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The BD 1064734 TowMaster Allison 1000 Transmission is the ideal upgrade for LBZ Duramax owners seeking stronger towing performance and improved reliability. Designed for 2006–2007 GM 6.6L trucks with the 5-speed Allison, this dyno-tested transmission features reinforced internals, enhanced clutch counts, and BD’s heavy-duty deep pan for better cooling and fluid capacity. If your truck works hard, this transmission works harder.
💰 $1,800 Refundable Core Deposit Required
⏱️ Estimated Install Time: 9 Hours
Transmission Highlights:
BD HD aluminum transmission pan adds 3.5 quarts of fluid capacity
Revised oil circuits and upgraded A & B trim valves for full clutch pressure
High-energy frictions for greater thermal and torque durability
Dyno-tested for proven shift performance and reliability
Increased clutch count for better load handling:
C1: 8 clutches (+14%)
C2: 7 clutches (+17%)
C3: 7 clutches (+75%)
C4: 7 clutches (+17%)
C5: 7 clutches (+17%)
(BD Diesel Transmissions only have warranty when running a BD Trans & Converter)
2006–2007 Chevrolet Silverado 2500HD/3500HD 6.6L LBZ (5-Speed 4WD)
2006–2007 GMC Sierra 2500HD/3500HD 6.6L LBZ (5-Speed 4WD)
🔧 Note: Must be installed with a BD torque converter. Use of OE or third-party converter will void warranty.
BD TowMaster Allison 1000 Transmission (Dyno Tested)
BD Aluminum Deep Sump Transmission Pan
Upgraded clutch pack and valve body components
Pre-installed internal improvements for performance and longevity
BD Diesel is a leader in heavy-duty diesel performance. Each transmission is engineered with the experience of race and towing environments in mind. Every unit is dyno-tested to ensure flawless operation and durability, making BD your go-to for a dependable drivetrain upgrade.
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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