BD Diesel Flexplate (1041260) for 2001-2019 Duramax LB7 / LLY / LBZ / LMM / LML / L5P
$444.95
The BD Diesel Flexplate (1041260) is a heavy-duty, high-performance replacement for 2001–2019 GM Duramax diesel engines. Built from forged billet steel and SFI 29.3-approved, it handles up to 1,500 lb-ft of torque, making it ideal for high-horsepower setups and heavy towing. Designed for durability, it resists cracking and warping, is precision-balanced for smooth power transfer, and features a corrosion-resistant coating. It’s a reliable upgrade for both performance enthusiasts and hardworking diesel owners.
The BD Diesel Flexplate (1041260) is a high-performance replacement component designed specifically for 2001–2019 GM Duramax diesel engines, including the LB7, LLY, LBZ, LMM, LML, and L5P models. Engineered to handle up to 1,500 lb-ft of torque, this SFI 29.3-approved flexplate is ideal for high-horsepower applications and heavy-duty towing. Manufactured from forged billet steel, it offers increased strength and durability over stock units, reducing the risk of cracking or warping under extreme conditions. Precision-balanced and coated for corrosion resistance, the BD Diesel Flexplate ensures smooth power transfer between the engine and transmission, making it a reliable upgrade for performance enthusiasts and workhorse diesel owners alike.
| Weight | 9.5 lbs |
|---|---|
| Dimensions | 15.5 × 15.5 × 2 in |
Fitment
2001-2019 Duramax LB7 / LLY / LBZ / LMM / LML / L5P
Features
- Meets SFI 29.3 Approval!
- Reliably handle up to 1,500 lb-ft of torque
- Twice the material of the stock flex plate
- Forged billet
- Precision-balanced
- Black Oxide coated to resist corrosion and prevents hydrogen embrittlement caused by common zinc plating
- Allows axial thrust unlike solid flywheel conversions
- Fits any OEM or aftermarket torque converter
- Direct, bolt-in replacement for the stock unit
- Affordable enough to replace with converter or transmission swap
- Great for racing, towing or stock!
Warning
- Factory ring gear is mounted separately from the flexplate. This item does not include the ring gear assembly.
- Must be used with new GM mounting hardware (sold separately). GM part# 97226126 (8 required)
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