1982-1993 TH700R4/4L60 Automatic Transmissions

The B&M® Shift Improver kits™ feature two options to recalibrating your 1982-1993 GM TH700R4/4L60 automatic transmissions. First is the HEAVY DUTY set-up, giving you firm positive shifts without loss of driver comfort for improved performance in all street vehicles. This is a great option for performance street driving or towing. The second is our STREET/STRIP set-up. Be warned, this will deliver firm positive shifts you will feel, along with easily chirping the tires when shifting somewhat aggressively. This setting is recommend for high performance street/strip use, or for competitive events when you want the hardest, quickest shifts possible from a shift improver kit. Note: Does not fit GM TH4L60E (electronic) transmissions.

Features:

  • Perfect for Towing or Street/Strip Use
  • Eliminates Soft and Sluggish Shift
  • Eliminates Shift Overlap
  • Provides Crisp Shifts
  • Easy Installation

Specs:

Automotive Item Grade High Performance
Brand B&M
Emission Code 5
Gasket Included Yes
Instructions Included Yes
Manual Control No
Product Type Automatic Transmission Valve Body Kit
Transmission 4L60
  700R4
UPC 019695702397
California Proposition 65 Chemical Name Cadmium and cadmium compounds
California Proposition 65 Required Yes
Part Number 70239
SKU 70239
Barcode # 19695702397
Brand B&M
Shipping Weight 0.3600kg
Shipping Width 0.050m
Shipping Height 0.260m
Shipping Length 0.340m

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