Fits select 1994-2012 Dodge and Ram 2500/3500 heavy-duty trucks. This BD Diesel Replacement Polyurethane Bushing Set is designed to replace worn, soft, or deteriorated factory rubber bushings. Polyurethane offers a significant upgrade in durability and rigidity over OEM materials, as it is highly resistant to road salts, oils, and environmental ozone that typically cause rubber to crack and fail over time.

By upgrading to these bushings, you maintain more consistent geometry under load, providing a tighter feel and more predictable handling for your 3/4-ton or 1-ton truck. These are engineered to meet the demands of diesel applications where increased torque and heavy towing often accelerate the wear of standard suspension and chassis components.

• Replaces standard rubber bushings with high-durometer polyurethane
• Enhanced resistance to chemicals and environmental degradation
• Maintains better structural integrity under heavy loads
• Manufacturer Part Number: 1302033-1
• Technical Note: 2007-2012 trucks may require one or two additional 16mm sleeves (part number 1302058) for installation.

Fits select 1994-2008 Dodge Ram 1500, 2500, and 3500 trucks.

The BD Diesel Steering Box Stabilizer Hardware Kit provides the critical replacement components needed to maintain or install your steering box stabilizer system. This kit specifically addresses wear in the bearing and sector shaft bolt—components that endure high stress in heavy-duty Dodge steering systems. Replacing these worn parts helps eliminate steering wander and protects the steering box from premature failure caused by sector shaft deflection.

• Includes heavy-duty replacement ball bearing
• Includes specialized sector shaft extension bolt
• Designed for 1994-2008 Dodge Ram steering setups
• Restores rigidity to BD Diesel steering box stabilizer assemblies
• Manufacturer Part Number: 1302000

Designed for heavy-duty 6.6L and 6.7L diesel applications, the BD Diesel Xtrude Transmission Oil Cooler (MPN 1300611) provides superior thermal management for street, towing, and race track use. This high-efficiency cooler utilizes a micro-extruded design to maximize heat transfer, preventing transmission overheating even under extreme loads exceeding 30,000 GVW.

• 200 micro-extruded passages for maximum heat dissipation
• Provides 57% more cooling surface area and 95% better heat dissipation than standard designs
• Includes an 80-watt, 10-inch, 800 CFM electric fan (IP54 rated, 65% duty cycle)
• Furnace-brazed rails pressure tested to 300 psi for leak-free reliability
• High-flow turbulent oil design promotes complete cooling with large 5/8-inch ports to prevent restriction
• Thermal capacity rated at 33,930 BTU/HR
• Manufacturer Part Number: 1300611
• Warranty: 12-month or 12,000-mile limited warranty

Fits select diesel vehicles with 6.6L and 6.7L engines. The BD Diesel Xtrude Double Stacked Transmission Cooler is a high-efficiency heat exchanger designed for heavy-duty towing and performance applications where managing fluid temperature is critical to transmission longevity.

This double-stacked core configuration delivers over 40,000 BTU/HR of cooling capacity, providing a 136% better temperature drop than the Xtrude single-core kit and over a 350% improvement compared to the factory cooling system. The integrated motor is IP54 rated for environmental protection and features a 65% duty cycle to maintain airflow under sustained loads. Please note: this part (1300601-DS) includes the cooler assembly only; it does not include an installation kit.

• Double stacked cores deliver over 40,000 BTU/HR of cooling
• 136% better temperature drop than Xtrude single core kit
• Over 350% temperature drop versus the factory system
• IP54 rated motor with 65% duty cycle
• Cooler assembly only (no install kit)
• Manufacturer Part Number: 1300601-DS
• 12-Month / 24,000-Mile Warranty

Fits select 1983-2017 Chevrolet, GMC, Dodge, and Ram trucks equipped with manual transmissions and 5/8-inch diameter shift levers.

The BD Diesel Push/Pull Switch Kit provides an ergonomic way to control your exhaust brake or other high-draw accessories right from the gear shifter. Designed to clamp directly onto the manual transmission lever, this switch puts activation at your fingertips, eliminating the need to reach for the dashboard while driving or towing. While originally engineered for exhaust brake systems, it is versatile enough to trigger air horns, light bars, or auxiliary pumps.

Constructed for heavy-duty use, this kit delivers a classic trucker feel and a tactile response that ensures you know exactly when the circuit is engaged. The installation is straightforward, mounting securely to factory or aftermarket manual levers that meet the 5/8-inch specification.

