Allison Transmission

Compare to:

  • BD Diesel 1041260


  • This Flexplate should be treated as neutral balance. I will not effect rotating assembly balance.
  • Factory ring gear is mounted separately from the flexplate. This item does not include the ring gear assembly.

  • New Hardware must be used! GM mounting hardware (sold separately). GM part# 97226126 (8 required) or DHD 800-2901 TORQ Chromoly 12PT Flexplate Bolt Set.

Shipping Information

  • Item Requires Shipping
  • 10.0 lbs.
  • W17.0000” x H5.0000” x L17.0000”
  • Free Shipping

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