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B&M

B&M 70244 Converter Lockup Controller

Part # 70244 Be the first to write a review

Compatible with GM TH700R4, TH200, 200-4R, TH350 and 4L60 transmissions

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B&M 70244 Converter Lockup Controller

Estimated Ship Date: 09/30/2026
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$363.95
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The B&M converter lockup controller provides dash-mounted control to govern converter lockup at any speed between 30 and 90 mph. These kits eliminate converter lock and unlock cycling and premature unwanted converter lockup.

Features:

  • Dash mounted Control for Speeds Between 30-90 mph
  • LED Light Indicates Locked or Unlocked
  • For Use with Mechanical Speedometers
  • Includes Manual Override Switch
  • Includes Hardware
Brand B&M
Emission Code5
Product TypeConverter Lockup Controllers
WarrantyManufacturer's Limited 90 Day
UPC019695702441
Manufacturer Part Number70244
California Proposition 65 Chemical NameButyl Benzyl Phthalate (BBP)d
California Proposition 65 RequiredYes
Part Number70244
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Instructions for Part# 70244
Warranty for Part# 70244
Works with GM automatic transmissions using a lockup style torque converter and a mechanical speedometer. GM TH-700, 200, 200-4R, 350 and 4L60
Manufacturer's Limited 90 Day: See Details
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    Some parts are not legal for use in California or other states with similar regulations.