Original: $44.99
-70%$44.99
$13.50The Story
Do you tow heavy with your Duramax? Have you modified your truck for higher horespower? If the answer is yes to any of these questions then the PPE Allison Pressure Calibration kit is for you! This kit serves as a great upgrade when building a 5 or 6 speed Allison 1000 transmission. The increase in line pressure improves your clutches’ holding ability and the calibration springs will tighten up shifts.
Description
Do you tow heavy with your Duramax? Have you modified your truck for higher horespower? If the answer is yes to any of these questions then the PPE Allison Pressure Calibration kit is for you! This kit serves as a great upgrade when building a 5 or 6 speed Allison 1000 transmission. The increase in line pressure improves your clutches’ holding ability and the calibration springs will tighten up shifts.