• Clamps directly to 5/8" manual transmission shift levers
• Tactile push-pull action for positive engagement
• Ideal for exhaust brakes, air horns, and auxiliary lighting
• Provides convenient fingertip control during gear changes
• Manufacturer Part Number: 1300210
• Warranty: 12-Month / 12,000-Mile

Fits 1994-2005 Dodge Ram 2500 and 3500.

The BD Diesel APPS Noise Isolator is a targeted solution for 1994-2005 Dodge Cummins trucks experiencing erratic torque converter behavior. Electrical noise in the Accelerator Pedal Position Sensor (APPS) circuit often creates false voltage readings, causing the lock-up torque converter to rapidly cycle on and off during operation. This isolator filters out harmful RF interference, stabilizing the sensor signal and preventing unnecessary wear on drivetrain components.

• Eliminates torque converter clutch cycling and hunting
• Removes harmful RF interference in the APPS circuit
• Restores accurate voltage readings for stable throttle response
• Simple, quick-install design
• Manufacturer Part Number: 1300030
• Warranty: 12-Month / 12,000-Mile

Fits 1998-2007 Dodge Ram 2500 and 3500 trucks.

A failing lift pump or fuel supply system can lead to sub-standard engine performance and catastrophic damage to your expensive injection pump. The BD Diesel Low Fuel Pressure Alarm Kit provides critical, real-time monitoring of your fuel system's health. This kit features a bright red LED that illuminates immediately if the lift pump pressure drops below factory specifications, giving you the warning needed to service the vehicle before costly injection pump failure occurs.

Designed for straightforward installation, this kit is an essential safeguard for the 24-valve Cummins fuel system. It includes the necessary hardware to monitor the supply line, ensuring your high-pressure pump never runs dry.

• Manufacturer Part Number: 1081130
• Warning Indicator: High-visibility Red LED
• Primary Function: Triggers if lift pump pressure falls below spec
• Warranty: 12-Month / 12,000-Mile Limited Warranty

Fits 1998-2002 Dodge Ram 2500 and 3500 trucks equipped with the 5.9L 24-valve Cummins engine.

The BD Diesel ISB Injector Seal Kit provides the critical components necessary to reseal your fuel injectors during routine service or when troubleshooting combustion blow-by. Maintaining a gas-tight seal at the injector is essential for consistent fuel delivery and engine performance. This kit replaces aged or heat-cycled factory seals with precision-fit components designed specifically for the 24-valve ISB platform, ensuring a reliable interface between the injector and the cylinder head.

• Complete seal kit for ISB fuel injectors
• Engineered for the 5.9L 24-valve Cummins engine
• Prevents leaks and maintains fuel system integrity
• Manufacturer Part Number: 1075800
• Includes 12-month or 12,000-mile warranty

Fits 2000-2002 Dodge Ram 2500 and 3500 4WD models (47RE transmission).

The BD Diesel RoadMaster Transmission and ProForce Torque Converter package is a comprehensive remanufactured solution designed to eliminate the inherent weaknesses of the factory 47RE drivetrain. This kit addresses critical failure points by incorporating a custom separator plate and upgraded shift springs to eliminate shuttle shifting, alongside a modified manual valve that ensures proper lubrication in all gear positions. To handle increased power, the system utilizes an upgraded pressure transducer and PR valve to achieve 200 psi line pressure.

Durability is further enhanced through billet internal components, including a billet steel piston to reduce deflection and a billet band strut for improved kickdown reliability. The included BD ProForce torque converter features a stamp-forged steel front cover and furnace-brazed turbine fins, paired with a cast aluminum stator for optimized stall performance. To manage heat, the package features a deep sump pan that adds two quarts of fluid capacity for better cooling and oil lifespan.

• Manufacturer Part Number: 1064994SS
• Line Pressure: Upgraded to 200 psi
• Torque Converter: BD ProForce with forged steel cover and brazed fins
• Fluid Capacity: Deep sump pan adds 2 extra quarts
• Clutch Counts: OD Direct (10), Forward (4), Direct (5), OD (5)
• Billet Upgrades: Billet steel piston and billet band strut
• Case Protection: Includes cooler line case saver to prevent housing damage

Fits 2018-2020 Ford F-150 King Ranch, Lariat, Platinum, SSV, XL, and XLT 4WD models (V8).

