$39.00 inc. GST
1 in stock
This high-quality, heavy-duty pressure regulator valve spring 77917-10 from Sonnax fits GM 4L60-E, 4L65-E and 4L70-E transmissions. The spring increases line pressure by approximately 13%, improving transmission performance in both standard and high performance applications.
$290.00 inc. GST
$13.00 inc. GST
$35.00 inc. GST
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