PSC MOTORSPORTS | P‑Pump High Performance Pump Kit for GM V8/LS (1980+)

Description
This P‑Pump High Performance Pump Kit is built for GM V8 and LS engines where steering demand is higher than stock. It’s designed to deliver consistent flow and pressure for systems running Cylinder Assist® or other high‑load steering setups, without overworking the pump or creating excess heat.
These kits are a solid choice for off‑road, performance street, and custom builds that need dependable steering under load. Each configuration is set up to match different plumbing and return options, so you can choose the version that fits your system without unnecessary adapters or rerouting.
Application Requirements
GM V8 and LS engines Model years 1980 and newer Fits performance, off‑road, and custom steering systems Vehicle‑specific mounting may be required depending on accessory drive
Available Configurations
| Manufacturer Part Number | Configuration | Instructions |
|---|---|---|
| PK1405H | with Hydro-Boost / Brushed Aluminum / 16 mm & -10 AN Feed | General PSC bleeding guide; consult product specifications |
| PK1405X-6-12-OA | without Hydro-Boost / Black Anodized / -6 AN | General PSC bleeding guide; consult product specifications |
| PK1405X | without Hydro-Boost / Brushed Aluminum / -6 AN & -10 AN Feed | General PSC bleeding guide; consult product specifications |
| PK1405 | without Hydro-Boost / Brushed Aluminum / 16 mm & -10 AN Feed | General PSC bleeding guide; consult product specifications |
| PK1405-12 | without Hydro-Boost / Brushed Aluminum / 16 mm & -12 AN Feed | General PSC bleeding guide; consult product specifications |
Fitment Table
Vehicle Fitment
Universal item / custom application. Listed in all vehicle browsing collections. This listing does not establish direct-fit compatibility with every vehicle. Match the component specifications and the selected configuration.
Application Requirements
GM V8 and LS engines Model years 1980 and newer Fits performance, off‑road, and custom steering systems Vehicle‑specific mounting may be required depending on accessory drive
Available Configurations
| Manufacturer Part Number | Configuration | Instructions |
|---|---|---|
| PK1405H | with Hydro-Boost / Brushed Aluminum / 16 mm & -10 AN Feed | General PSC bleeding guide; consult product specifications |
| PK1405X-6-12-OA | without Hydro-Boost / Black Anodized / -6 AN | General PSC bleeding guide; consult product specifications |
| PK1405X | without Hydro-Boost / Brushed Aluminum / -6 AN & -10 AN Feed | General PSC bleeding guide; consult product specifications |
| PK1405 | without Hydro-Boost / Brushed Aluminum / 16 mm & -10 AN Feed | General PSC bleeding guide; consult product specifications |
| PK1405-12 | without Hydro-Boost / Brushed Aluminum / 16 mm & -12 AN Feed | General PSC bleeding guide; consult product specifications |
Warranty
PSC states that most products carry 12 months of coverage for manufacturing defects for the original purchaser. Eligibility and exclusions depend on the product and use. Racing, competition, off-road-only and non-street-legal products are excluded under PSC’s published terms. Installation-related damage and labour or incidental costs are not covered. Contact Niagara Jeeps & Trucks with proof of purchase before arranging a claim.
Shipping & Returns
Shipping & Refund Policy
Shipping:
We ship across Canada. Orders are processed within 1–2 business days. Delivery within Canada typically takes 3–10 business days depending on location and carrier. Tracking information will be provided once your order ships.
Refunds & Returns:
Returns are accepted within 30 days of delivery. Items must be unused and in original packaging. Please review our full return policy for more details.
Damaged or Incorrect Items:
If you receive a damaged or incorrect item, please contact us within 5 days of delivery. Call or text 416-624-1357 or email sales@Niagarajeeps.ca so we can resolve the issue quickly.