Address the common failure points of the 10R80 gearbox with the BD Diesel Roadmaster Transmission and Pro Force Converter Kit. This heavy-duty upgrade is engineered to eliminate the shift delays and flares caused by factory CDF drum sleeve failure. By utilizing a revised CDF drum with an integrated retaining feature, BD Diesel prevents the sleeve from migrating and obstructing hydraulic flow, ensuring consistent shift quality and long-term durability.

This kit also improves holding power through a modified valve body that increases line pressure by approximately 30%. For better thermal management, the included BD Deep Sump Transmission Oil Pan adds two quarts of fluid capacity and features a drain plug for easier maintenance and a port for an optional temperature sensor. Each unit is built with new OEM clutches and steels to provide smooth, reliable engagement under load.

• Modified valve body for ~30% increase in line pressure
• Revised CDF drum with retaining feature to prevent sleeve failure
• Includes ProForce Torque Converter with upgraded friction material
• New Deep Sump Transmission Oil Pan adds 2 quarts of fluid capacity
• Equipped with new OEM clutches and steel plates
• Integrated drain plug for simplified fluid service
• Manufacturer Part Number: 1064624SS

Fits 2018-2020 Ford F-150 (V6) 4WD models equipped with the 10R80 transmission.

The BD Diesel Roadmaster Transmission and Pro Force Torque Converter kit is a comprehensive drivetrain solution designed to rectify common factory weaknesses in the Ford 10R80 platform. This kit features a revised CDF drum with a mechanical retaining feature, specifically engineered to prevent the sleeve migration and failure that typically results in severe shift delays and flares in OEM units.

Each transmission is built with a modified valve body that increases line pressure by approximately 30%, providing significantly higher clutch holding capacity for high-stress applications. The included Pro Force torque converter utilizes upgraded friction material for improved engagement and durability. To manage thermal loads, the kit includes a deep sump transmission oil pan that adds 2 quarts of fluid capacity and features a built-in drain plug for easy maintenance and a port for a temperature sensor.

• Revised CDF drum with retaining feature prevents OEM sleeve failure
• Modified valve body increases line pressure by ~30%
• Pro Force Torque Converter with upgraded friction material
• New OEM-spec clutches and steels for precise shift quality
• Heavy-duty deep sump oil pan adds 2 quarts of fluid capacity
• Integrated drain plug and 1/8 NPT temperature sensor port
• Manufacturer Part Number: 1064614SS

Fits 2017-2019 Ford F-250 and F-350 Super Duty (6.7L).

The BD Diesel Stage 4 6R140 Transmission and Torque Converter Package is a fully remanufactured, matched set engineered for 6.7L Power Stroke applications that demand extreme reliability. Designed for towing, street use, or track performance, this package is dyno-tested as a complete unit to ensure seamless operation and maximum holding power. Every assembly includes a BD Heavy Duty deep-sump transmission pan for increased fluid capacity and a brand new valve body.

This Stage 4 build utilizes BD's patented pressure plates, allowing for significantly increased clutch counts without compromising component strength. The included electronic line pressure controller delivers up to 300psi at wide-open throttle—only active when boost exceeds 15psi to avoid parasitic load—providing 76% more theoretical holding power compared to stock. To ensure durability under heavy diesel torque, a machined steel reaction ring replaces the flexible factory stamping, while the torque converter features furnace-brazed fins and a dual-surface clutch assembly.

• Manufacturer Part Number: 1064514SS
• Clutch Counts: Intermediate 8 (+60%), Overdrive 8 (+14%), Forward 6 (+20%), Direct 6 (+20%), Low Reverse 5
• Line Pressure: Up to 300psi via included electronic controller (WOT)
• Construction: Furnace-brazed pump and turbine fins
• Hard Parts: Machined steel reaction ring and patented pressure plates
• Features: Fully remanufactured, dyno-tested matched set, includes deep pan

Fits 2011-2016 Ford F-250 and F-350 Super Duty (6.7L).

The BD Diesel Stage 4 6R140 transmission and torque converter package is a matched, dyno-tested set engineered to handle the extreme torque demands of the 6.7L Power Stroke. This comprehensive upgrade addresses factory 6R140 weaknesses through precision-machined internals and advanced electronic pressure control. By utilizing BD's patented custom pressure plates, this unit increases clutch counts across all gears without compromising part strength, resulting in a 76% increase in theoretical holding power.

