RR Corvette Buick Grand National HP1 Power Steering Pump
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Reverse Rotation Type 2 Pump (HP1)

$440.00 – $525.00

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Description

Description

ATTENTION: Reverse rotation Type 2 power steering pumps require a unique build process. We NEED your existing pump core for specific reverse rotation internal components. We take these necessary components and put them in a brand new housing with all other new components, making a 95% new pump that can then be customized and upgraded for improved performance.

Our HP1 Series upgrade is ideal for a car that will see high rpms or light track use. We modify key internal components to improve the pump’s efficiency, which reduces fluid temperatures and saves horsepower necessary to spin the pump. This makes the pump better suited to handle harder driving. Our products are built in the USA and individually dyno tested to ensure top quality and performance before being shipped.

Reverse Rotation HP1 Pump Highlights:

+ Bolt-on replacement upgrade
+ Reduced horsepower consumption
+ Reduced fluid temperatures
+ 1500 psi pressure capacity (what is pressure capacity?)
+ Comes with factory flow rate
+ Uses your factory return tube
+ Lightweight aluminum housing

With Turn One, you’re not just buying a power steering pump. You’re buying confidence and peace of mind knowing your pump can be trusted to turn your vehicle. You’re also getting a team of experts who will help you configure, fit and troubleshoot your current and future power steering needs!

Fitment: this pump upgrade is only compatible with reverse rotation TC style Type 2 pumps from the 1984-1996 Corvettes and 1986-1987 Buick Grand Nationals. It will NOT work with reverse rotation CB style Camaro pumps. See “Vehicle Fitment” tab for specifics.

Lead Times

Processing Times For New Products

Please be aware that almost all Turn One products are built-to-order for each customer. We are not a big-box retailer or distributor and can't ship same-day! Extra time, effort and attention go into every customer order, therefore, steering boxes and pumps have a build/processing turnaround of 7-10 business days to ship. Fittings and accessories have a 2-3 business day turnaround to ship. If you have specific time frame you need to get your product, we try and make every accommodation, but you must call us to see if we can meet your shipping deadline. 877-GO-TURN1.

General Turnarounds For Rebuilding Services

Steering pump: 1.5 - 2 weeks
Steering boxes: 2 weeks
Rack & pinions: Highly dependent on year/make/model and condition of core. Corvettes and Mustangs are around 2.5 weeks.
Please keep in mind that these are averages, and that we do our best to get your part rebuilt and sent back as quickly as possible. We ultimately care about quality and so we will take the time and care necessary to get you a properly rebuild part. If you have questions or concerns about our leads times as related to your part, please call us at 877-GO-TURN1.

Vehicle Fitment

Common Vehicle Fitments

Make Model Years
Buick Grand National 1986-1987
Chevrolet Non-ZR1 Corvettes (L83, L98, LT1, LT4) 1984-1996

*If you are unsure if your pump is reverse rotation, you can easily visually check the power steering pulley. A reverse rotation pulley is spun by the backside of the serpentine belt and is therfore smooth, with very tiny grooves. A normal rotation pump has standard deep v-grooves.