G-Cor Automotive is a multifaceted company located in Columbus, Ohio. 

G-COR Automotive Corporation is privately owned and located in Columbus, Ohio. Today G-COR is one of the largest transmission hard parts supply companies in the U.S. G-COR operations include a ferrous and non-ferrous scrap program with an aluminum melting program which can produce up to 60,000 lbs of poured 380 grade aluminum per day. Contact one of our representatives to learn how G-Cor Automotive can serve you!

We are world leaders in the transmission hard parts industry. We supply rebuilders, wholesalers, shops, and individuals with quality used hard parts that are ready for installation. We have added three CNC machines and a CMM to our Pump and Sunshell program. This cutting-edge technology provides confidence in the highest quality remanufactured product in the hard parts industry.

We supply the following parts for the aftermarket rebuilding industry that spans the globe:

  • Alternators
  • Automatic Transmissions
  • Air Conditioning
  • Brake Calipers
  • Catalytic Converters
  • Computer Boxes
  • Engine Components
  • Engine Cores
  • Gear Boxes
  • Power Steering
  • Rack and Pinion
  • Standard Transmissions
  • Starters
  • Torque Converters
  • Transmission Cores
  • Transmission Hard Parts
  • Transfer Cases
  • Truck Compressors
  • Truck Injectors, HPOP
  • Turbos
  • Wiper Motors
  • Window Lifts

G-COR has a growing presence in the local market. We manage millions of pounds of material produced as a by-product of our operation. We also operate a scrap yard for metals processing.

  • 380-Grade Cast Aluminum
  • #1 Copper
  • #2 Copper
  • Aluminum (clip)
  • Aluminum/Copper Radiators, clean
  • Aluminum/Copper Radiators, dirty
  • All-aluminum Truck Radiators
  • Aluminum Engines
  • Aluminum Block Engines with Cast Iron Heads
  • Aluminum Extrusion, clean
  • Aluminum Sheet, clean
  • Aluminum Wheels
  • Aluminum Wire, clean
  • Auto Batteries
  • Brass
  • Copper Nickel Radiator Ends
  • Copper Rad (clean, no steel)
  • Copper Rads (dirty, no fans)
  • Distributors
  • Industrial Batteries
  • Fraction Motors, small
  • Stainless Steel, solid
  • Truck Wheels
  • Rotors

For over 20 years G-COR has been pouring over 1 millions pound of 380 Automotive Aluminum per month for a secondary market.

G-COR’s handles heavy duty industrial parts and equipment.

G-COR Transmission Hard Parts Division

G-COR Transmission Hard Parts Division processes used transmission component parts for the aftermarket transmission industry. G-COR products are sent around the world supplying the following sectors; Rebuilding Industry, Wholesale (private labeling), Export (Rebuilding / Wholesale), direct to Transmission Repair Shops and E-commerce.

G-COR Core Division

G-COR Core Division processes cores for the rebuilding industry.  Products lines: alternators & starters, air conditioning, brake calipers, catalytic converters, gear boxes, power steering, rack & pinion, torque converters, truck compressors, turbo units, window lifts and wiper motors.

G-COR Engine Component Division

G-COR Engine Component Division supplies engine component for the aftermarket engine rebuilding industry.

G-Cor Ferrous & Non-Ferrous Division

G-COR Scrap Yard Division buys and sells both ferrous and non-ferrous metals.

G-COR Surplus Division

G-COR Surplus Division buys and sells excess inventory, packaging changes, discontinued product lines, changeover/buybacks and order cancellations.