Each unit includes an electronic line pressure controller that delivers up to 300psi at wide-open throttle (WOT) to prevent clutch slippage under heavy load. The package is completed with a BD heavy-duty deep sump pan for increased fluid capacity and a performance torque converter featuring furnace-brazed fins and a dual-surface clutch assembly for maximum durability in street and towing applications.

• Manufacturer Part Number: 1064504SS
• Line Pressure: Up to 300psi via included Electronic Controller
• Holding Power: 76% increase over stock specifications
• Clutch Count (Intermediate): 8 (60% increase)
• Clutch Count (Overdrive): 8 (14% increase)
• Clutch Count (Forward/Direct): 6 each (20% increase)
• Clutch Count (Low Reverse): 5
• Build: Machined steel reaction ring and brand new valve body
• Torque Converter: Dual surface clutch with furnace-brazed pump and turbine fins
• Fluid Pan: BD Heavy Duty deep sump pan for extra cooling capacity

Fits 1999-2003 Ford F-250 and F-350 Super Duty 4WD models.

Built to handle the demands of street and towing applications, this BD Diesel 4R100 transmission and torque converter package significantly increases drivetrain durability. The transmission features a fully rollerized geartrain and a reworked front pump for consistent fluid delivery. To manage heat and pressure, BD includes an aluminum HD deep pan that adds 6 quarts of oil capacity, along with a full shift kit and line mod valve to increase line pressure. Critical internal components are reinforced with added lube circuits for the OD planet and extra support for the output and intermediate shafts.

The included torque converter is designed with a cast aluminum stator for superior torque multiplication and a street/towing stall speed that provides lower RPM response than the stock unit. It features furnace-brazed fins and a stamp-forged steel front cover for maximum structural integrity under load.

• Manufacturer Part Number: 1064444SM
• Clutch Upgrades: Intermediate 4 (33% increase), Low Reverse 7 (17% increase), Overdrive 4 (33% increase), Forward 5 (25% increase), Direct 5, and Coast Clutch 2.
• Transmission Features: BD HD Deep Aluminum Pan (+6qt), re-calibrated accumulator body, and drilled/tapped feeds to prevent case leaks.
• Torque Converter Specs: Triple the lock-up clutch material, furnace-brazed fins, and stamped forged 1-piece cover.
• Includes: Auxiliary frame-mounted full-flow filter kit and HD deep pan.
• Testing: Each unit is fully dyno tested to ensure performance.
• Warranty: 36-month/150,000-mile parts and 12-month/24,000-mile labor warranty.

Fits select 1999-2003 Ford F-250 and F-350 Super Duty 4WD models. This BD Diesel TowMaster package delivers a matched transmission and torque converter set, precision-engineered and dyno-tested together to provide maximum reliability for towing and high-torque diesel applications. This kit specifically features a billet 300M input shaft for superior strength under heavy loads.

Built to withstand the demands of the Power Stroke engine, this 4R100 transmission includes a fully rollerized geartrain and a reworked front pump for more efficient operation. The hydraulic system is upgraded with a full shift kit and line modification valve to increase pressures for quicker, firmer shifts. Cooling and filtration are addressed via the included heavy-duty aluminum deep pan, adding 6 quarts of fluid capacity, and an auxiliary frame-mounted full-flow filter kit.

• Billet 300M input shaft for increased drivetrain durability
• Torque converter with enhanced stall for street and towing applications
• Triple lock-up clutch material and torque-multiplying cast aluminum stators
• Heavy-duty deep aluminum pan adds 6 quarts of fluid capacity
• Auxiliary frame-mounted full-flow filter kit
• Increased clutch counts: 4 Intermediate, 7 Low Reverse, 4 Overdrive, 5 Forward, 5 Direct
• Fully rollerized geartrain and machined center support
• Re-calibrated accumulator body and upgraded OD snap ring
• Each unit is dyno-tested to ensure performance
• Manufacturer Part Number: 1064444BM

Fits 2013-2018 Ram 3500 (6.7L) with the AISIN AS69RC transmission. This package is specifically engineered to address common failure points and support the increased output of modified Cummins engines.

