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Ultra High Performance Steering Gear – GM C10 – 12:1 Ratio – Sport Valving

Ultra High Performance Steering Gear – GM C10 – 12:1 Ratio – Sport Valving

$1,495.00
$1,495.00
Sale Out of Stock
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Part Number: SGX041-12S

Vehicle Year Range
Bring modern performance to your classic GM C10 with PSC’s Ultra High Performance Steering Gear. This isn’t just a replacement—it’s a serious upgrade. With a quick 12:1 ratio, sport valving, and PSC-tuned internals, you’ll get sharp, responsive steering that feels right whether you’re cruising Main Street or carving corners. Built from all-new components and hand-assembled in the USA for unmatched quality.
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About:About:

Why you’ll love it

  • 12:1 ratio for quicker steering response
  • Sport valving for a performance feel without losing comfort
  • PSC ported and tuned for precision handling
  • Direct-fit replacement—no cutting, no mods
  • Cast, machined, and hand-built in the USA

Tech InfoTech Info

Heads‑up for installers

Verify pitman arm compatibility before install. Torque specs matter—follow PSC’s guidelines for a trouble-free setup.

Fitment

  • GM C10 (1977–1979)
  • GM C10 (1980–1987)

Specs

  • PSC 8204 Series Casting, zinc-plated
  • TiN-coated 80 mm piston with Double Lead Ball technology
  • Billet aluminum top 4-bolt cover
  • Stage 8 locking fasteners
  • Billet aluminum end cap
  • PSC ported and tuned valving
  • 3/4-30 spline input shaft
  • 16 mm x 1.5 O-ring return port
  • 18 mm x 1.5 O-ring pressure port
  • Direct replacement—no modifications needed

What’s included

(1) Ultra High Performance Steering Gear

California Prop 65 Warning

California Prop 65 Warning

This product can expose you to chemicals including lead and di (2-ethylhexyl) phthalate, which are known to the State of California to cause cancer, birth defects or other reproductive harm.

For more information, go to www.P65Warnings.ca.gov