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B&m

B&M ShiftPlus Electronic Shift Improver Kits 70380 Improver, Electronic, GM 4L60E, 4L80E, Each

B&m

B&M ShiftPlus Electronic Shift Improver Kits 70380 Improver, Electronic, GM 4L60E, 4L80E, Each

A$244.80
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's ShiftPlus electronic shift improvers use vacuums or electronics to improve the characteristics of your transmission, and let you change settings as you drive. Great for performance, towing, and RV use, these shift improvers recalibrate your transmission in one of two ways: Vacuum-style transmissions, such as a GM 4T60E, simply recalibrate the hydraulic system through the modulator circuit to provide firmer, more positive shifts; electronically controlled transmissions, such as a Ford AODE, recalibrate the transmission's hydraulic system electronically to give you a firmer, quicker shift, for better performance and longer transmission life. A flip of the switch allows the transmission to operate in the original factory mode at level 1 (firmer than factory) or level 2 (much firmer than factory). Either type installs in minutes with a few simple hand tools, without removing the pan.

Part Type

83- GM RWD/4WD w/4L60E& 4L80E

Data: v4.2 - Upd: 2026-10-11 02:55:31

Specifications

Product Attributes - Brand
B&M
Product Attributes - Manufacturer's Part Number
70380
Product Attributes - Part Type
Automatic Transmission Shift Kits, Electronic
Product Attributes - Product Line
B&M ShiftPlus Electronic Shift Improver Kits
Product Attributes - UPC
019695703806
Product Attributes - Full Manual
No
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s B&m
StreetFX SKU bmm70380
SFX Item ID 5051769
Supplier Item Code 5051769
Manufacturer SKU 70380
Manufacturer UPC 19695703806
Alternative References BNM70380, 4L60E, 4L80E

Compatibility

Application Data
  • MakeCHEVROLET
    Transmission Manufacturer Code4L60-E
    Beginning Year1993
    Ending Year1998
    Application NotesFits transmission build code M30 only.
  • MakeCHEVROLET
    Transmission Manufacturer Code4L80-E
    Beginning Year1993
    Ending Year1998
    Application NotesFits transmission build code MT1 only.

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