The BD Diesel Towmaster transmission replaces vulnerable factory components with a proprietary, nitride-coated billet K2 hub and a billet K3 drum. These upgrades eliminate the notorious clutch tooth wear issues found in standard AS69RC units. By utilizing these billet components, BD Diesel has significantly increased the clutch capacity across the K2, K3, and B1 packs for superior torque handling and durability during heavy towing.

The system features an upgraded valve body with a stiffer pressure regulator spring to increase maximum line pressure and improve clutch application. For thermal management, a deep sump pan is included, adding 3.5 quarts of fluid capacity to enhance cooling and extend fluid life. This package comes complete with a ProForce torque converter featuring triple-disk friction for reliable stator operation and converter clutch apply.

• Manufacturer Part Number: 1064274SS
• Billet nitride coated K2 hub and billet K3 drum
• Clutch Count: K2 (8), K3 (7), B1 (6), K1 (7), B2 (8)
• Deep sump aluminum pan (+3.5 quarts)
• Includes ProForce torque converter
• Custom nitrile gaskets to prevent common OEM cork gasket leaks
• Increased valve body line pressure for maximum holding capacity

Fits select 2007-2018 Dodge and Ram 2500/3500 4WD models (6.7L Cummins Diesel) equipped with the 68RFE transmission.

The BD Diesel 68RFE Transmission and Torque Converter package is a matched, dyno-tested solution engineered to handle the massive torque loads of tuned diesel engines. This comprehensive kit includes a heavy-duty transmission built for towing, street, and track performance, alongside a high-efficiency ProForce torque converter. By integrating the ProTech68 pressure control module, this system dynamically ramps line pressure to 250 psi based on MAP sensor load, ensuring positive clutch engagement and preventing the slippage that kills stock units.

• Enhanced Internal Geometry: Utilizes durable QT100 pressure plates to reduce deflection and distortion, allowing for increased clutch counts in the drum.
• Strengthened Clutch Packs: Features a 33% increase in Overdrive and 2C clutch capacity, supported by a steel girdle on the 2C piston for a broader apply area.
• ProForce Converter: Built with an 11.625-inch dual-clutch, a one-piece forged billet front cover, and furnace-brazed turbine fins for improved fluid coupling.
• Hydraulic Improvements: Includes a custom bonded gasket valve body separator plate, a hard-anodized valve body, and an upgraded governor pressure transducer to eliminate shuttle shifting.
• Heavy-Duty Sump: The included BD deep-sump aluminum oil pan increases fluid capacity and cooling while reinforcing the transmission case against flex.

• Manufacturer Part Number: 1064264SS
• Power Rating: 550 Flywheel HP
• Line Pressure: Up to 250 psi
• Clutch Components: QT100 plates and 4C billet spring retainer
• Output Shaft: Custom Big Stack overdrive shaft
• Included Hardware: New solenoid pack and reinforced accumulator plate

Fits 2007-2018 Dodge and Ram 2500/3500 trucks equipped with the 68RFE automatic transmission.

The BD Diesel 68RFE Transmission and Converter Package is engineered to handle high horsepower and heavy towing demands that factory units cannot sustain. This performance build features a billet input shaft to eliminate the risk of shaft failure under rapid throttle and high-torque loads. The included BD ProTech68 pressure control module uses a MAP sensor to dynamically ramp up line pressure to 250 psi, ensuring positive clutch engagement. Internal upgrades include BD durable QT100 pressure plates that allow for a 33% increase in clutch counts for both the Overdrive and 2C packs, significantly reducing deflection and distortion.

The package includes a Triple Disc Enhanced Stall Torque Converter, featuring a stamped forged one-piece cover to eliminate warpage from clutch heat. The converter utilizes furnace-brazed turbine fins and a self-centering trapezoid teeth design to maximize fluid coupling efficiency while reducing vibration and wear. A BD deep sump aluminum oil pan is standard, providing additional fluid capacity and increased cooling while reinforcing the transmission case against flex.

