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The BD Diesel TowMaster 5R110 Transmission is your go-to solution for strengthening the drivetrain of your 2003–2004 Ford 6.0L Power Stroke (4WD). Engineered with upgraded internals and increased clutch capacity, this transmission is built to handle the demands of towing, hauling, and daily work use—far beyond the limitations of the factory unit.
It comes equipped with BD’s heavy-duty aluminum deep pan, a larger sump filter, and a reworked front pump for improved performance, heat management, and fluid flow. Dyno-tested before shipping, this transmission is ready to handle more power and harsher conditions—just pair it with a BD torque converter for full warranty protection.
💰 $1,500 USD refundable core deposit required.
Transmission Highlights:
BD Aluminum Deep Transmission Pan adds 6 quarts of extra fluid capacity
Late-model upgraded sump filter improves filtration and flow
Aluminum pressure plugs replace failure-prone plastic factory plugs
Reworked front pump for improved hydraulic control
Heavy-duty snap ring & regulator valve prevent case damage
Dyno-tested to ensure quality and performance
Clutch Count Upgrades:
Coast Clutch: 3
Forward Clutch: 4
Low Reverse: 6
Intermediate: 5 (+67% over stock)
Direct: 6 (+50% over stock)
(BD Diesel Transmissions only have warranty when running a BD Trans & Converter)
2003 Ford F-250 / F-350 / F-450 / F-550 6.0L Power Stroke (4WD)
2004 Ford F-250 / F-350 / F-450 / F-550 6.0L Power Stroke (4WD)
⚠️ Fits 4WD models only. Confirm output shaft configuration before ordering.
⚠️ Must be installed with a BD torque converter. Using OE or 3rd-party converters voids warranty.
BD Diesel TowMaster 5R110 Transmission Assembly (No Converter)
BD Heavy Duty Deep Aluminum Transmission Pan
Upgraded Late-Model Sump Filter
Reworked Front Pump
Aluminum Valve Body Pressure Plug Set
Pre-installed Enhanced Clutch Packs
Installation Guide & Warranty Info
For over four decades, BD Diesel has been a leader in performance drivetrain solutions. Built to meet the challenges of heavy-duty use, the TowMaster 5R110 delivers increased strength, better fluid management, and extended service life. BD transmissions are dyno-tested, backed by a strong warranty, and trusted by diesel enthusiasts and professionals alike.
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.
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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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