BD Diesel Converter Mult-Disc - 2001-2016 Chevy Duramax Allison 1000
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Description
Description
BD Diesel
Not all multi disc torque converters are created equal. The BD ProForce 3D is engineered with a CNC machined billet cover designed to prevent warping and imbalance while maintaining factory height. The clutch piston and damper assembly are designed for increased strength while preserving smooth, reliable vibration damping. A self centering trapezoid clutch tooth design ensures proper alignment, reduced wear, and a longer overall service life.
Key Features:
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Stock stall speed for factory drivability
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Heavy duty springs absorb shock during clutch engagement
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Stamp forged one piece cover for added strength
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Increased clutch count for improved holding power
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Eliminates cover warpage caused by clutch heat
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Taller cover design allows for more rebuild cycles
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Trapezoid clutch tooth design for improved load distribution
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Engineered tighter tolerances for consistent performance
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Self centering trapezoid teeth increase contact area and reduce wear and chatter
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Thrust bearings replace plastic thrust washers
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Riveted piston design ensures alignment and prevents vibration or heat related failure
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Cast stator design maximizes torque multiplication
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New sprag components for long term durability
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Furnace brazed turbine fins for improved fluid coupling efficiency
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Reduced overall weight by 12 lbs compared to competitors
Core Charge Option 1: Customer to send in core to receive product
Core Charge Option 2: Additional payment is sent in, new products are delivered, additional payment is returned when core is received.

