Genuine GM 19302405

main image
Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

Product Description

SuperMatic(TM) Transmission Control Systems for LS

  • Pre-programmed - provides full function transmission operation after completing connections
  • No laptop programming required
  • Only compatible with E-67 based Chevrolet Performance electronic LS engine control systems
  • Optional features for personal preferences
  • Gearshift timing
  • Multiple shift patterns
  • Manual shift mode
  • Supports most "Tap Shifters" or wheel-mounted paddles
  • On-Board data logging
  • Connect and cruise - simple connections with no additional wiring required. Connect the clearly marked leads to the engine control harness, and you're ready to cruise!

19302405

  • 1996-2008 4L60-E family transmissions
  • Compatible with P/N 19260380, 19299055, 19260961, 24283281, and 19329645, Chevrolet Performance SuperMatic(TM)
  • Revised, more compact design for easier installation in smaller areas
  • Enhanced shift pressure performance for improved shift control
  • Compatible with OBD-II code readers

Specifications

BrandGM
Manufacturer Part Number19302405
SKU19302405
ProductGenuine GM 19302405
Replaces19257634, 19257635

Terms and Conditions

Thank you for shopping with us. Please find our policies below.

If you have any other questions, please don't hesitate to contact us.

Shipping Terms

  • In stock orders ship within 24 hours.
  • Weekend orders will be processed the next business day.
  • If a part is not in stock and must be ordered from the manufacturer, it usually takes 2-3 days to arrive to us and will be promptly shipped to you. Most of the orders are shipped complete within 2-3 business days. A few of the parts ordered from the manufacturer may take up to 5-6 business days to arrive and will shipped to you immediately.
  • Depending upon location, ground shipments usually take 2-7 days.
  • Oversized shipments will be additional; you will be contacted prior to shipping for approval.
  • We cannot guarantee transit times for ground and oversize orders.
  • Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost to the customer.
  • We do not ship internationally.
  • In the unlikely event that a part has been placed on backorder or discontinued, we will do our best to try and find one for you as quickly as possible.
  • We do not ship COD orders.

Return Policy

  • Contact us to arrange for any returns.
  • A copy of the invoice will need to be included with the return.
  • Parts must be resaleable and in the original packaging.
  • We cannot take back used parts.
  • We cannot take back installed or tried parts.
  • Electrical parts are not returnable.
  • We do reserve the right to refuse and return any parts we find have been installed, are used or do not meet the above criteria.
  • Return request need to be within 30 days of receipt.

Cancellation Policy

  • An order or a portion of an order may be cancelled up until the time it is shipped and no longer in our possession.

Copyright © 2026 True North GM Parts, All rights reserved.

Solution by RevolutionParts, Inc. :: Design by OCDesignsOnline