• Manufacturer Part Number: 1064264BM
• Billet input shaft for high-horsepower durability
• Hard anodized valve body with new solenoid pack and reinforced accumulator plate
• Custom Big Stack overdrive shaft and new 4C billet spring retainer
• Steel girdle added to 2C piston for broader apply area
• TCC limit valve machined and sleeved to address high-wear pump areas
• Triple disc torque converter with furnace-brazed fins and forged 1-piece cover
• BD ProTech68 pressure control module (reaches 250 psi line pressure)
• BD Deep Sump aluminum oil pan for added cooling and case rigidity
• 33% increase in Overdrive and 2C clutch capacity
• Parts Warranty: 36 Month / 150,000 Miles
• Labor Warranty: 12 Month / 24,000 Miles

Fits select 2007-2018 Dodge Ram and Ram 2500/3500 4WD trucks. This heavy-duty BD Diesel Roadmaster 68RFE transmission package is engineered to address common factory weaknesses while maintaining stock clutch counts for reliable, smooth operation. By integrating the Protect68 valve body and a Pro Force torque converter, this kit provides a significant upgrade in fluid control and power transfer for performance diesel applications.

The system features a custom bonded gasket valve body separator plate to eliminate internal cross-leaks and a BD pressure enhancer capable of supporting up to 220psi line pressure. To ensure long-term durability, the pump includes a machined and sleeved TCC limit valve to combat high-wear issues, while the included BD deep sump oil pan increases fluid capacity for improved thermal management.

• Manufacturer Part Number: 1064224SS
• Transmission Model: 68RFE (4WD)
• Line Pressure: BD Pressure Enhancer supported up to 220psi
• Valve Body: Hard anodized BD Protect68 with new solenoid pack
• Torque Converter: BD ProForce with 4c billet spring retainer
• Oil Pan: BD deep sump aluminum pan
• Internal Upgrades: Custom bonded gasket separator plate and reinforced accumulator plate

Fits select 2017-2024 Ford F-150 models equipped with the 10R80 automatic transmission.

Maintain the performance and longevity of your 10-speed transmission with the BD Diesel Transmission Filter Service Kit. This kit provides the necessary high-quality components to perform a clean and professional fluid service on your BD 10R80 transmission or standard factory unit. Regular filter replacement is critical for preventing debris from circulating through the valve body and ensuring consistent shift quality.

• Includes a high-efficiency sump filter designed for 10R80 applications
• Includes a durable, reusable transmission pan gasket to prevent leaks
• Engineered as a direct service solution for Ford 10-speed transmissions
• Manufacturer Part Number: 1064047

Fits select 2007-2024 Dodge and Ram 2500/3500 trucks equipped with the 68RFE 6-speed automatic transmission.

Protect your transmission and ensure smooth shifting with the BD Diesel 1064043 Transmission Filter Service Kit. This complete maintenance package includes both the internal sump filter and the external spin-on filter, eliminating the need to source individual components. By replacing your filters and pan gasket at regular intervals, you remove contaminants from the fluid circuit that can lead to valve body wear or solenoid failure.

This kit is specifically designed for the 68RFE transmission, commonly found behind the Cummins diesel engine. It features high-quality filtration media to trap debris and includes a durable pan gasket to provide a reliable, leak-free seal upon reassembly.

• Complete service kit for 68RFE automatic transmissions
• Includes high-efficiency internal sump filter
• Includes secondary spin-on filter for added protection
• Direct replacement for factory maintenance items
• Includes replacement transmission pan gasket
• Manufacturer Part Number: 1064043

Fits 1999-2003 Ford F-250 and F-350 Super Duty models equipped with the 4R100 transmission.

Protect your heavy-duty automatic transmission from premature wear caused by metal particles, clutch material, and debris. The BD Diesel Full Flow external mount inline filter kit provides an essential second layer of defense for your drivetrain. By trapping contaminants that the internal factory filter may miss, this system helps maintain fluid integrity and consistent hydraulic performance under load.

This kit is designed for easy serviceability, utilizing a standard off-the-shelf bypass oil filter to keep maintenance costs low. The external mounting configuration also adds fluid capacity to the system, which helps in reducing overall transmission operating temperatures during towing or heavy-use cycles.

• Removes abrasive clutch material and metal particles from the transmission oil
• Increases total oil capacity and helps reduce operating temperatures
• External mount design for simplified filter intervals
• Includes heavy-duty hoses, fittings, and application-specific mounting brackets
• Compatible with 4R100 transmissions
• Manufacturer Part Number: 1064013

Fits select 2003-2013 Dodge and Ram 2500/3500 heavy-duty trucks. This BD Diesel Performance differential cover pack replaces the factory stamped steel covers with high-capacity cast aluminum components designed for superior cooling and gear protection.

