Bowler Automatic Tru-Street 4L70-E Performance Transmission and Converter Only (Up to 480 lb-ft of Torque) for LS engines

GM 4L70-E 4-speed automatic performance transmission & Converter (No controller or accessories included) ( LS Removable Bell Housing) For LS Series Motors *Does Not Include Controller, Fill Tube, Cooler, Slip Yoke, Driveshaft, Flexplate, Crossmember, Fluid or other accessories** Please allow a  8 WEEK lead time on all Tru-Street Series automatic transmissions in order to maintain quality assurance.

Transmission Includes:

• Bowler Tru- Street Series 4L70E Transmission (up to 525 ft lbs of Torque)
• Fully Remanufactured Transmission Not "Rebuilt"
• New Seals and Gaskets & Rings
• Premium High Energy Friction Plates Throughout
• Alto Wide 2-4 Band
• OE GM 5 Pinion Front & Rear Planet
• Sonnax Updates
•  Updated 29 Element Input Sprag
• Also New Updated Wide Low Roller Sprag
• And New Torrington Bearings
• All OE Solenoids
• All Sonnax Valve Body Updates
• OE Speed Sensor
• Vacuum Tested Valve Bores
• Blue Printed Valve Body & Pump
•  Billet 285mm 2500 - 2800 Stall Single Disc Lock-up Torque Converter
• Dyno Tested
•  -6AN Cooler Line Fittings In The Case
• Converter Bolts
• 17 Pin Case Connector (Has input speed sensor)
• 90 Day Limited / Conditional Warranty from the purchase date
• No Core Required

** We recommend our Tru-Street Installation Package but can be used with GM Connect & Cruise Package if desired or you can source all of your own installation items

Install Guide