Browse Peterbilt 379 Steering Gears / Racks for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 14 listings. Peterbilt 379 Steering Gear / Rack pricing ranges from $250 to $350 based on recent marketplace data. Filter by condition, price, or year to find the right Peterbilt 379 Steering Gear / Rack.