TRANS PKG STAGE 4

When you purchase a BD transmission and torque converter package, you are getting a matched set that has been dyno tested together for ultimate performance, and reliability. Every transmission comes with BD's own Heavy Duty pan that adds extra fluid capacity. For towing, street or track, when it comes to a dependable transmission that will stand up to your diesel's power and torque demands, the clear choice is BD.

Additional Information

Transmission Kit; Complete Trans; Incl. Torque Converter; Enhanced Stall; Stage 4;

Part Type

Automatic Transmission Assembly

Product Overview

Transmission- Increase the durability of your drivetrain. BD aluminum HD deep pan, increases oil capacity by 6qt. Re-calibrated accumulator body, Quicker, firmer shifts. Full shift kit with line mod valve to increase pressures. Increased pressure to converter. Added lube circuits to OD planet. Added lube and support to output and intermediate shafts. Drilled and tapped direct and intermediate feeds to prevent leaks at case. Upgraded OD snap ring. Machined center support. Reworked front pump, Fully rollerized geartrain. Clutch Count: COAST CLUTCH 2, Clutch Count: FORWARD 5, Clutch Count: LOW REVERSE 7, Clutch Count: INTERMEDIATE 4, Clutch Count: OVERDRIVE 4. Each transmission is dyno tested. Torque Convertor- Enhanced Stall - Street/Towing applications. Torque multiplying cast aluminum stators. Lower rpm response than the stock converter. More efficient operation. Less heat and better fuel economy. Stamp-forged steel front cover, Furnace-brazed fins. Up to triple the amount of lock-up clutch material. Warranty-> Parts- 36 Month/150,000 miles; Labor- 12 Month/24000 Miles.

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

• Aluminum HD Deep Transmission Pan
• BD Aluminum HD deep transmission pan, increases oil capacity by 3.5qt
• Clutch Count: C1 8 clutches (14% increase over stock)
• Clutch Count: C2 7 clutches (17% increase over stock)
• Clutch Count: C3 7 clutches (75% increase over stock)
• Clutch Count: C4 7 clutches (17% increase over stock)
• Clutch Count: C5 7 clutches (17% increase over stock)
• Each transmission is dyno tested
• Enhanced Stall - Street/Towing applications
• Furnace Brazed Fins
• Furnace-brazed fins
• High Energy Clutch Material
• High energy GPZ(TM) frictions
• Increase The Durability Of Your Drivetrain
• Increased Clutch Count
• Less heat and better fuel economy
• Lower rpm response than the stock converter
• More Efficient Operation
• New A & B trim valves deliver full line pressure to the clutches
• New convertor lock up valve to boost lock-up pressures
• No Race Abuse Covered
• Revised oil circuits
• Stamp-forged steel front cover
• Stamped Forged 1 Piece Cover
• Torque Convertor Enhanced Stall
• TORQUE CONVERTOR:
• Torque multiplying cast aluminum stators
• TRANSMISSION:
• Up to triple the amount of lock-up clutch material

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions
2.	Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information