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Upgrade your 2006–2007 Chevy LBZ 4WD with the BD Diesel TowMaster 1064734SS Allison 1000 Transmission & Converter Package. Designed to outperform the factory unit, this package improves durability, towing capability, and shift performance with upgraded internals, revised oil circuits, and a triple disc torque converter. Whether you're towing heavy loads or seeking long-term reliability, the TowMaster is dyno-tested, fully matched, and backed by a solid 3-year warranty.
💰 $2,100 Refundable Core Deposit Required
⏱️ Estimated Install Time: 9 Hours
Transmission Highlights:
Heavy-duty BD deep sump pan increases capacity by 3.5 quarts
Revised oil circuits for better flow and cooling
New converter lock-up valve boosts lock-up pressures
Upgraded A & B trim valves deliver full line pressure to clutches
High-energy friction plates and increased steel mass
Dyno-tested for reliability under load
Increased clutch counts:
C1: 8 clutches (+14%)
C2: 7 clutches (+17%)
C3: 7 clutches (+75%)
C4: 7 clutches (+17%)
C5: 7 clutches (+17%)
ProForce Torque Converter:
Triple disc design with enhanced stall – ideal for street & towing
Cast aluminum stators for torque multiplication
Lower RPM response for improved efficiency
Furnace-brazed fins and forged steel front cover
Double cage stator sprag for long-term strength
Up to 3x the lock-up clutch material vs stock
2006–2007 Chevrolet Silverado 2500HD/3500HD LBZ 6.6L Duramax (4WD)
2006–2007 GMC Sierra 2500HD/3500HD LBZ 6.6L Duramax (4WD)
BD Diesel TowMaster Allison 1000 Transmission (pre-dyno tested)
Triple Disc ProForce Torque Converter
BD HD Deep Transmission Pan
BD Allison Pressure Box (if equipped for this model)
All required internal upgrades & high-energy friction materials
BD Diesel has been engineering industry-leading transmission solutions for decades. Their transmission packages are dyno-tested as matched sets for guaranteed performance. Backed by a 36-month/150,000-mile parts warranty, BD ensures you're covered for the long haul—whether on the job or on the trail.
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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