2007-2017 GM T43 TCM

$750.00

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Engine Year

Donor Vehicle

Gear Ratio (Example – 3.73)

Tire Size or Height (Example 275/40/17 or 28″ Tall)

Order Number/Invoice Number of Harness Purchase (Annotate “Current Order” If Purchasing Harness Along With TCM)

Be Advised We DO NOT Provide Tuning Without Purchase Of Harness!

Notes