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The BD Diesel 1064754BM TorqueMaster Transmission & Converter Package is the ultimate drivetrain solution for 2011–2016 LML Duramax 4WD trucks. Featuring a billet input shaft for high-horsepower abuse, this build delivers unmatched durability, performance, and torque handling. Paired with BD's Triple Torque Converter, Allison Pressure Box, and deep sump transmission pan, this package is ready to tackle heavy towing, high-performance street driving, and everything in between.
Transmission Highlights:
Billet Input Shaft handles high HP throttle snaps without failure
BD Allison Pressure Box delivers up to 275 PSI of line pressure
HD aluminum deep sump pan adds 3.5 quarts of fluid for cooler operation
Dyno-tested for performance validation
Increased clutch counts:
C1: 8 clutches (+14%)
C2: 7 clutches (+17%)
C3: 7 clutches (+75%)
C4: 7 clutches (+17%)
C5: 7 clutches (+17%)
High-energy frictions and improved steel mass for better heat dissipation
Triple Torque Converter:
Triple Disc w/ double cage stator sprag for extreme torque capacity
Forged 1-piece cover resists warping under heat
Furnace-brazed turbine fins and cast stator for efficient torque multiplication
HD springs and riveted piston reduce shock and improve durability
Lightweight design – 12 lbs lighter than competing units
Self-centering trapezoid teeth reduce wear, noise, and vibration
Built for enhanced stall response and better towing performance
2011–2016 Chevrolet Silverado 2500HD/3500HD 6.6L Duramax LML (4WD)
2011–2016 GMC Sierra 2500HD/3500HD 6.6L Duramax LML (4WD)
Works with trucks equipped with the Allison 1000 automatic transmission
BD TorqueMaster Allison 1000 Transmission
BD Triple Disc Torque Converter
BD Billet Input Shaft (installed)
BD Allison Pressure Box
BD Deep Sump Aluminum Transmission Pan
💰 Refundable Core Deposit: $2,100 USD
BD Diesel's transmissions are engineered with the most demanding diesel owners in mind. Every build is dyno-tested and paired with a precision-matched torque converter. Whether you're towing across states or building a street machine, BD delivers bulletproof drivetrain solutions built to outlast and outperform.
We are open Monday-Friday from 8am-6pm EST
Yes, customers located in and around the the Piedmont area are welcome to pick up their items from our retail location during normal business hours. Our address is:
Elite Race Fab
1514 Holbrook St Suite D-F
Greensboro, NC 27403
Elite Race Fab offers free ground shipping & handling to our retail customers within the lower 48 contiguous United States on most orders totaling $159.99 and higher, when the item being purchased is not a Freight/LTL item! Orders under $159.99 will be subject to a nominal $13.99 Flat shipping charge. Some exceptions and/or exclusions apply, in those scenarios you will be advised of any additional charges in the item details/description stating shipping exclussions/freight shipping required etc.
In regards to expedited and international shipping each order will need to be quoted on a case by case basis. You can obtain a quote two ways:
- From your shopping cart select "Request a Quote" prior to placing your order. We will review your proposed order and promptly respond with shipping estimates.
- Complete your order ahead of time indicating either expedited or international shipping during the checkout process. We will promptly determine shipping rates for your order and email you for approval and additional payment.
-Give us a call and we can ensure your item is shipped right then, to ensure you have it in time for your deadline.
We have been committed to offering all of our customers the lowest pricing throughout our website day in and day out. We value your business so much that we go a step further than our competitors. We use a third party software that proactively monitors all our competitor's websites/pricing so that we can make adjustments accordingly if needed to have the lowest prices. Thats right, no need to spend hours searching for the lowest prices, as ours will be the lowest.
As far as price matching, we dont want to write a check we cant cash, but we certainly want to earn your business. With that said, we will go above and beyond to match our competitor's pricing when it is needed. Simply email us, click the live contact button, or give us a call and be sure to have a link to our competitor's site and please factor in any shipping and handling their website will be charging. We will then ensure you get the lowest price, and either match or beat their pricing.
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