Unlike bulky aftermarket covers that allow oil to be flung off the ring gear, BD’s engineered internal geometry actively deflects lubricating oil back onto the ring gear and into the pinion gear. This optimized fluid flow ensures cooler operating temperatures and a longer life for your drivetrain. Both covers feature internal and external cooling fins and an extra-capacity sump at the bottom to ensure the gears always have access to a fresh supply of oil.

• Precision Sealing: Gasketless design features an integral, reusable Viton O-ring for a leak-free seal without the mess of RTV.
• Enhanced Durability: Cast aluminum construction with stainless steel Allen head cap bolts and fill plugs for corrosion resistance.
• Serviceability: Includes separate fill and drain ports with magnetic drain plugs to trap metallic wear particles.
• Rear Axle Compatibility: Rear cover is designed to fit the AA 14-11.5 axle.
• Manufacturer Part Number: 1061827
• Warranty: 36-Month / 150,000-Mile Limited Warranty.

Fits 2003-2013 Dodge and Ram 2500/3500 heavy-duty trucks equipped with the AAM 9.25-inch 14-bolt front axle.

Protect your drivetrain and extend gear life with the BD Diesel heavy-duty front differential cover. Engineered from high-strength cast aluminum, this cover features integrated internal and external cooling fins to dissipate heat more effectively than factory stamped-steel covers. The specialized internal geometry includes an extra-capacity sump and oil deflection contours designed to direct lubricant back onto the ring and pinion gears for maximum protection during towing and off-road use.

Designed for professional-grade serviceability, this cover features separate fill and drain ports with stainless steel plugs, including a magnetic drain plug to trap metallic debris before it can damage your bearings. The gasketless design utilizes an integral, reusable Viton O-ring for a superior, leak-free seal without the need for RTV silicone. This cover is also engineered with a low-profile curved design to ensure compatibility with most aftermarket track bars.

• Manufacturer Part Number: 1061826
• Axle Application: AAM 14-Bolt 9.25" Front
• Material: Cast Aluminum with cooling fins
• Hardware: Stainless steel Allen head cap bolts and fill plug
• Seal: Integral reusable Viton O-ring
• Special Features: Magnetic drain plug and aftermarket track bar clearance
• Warranty: 36-Month / 150,000-Mile Limited

Fits 2011-2019 Ford F-250 and F-350 Super Duty, and 2016-2019 E-350 Super Duty models equipped with the 6R140 transmission.

Lower transmission fluid temperatures are critical for extending the service life of your heavy-duty drivetrain, especially when towing or hauling. The BD Diesel Deep Sump Transmission Pan (MPN 1061720) significantly increases oil capacity by 6 quarts over the factory stamped steel pan. Cast from 356T6 aluminum, the pan features external heat-dissipating fins and a thick-walled design that adds structural rigidity to the transmission, helping to prevent case twisting under high torque loads.

Engineered to provide maximum fluid volume while maintaining sufficient ground clearance, this pan is a direct-fit upgrade. The kit includes a magnetic drain plug to trap internal wear debris and features a pre-tapped port for easy installation of a temperature sending unit.

• Increases fluid capacity by 6 quarts over the original equipment pan
• Heavy-duty 356T6 cast aluminum construction with external cooling fins
• Increases case rigidity to help prevent transmission housing flex
• Includes high-strength stainless steel hardware and a magnetic drain plug
• Integrated port for transmission temperature sensors

Fits select 2017-2024 Ford F-150, Bronco, Explorer, and Ranger.

Extend the service life of your 10R60 or 10R80 gearbox with the BD Diesel Deep Sump Transmission Pan. Cast from heavy-duty aluminum, this pan increases fluid capacity by 2.1 quarts, providing a larger thermal reservoir to help maintain stable operating temperatures during towing or high-performance driving. Integrated cooling fins further accelerate heat dissipation compared to factory pans.

The thick-walled aluminum construction significantly increases case rigidity, helping to prevent transmission case twisting under load. This kit is designed for a direct-fit installation and retains the factory heat shields. It includes a magnetic drain plug to capture internal wear debris and a dedicated port for an aftermarket temperature sender.

• Fits 10R60 and 10R80 transmissions
• Adds 2.1 quarts of fluid capacity
• Heavy-duty aluminum construction with a durable powder coat finish
• Integrated cooling fins for improved heat dissipation
• Increased rigidity helps prevent transmission case twisting
• Includes magnetic drain plug and temperature sender port plug
• Designed to retain factory heat shields
• Manufacturer Part Number: 1061717

Fits 1989-2010 Ford F-250, F-350, HD, and Super Duty models equipped with E4OD, 4R100, or 5R110 transmissions.

