BD Diesel 07-10 LMM Chevy Allison Transmission & Converter Package (2WD)
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 at636-429-7020or 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 at636-429-7020and we’ll confirm current availability or estimated ship dates.
Description
Description
Transmission
This upgraded transmission is engineered to significantly increase the durability and reliability of your drivetrain. It features a BD aluminum heavy-duty deep transmission pan, which increases oil capacity by 3.5 quarts to improve cooling and fluid stability under load.
Internal upgrades include high-energy clutch material, revised oil circuits, and a new torque converter lock-up valve designed to increase lock-up pressure. Updated A and B trim valves deliver full line pressure to the clutches, improving holding power and consistency. Clutch capacity is substantially increased across the transmission with the following configurations: C1 – 8 clutches (14% increase over stock), C2 – 7 clutches (17% increase), C3 – 6 clutches (50% increase), C4 – 7 clutches (17% increase), and C5 – 7 clutches (17% increase).
Every transmission is dyno tested to verify proper operation and performance before delivery.
Torque Converter
The torque converter features an enhanced stall speed optimized for street and towing applications. Torque-multiplying cast aluminum stators provide improved low-RPM response compared to the stock converter, resulting in more efficient operation, reduced heat, and improved fuel economy.
A stamp-forged steel front cover increases strength and durability, while furnace-brazed fins reduce internal leakage and improve fluid coupling efficiency. The converter includes up to three times the amount of lock-up clutch material compared to stock for increased holding power and long-term reliability.
Warranty
This transmission and torque converter package is backed by a 36-month or 150,000-mile parts warranty, along with 12 months or 24,000 miles of labor coverage.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2010 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2010 | Chevrolet | Silverado 2500 HD | LTZ |
| 2007-2010 | Chevrolet | Silverado 2500 HD | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LS |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | WT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2010 | Chevrolet | Silverado 3500 HD | WT |
| 2007-2010 | GMC | Sierra 2500 HD | SLE |
| 2007-2010 | GMC | Sierra 2500 HD | SLT |
| 2007-2010 | GMC | Sierra 2500 HD | WT |
| 2007-2010 | GMC | Sierra 3500 HD | SLE |
| 2007-2010 | GMC | Sierra 3500 HD | SLT |
| 2007-2010 | GMC | Sierra 3500 HD | WT |
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.
