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B&m

B&M Converter Lockup Controls 70248 Torque Kit, GM, 700R4/TH350C/4L60/200-4R, Kit

B&m

B&M Converter Lockup Controls 70248 Torque Kit, GM, 700R4/TH350C/4L60/200-4R, Kit

A$801.80
LOW STOCK! Est Ship 4-7 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

B&M converter lockup controls provide dash-mounted control to govern converter lockup at any speed between 30 and 90 mph. An LED display tells whether the converter is locked or unlocked. These kits eliminate converter lock and unlock cycling and premature unwanted converter lockup, avoiding engine lugging and spark knock. They also provide lockup at highway speeds for fuel economy. These kits are perfect for converter lockup operation when converting a non-lockup equipped vehicle to a lockup-style transmission and converter.

Part Type

Converter Lockup Control

Data: v4.2 - Upd: 2026-10-11 02:55:30

Specifications

Product Attributes - Brand
B&M
Product Attributes - Manufacturer's Part Number
70248
Product Attributes - Part Type
Torque Converter Lock-Up Kits
Product Attributes - Product Line
B&M Converter Lockup Controls
Product Attributes - UPC
019695702489
Product Attributes - Manual Override Switch Included
Yes
Product Attributes - Speedometer Sender Style
Electronic
Product Attributes - Indicator Light Included
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
This kit is designed for transmissions equipped with a 40 pulse per revolution electronic speedometer sensor. This kit is not compatible with electronically controlled transmissions like the 4L60E and 4L80E.

Reference Information

Brand Name/s B&m
StreetFX SKU bmm70248
SFX Item ID 5051499
Supplier Item Code 5051499
Manufacturer SKU 70248
Manufacturer UPC 19695702489
Alternative References BNM70248, 700R4/TH350C/4L60/200-4R

Compatibility

Application Data
  • Transmission MakeGM
    Transmission Manufacturer CodeTHM200-4R
  • Transmission MakeGM
    Transmission Manufacturer CodeTHM350C
  • Transmission MakeGM
    Transmission Manufacturer CodeTHM700-R4/4L60/MD8

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