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Drivetrain Automatic Transmissions and Components

BD Diesel

BD Diesel BD TorqueMaster Chevy Allison Trans & Converter Package 2001-2004 LB7 4WD - 1064704BM

$7,371.00 $7,001.95 Save $369.05

SKU: B006 1064704BM

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Description

Part #: 1064704BM

When you purchase a BD Transmission and Torque Converter package, you are getting a matched set that has been dyno tested together for ultimate performance, and reliability. Every transmission comes with BD's own Heavy Duty pan that adds extra fluid capacity and case strength. For towing, street or track, when it comes to a dependable transmission that will stand up to your diesel's power and torque demands, the clear choice is BD.

Features:

  • TRANSMISSION:
  • Clutch Count: C2 7 clutches (17% increase over stock)
  • Clutch Count: C3 7 clutches (75% increase over stock)
  • Clutch Count: C4 7 clutches (17% increase over stock)
  • Clutch Count: C5 7 clutches (17% increase over stock)
  • Each transmission is dyno tested
  • Billet Input Shaft to take the "snap" from rapid throttle and high horsepower
  • TORQUE CONVERTOR:
  • Triple Disc
  • Enhanced Stall - Street/Towing applications
  • HD springs absorb shock of engagement
  • Increase the durability of your drivetrain
  • Stamp forged 1-piece cover
  • Eliminates warpage from clutch heat
  • Taller cover can be rebuilt more often
  • Trapezoid teeth design
  • Engineered tighter tolerances
  • Self-centering trapezoid teeth design increases contact decreases wear and chatter
  • Thrust bearings - not plastic thrust washers
  • Riveted piston ensures alignment & eliminates vibration or embrittlement from welding
  • Cast stator designs maximizes torque
  • New sprag components ensure long term durability
  • BD Aluminum HD deep transmission pan, increases oil capacity by 3.5qt
  • Furnaced brazed turbine fins for improved fluid coupling efficiency
  • Reduced overall weight by 12lbs compared to competitors
  • Revised oil circuits
  • New convertor lock up valve to boost lock-up pressures
  • New A & B trim valves deliver full line pressure to the clutches
  • High energy GPZ(TM) frictions
  • Increased clutch count
  • Clutch Count: C1 8 clutches (14% increase over stock)
  • Reduced overall weight by 12lbs compared to competitors

BD TorqueMaster Chevy Allison 1000 Transmission & Converter Package c/w Billet Input & Triple Torque - 2001-2004 LB7 4wd

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

The BD Diesel TorqueMaster Allison 1000 Transmission and Converter Package is designed for Duramax owners who push their trucks beyond stock limits. This dyno-tested, matched transmission and torque converter package features upgraded clutch packs for increased holding power under high horsepower, aggressive throttle, and heavy towing. A billet input shaft provides strength for hard launches and high torque. The heavy-duty deep transmission pan increases fluid capacity by 3.5 quarts, aiding in temperature regulation and extending transmission life. The triple-disc torque converter is built for towing, street performance, and light competition, with a stall speed tuned for both street and towing. It includes heavy-duty springs, a one-piece forged cover, furnace-brazed turbine fins for improved efficiency, riveted pistons, and thrust bearings for enhanced durability. This package boosts performance, improves drivability, and offers reliability, backed by BD's strong warranty.

Fitment

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Specifications

BrandBD Diesel
Part NumberB006 1064704BM

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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