BST BSSP Polished Billet Aluminium Column Shifter & Turn Signal Kit — 1967–1994 GM Columns, CNC Machined Hardware

BST BSSP’s polished billet aluminum column kit replaces worn GM levers and boots with CNC-machined shifter, turn signal, hazard boots and a tilt lever engineered for 1967–1994 Chevrolet, Buick, Oldsmobile, Pontiac and Cadillac columns.

If your classic GM column feels loose, looks tired, or has mismatched parts after years of use or a restoration, this complete replacement kit provides the visible polish and durable materials modern builders expect. The set combines polished billet aluminum and stainless steel components sized to fit original GM column openings so you get smooth operation and a bright, factory-plus appearance without fabricating new controls.

What exactly comes in this column lever and boot kit?

The kit includes a polished billet aluminum shifter lever, a polished turn signal lever, a tilt lever, hazard boot(s), and a small flasher knob. All hardware is CNC machined and finished for a uniform look that matches aftermarket and restored interiors.

• Shifter arm length: 9 inches
• Turn signal lever length: 7 inches
• Tilt lever length: 5.5 inches
• Flasher knob diameter: 0.75 inch
• Materials: polished billet aluminum and CNC-machined stainless steel

How does this kit install on vintage GM columns?

Installation replaces the original levers and boots using the column’s existing mounting points; no custom machining of the column housing is normally required. The kit is designed to mate with standard 1967–1994 GM column interfaces, making it a direct-fit or near-direct replacement for most Chevrolet, Buick, Oldsmobile, Pontiac and Cadillac applications.

• Fits factory-style openings for quick bolt-on fitment
• Uses original column hardware or supplied fasteners when needed
• No special tools beyond common automotive hand tools typically required
• Instructions included for step-by-step guidance

Will these parts improve function or only appearance?

Both: the polished billet aluminum and stainless steel construction resists wear and offers firmer engagement than corroded factory pieces, while the finished surfaces restore visual appeal. Replacing worn internals and brittle boots can eliminate sloppy lever play and intermittent signal issues caused by aged components.

• Durable materials reduce flex and wear over time
• New boots seal column openings from dust and debris
• Correct lever lengths preserve original reach and ergonomics
• Polished finish provides a consistent restored look

Are these components compatible across different GM models and years?

The kit is engineered to cover a broad range of GM columns produced between 1967 and 1994, including passenger cars and light trucks from Chevrolet, Buick, Oldsmobile, Pontiac and Cadillac. While it fits most standard columns from those years, a quick verification against your column style and existing lever measurements is recommended prior to purchase.

• Designed for common GM column designs from 1967–1994
• Works with many factory and many aftermarket steering columns
• Measure lever clearances to ensure proper operation in custom setups
• Contact support if you have an uncommon column variant

Who is this for: This BST BSSP polished billet column kit is intended for classic GM owners, restorers and custom builders who want durable, precision-machined replacements that restore both the look and feel of the steering column controls. It’s ideal for anyone refreshing a 1967–1994 Chevrolet, Buick, Oldsmobile, Pontiac or Cadillac interior who prefers professional-fit parts without modification.