Progressive 300Psi Digital Pump - GP4-300
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- UPC:
- GP4-300
- Availability:
- Regularly stocked product
Universal fit — no vehicle restriction.
- Part number
- PGRGP4-300
- Manufacturer part number
- GP4-300
- UPC
- GP4-300
- Brand
- Progressive
- Part type
- Tools
- Prop 65
- ⚠️ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
- Special order
- Yes — ordered in for you; allow extra time
- Box size:
- 5.00 × 2.00 × 12.50 (in)
Complete the job
Read before you buy
- The GP4 uses a flexible hose with no-loss connector for reaching air valves in tight spaces
- Accurate gauge and micro adjust air bleed allow for precise air fill in shock or forks
- Compact pump with digital gauge for adjusting air pressure in your forks or shocks
- Durable aluminum body
- 0-300 psi range
The Progressive GP4-300 is a compact digital air pump for adjusting the air pressure in your forks or shocks. It is a universal tool, so it is not tied to one vehicle.
- Digital gauge with a 0-300 psi range
- Durable aluminum body
- Flexible hose with a no-loss connector for reaching air valves in tight spaces
- Micro adjust air bleed for precise air fill in a shock or fork
Air-sprung forks and shocks need the right pressure to work as intended, and a gauge you can read accurately makes setup and later adjustments simpler. The bleed lets you trim pressure in small steps instead of overshooting.
Check your suspension's valve type and recommended pressure before you buy.
- LTL:
- N
- MPN:
- GP4-300
- Proposition 65:
- Y
- Special Order:
- Y
- Clearance Item:
- N
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Progressive
Progressive 300Psi Digital Pump - GP4-300
Progressive 300Psi Digital Pump - GP4-300 FAQ
This is a universal part: it is not tied to one vehicle. Check the Part details and the maker's guide for the sizes it is made for.
What's in the box above lists what the maker includes when we have it, and the maker's guide names any tools or extra parts.
Many parts are bolt-on jobs with hand tools; the maker's guide on this page shows the steps and the torque figures. If it is beyond your tools, a shop can fit it.
Check the vehicle list above against your exact year and trim before ordering. If something is off, call or text us at 813-535-5801 and we will sort it out.
Yes — monthly options show right under the Add to Cart button. Affirm, Klarna, PayPal Pay Later and Snap Finance are offered at checkout, and checking what you qualify for does not affect your credit score.
Install and care: tools
- Before you start, read the maker's guide on this page end to end and lay out every part against the What's in the box list.
- Do torque every fastener to the maker's figure with a torque wrench, and re-check it after the first drive.
- Don't force a part that does not line up: check the vehicle list on this page against your exact year and trim first.
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