Excessive heat is the primary enemy of transmission longevity. The BD Diesel Deep Sump Transmission Pan addresses this by increasing fluid capacity by a massive 6 quarts, providing a larger thermal reservoir to maintain stable operating temperatures. Cast from high-strength 356T6 aluminum, this pan features external heat-dissipating fins that maximize surface area for superior air-cooled temperature reduction.

Beyond cooling, the heavy-duty cast construction increases the overall rigidity of the transmission housing, helping to prevent case twisting under high torque loads. Each kit is designed for straightforward installation and includes a magnetic drain plug to capture metallic debris and a pre-tapped port for a temperature sending unit.

• Manufacturer Part Number: 1061716
• Additional Capacity: Adds 6 quarts over factory specifications
• Material: 356T6 cast aluminum construction
• Cooling: Integrated external heat-dissipating fins
• Drain Plug: High-strength magnetic drain plug included
• Sensor Port: Includes temperature sending unit port
• Warranty: 36-month / 150,000-mile limited warranty

Fits 2013-2024 Ram 3500 with the Aisin AS69RC transmission. This heavy-duty upgrade replaces the shallow factory pan to improve cooling and long-term transmission reliability.

The BD Diesel Deep Sump Transmission Pan is cast from high-strength aluminum and features external heat-dissipating fins to keep fluid temperatures stable under heavy towing and high-load conditions. By adding 3.5 quarts of extra fluid capacity, this pan provides a larger thermal reserve, meaning your oil takes longer to heat up and stays cooler during operation. The high-rigidity aluminum casting also serves to strengthen the transmission case, helping to prevent twisting and misalignment under high torque. This unit is a direct replacement for OE part number 68214905AA and includes a pre-tapped port for a temperature sending unit.

• Increases fluid capacity by 3.5 quarts over the stock pan
• Cast aluminum construction with integrated cooling fins for maximum heat dissipation
• Integrated magnetic drain plug captures metallic debris to protect internal components
• Pre-tapped NPT port for easy installation of a temperature sending unit
• Includes new screws, plugs, and an OEM-style gasket for a leak-free seal
• Manufacturer Part Number: 1061535
• Replaces OE Part Number: 68214905AA

Fits 2017-2019 Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD trucks.

The factory Allison transmission cooler bypass valve is a documented failure point for heavy-duty GM trucks. Debris in the system can cause the internal valve to jam in recirculation mode, preventing fluid from reaching the cooler. This leads to rapid transmission fluid temperature spikes and potential internal damage. The BD Diesel Cooler Bypass Delete replaces the entire failure-prone factory block with a high-flow unit that ensures 100% transmission fluid flow through the cooler at all times.

Unlike simple plugs, this is a complete replacement block designed to optimize cooling performance during towing and heavy-load operations. It includes all necessary new seals for a leak-free installation.

• Ensures 100% fluid flow through the transmission cooler at all times
• Eliminates the failure-prone factory internal bypass valve
• Complete replacement block (not a simple plug)
• Direct replacement for OEM Part #23413140
• Includes all required seals for installation
• Manufacturer Part Number: 1061532

Fits select 2014-2020 Cadillac Escalade, Chevrolet Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, and Yukon.

Debris in the stock transmission cooler bypass valve can cause the internal valve to jam in recirculation mode. When this occurs, the transmission fluid is prevented from reaching the external cooler, causing temperatures to rise rapidly and leading to premature transmission failure. The BD Diesel 1061530 Cooler Bypass Delete replaces the failure-prone factory bypass to ensure 100% fluid flow through the transmission cooler at all times.

Designed for easy installation, this kit eliminates the thermal bypass mechanism, keeping operating temperatures as low as possible during heavy towing or performance driving. This modification is an essential reliability upgrade for any 6L80-equipped GM vehicle operating in demanding conditions.

• Ensures 100% fluid flow through the transmission cooler at all times
• Eliminates the failure-prone factory thermal bypass valve
• Includes a magnetic service plug to trap and remove fine metallic debris
• Supplied with all new seals required for a leak-free installation
• Manufacturer Part Number: 1061530