Pacific Performance
Pressure Calibration Kit (800HP+) GM 2011-2016 Allison 1000 and 2000 Series
This Kit is recommended for performance-enhanced trucks.
Designed to improve shift firmness with variable spring selections to achieve your desired results.
The PPE Pressure Calibration Kit sets minimum pressure and boosted pressure levels (adjustable) that are a match for 800HP+ applications.
FAQ
Your Guide to Shopping with Confidence: Essential FAQs for JRB Customs Shop Customers
What products do you offer?
We specialize in a wide range of truck parts, including performance upgrades and customization accessories.
How do I place an order?
Orders can be placed directly through our website with various payment options available.
What is your return policy?
Returns are accepted under specific conditions. Please refer to our Return and Refund Policy for more information.
How can I contact customer support?
Our customer support team is available via email.
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