3" HEIGHT EXTENSION 2" pin for screw up weldments FJ6171-1B

Description

Add safe lift height and improve vehicle reach with the FJ6171-1B 3″ Height Extension, designed for screw-up style pad weldments that use a 2″ pin.
This OEM-style extension drops into the screw-up weldment base and provides an extra 3 inches of lifting height, making it ideal for trucks, SUVs, and vehicles with taller lifting points.

Manufactured from heavy-duty steel, the FJ6171-1B extension is built for daily shop use and maintains stable vehicle contact under load. Using the correct height adapter helps avoid unsafe stacking of blocks or homemade spacers and keeps your lift operating within factory safety standards.

🔧 Compatible Equipment

• Lifts with screw-up pad weldments using a 2″ pin

• Common on many Rotary, Forward, and similar 2-post lifts with screw-up style pad bases
  (Always verify your weldment pin size before ordering.)

⚙️ Product Details

• Part Number: FJ6171-1B

• Component: Height Extension / Drop-In Adapter

• Height Added: 3 inches

• Pin Size: 2″ diameter

• Application: Screw-up pad weldments / lift arm pad assemblies

• Material: Heavy-duty steel (OEM equivalent)

• Finish: Protective coating for corrosion resistance

• Installation: Drop-in / no modifications required

💪 Key Features

• OEM-quality 3″ height extension for screw-up pads

• 2″ pin fits standard screw-up weldments

• Adds safe reach for taller vehicles

• Heavy-duty steel construction for long service life

• Safer than stacking blocks or improvised spacers

• Quick drop-in installation and removal

✅ Perfect for increasing pad height on lifts with 2″ screw-up weldments.
☎️ Need help confirming fitment? Call 866-902-6060 for expert support.