General Motors Company designs, builds, and sells trucks, crossovers, cars, and automobile parts; and provide software-enabled services and subscriptions worldwide. The company operates through GM North America, GM International, Cruise, and GM Financial segments. It markets its vehicles primarily under the Buick, Cadillac, Chevrolet, GMC, Baojun, and Wuling brand names. In addition, the company sells trucks, crossovers, cars, and automobile parts through retail dealers, and distributors and dealers, as well as to fleet customers, including daily rental car companies, commercial fleet customers, leasing companies, and governments. Further, it offers range of after-sale services through dealer network, such as maintenance, light repairs, collision repairs, vehicle accessories, and extended service warranties. Additionally, the company provides automotive financing; and software-enabled services and subscriptions. General Motors Company was founded in 1908 and is headquartered in Detroit, Michigan.

Allison Transmission Holdings, Inc., together with its subsidiaries, designs, manufactures, and sells fully automatic transmissions for medium- and heavy-duty commercial vehicles and medium- and heavy-tactical U.S. defense vehicles, and electrified propulsion systems worldwide. It provides commercial-duty on-highway, off-highway and defense fully automatic transmissions, and electric hybrid and fully electric systems. The company offers transmissions for various applications, including distribution, refuse, construction, fire, and emergency on-highway trucks; school and transit buses; motor homes; energy, mining, and construction off-highway vehicles and equipment; and wheeled and tracked defense vehicles. It provides its transmissions and electric propulsion solutions under the Allison Transmission brand name; and remanufactured transmissions under the ReTran brand name. The company also sells branded replacement parts, support equipment, aluminum die cast components, and other products necessary to service the installed base of vehicles utilizing its solutions, as well as defense kits, engineering services, and extended transmission coverage services to various original equipment manufacturers, distributors, and the U.S. government. It serves customers through an independent network of approximately 1,600 independent distributor and dealer locations. The company was formerly known as Clutch Holdings, Inc. Allison Transmission Holdings, Inc. was founded in 1915 and is headquartered in Indianapolis, Indiana.

BorgWarner Inc., together with its subsidiaries, provides solutions for combustion, hybrid, and electric vehicles worldwide. It offers turbochargers, eBoosters, eTurbos, timing systems, emissions systems, thermal systems, gasoline ignition technology, smart remote actuators, powertrain sensors, cabin heaters, battery modules and systems, battery heaters, and battery charging. The company provides power electronics, control modules, software, friction, and mechanical products for automatic transmissions and torque-management products. It sells its products to original equipment manufacturers of light vehicles, which comprise passenger cars, sport-utility vehicles, vans, and light trucks; commercial vehicles, including medium-duty and heavy-duty trucks, and buses; and off-highway vehicles, such as agricultural and construction machinery, and marine applications, as well as to tier one vehicle systems suppliers and the aftermarket for light, commercial, and off-highway vehicles. The company was formerly known as Borg-Warner Automotive, Inc. BorgWarner Inc. was incorporated in 1987 and is headquartered in Auburn Hills, Michigan.

Lear Corporation designs, develops, engineers, manufactures, assembles, and supplies automotive seating, and electrical distribution systems and related components for automotive original equipment manufacturers in North America, Europe, Africa, Asia, and South America. Its Seating segment offers seat systems, seat subsystems, keyseat components, seat trim covers, seat mechanisms, seat foams, and headrests, as well as surface materials, such as leather and fabric for automobiles and light trucks, compact cars, pick-up trucks, and sport utility vehicles. The company's E-Systems segment provides electrical distribution and connection systems that route electrical signals and networks; and manage electrical power within the vehicle for various powertrains. This segment's products comprise wire harnesses, terminals and connectors, engineered components, and junction boxes; electronic system products, including body domain control modules, smart and passive junction boxes, gateway and communication modules, integrated power modules, and high voltage switching and power control systems. It also offers software and connected services comprising Xevo Market, an in-vehicle commerce and service platform; and software and services for the cloud, vehicles, and mobile devices. In addition, this segment provides cybersecurity software; advanced vehicle positioning for automated and autonomous driving applications; and short-range communication and cellular protocols for vehicle connectivity. It offers its products and services under the XEVO, GUILFORD, EAGLE OTTAWA, ConfigurE+, INTUTM, LEAR CONNEXUSTM, EXO, JOURNEYWARE, ProTec, SMART JUNCTION BOX, STRUCSURE, AVENTINO, and TeXstyle brands. Lear Corporation was founded in 1917 and is headquartered in Southfield, Michigan.

Dana Incorporated, together with its subsidiaries, provides power-conveyance and energy-management solutions for vehicles and machinery in North America, Europe, South America, and the Asia Pacific. The company operates through four segments: Light Vehicle Drive Systems, Commercial Vehicle Drive and Motion Systems, Off-Highway Drive and Motion Systems, and Power Technologies. It offers drive systems, including axles, driveshafts, transmission, and wheel and track drives; motion systems, such as winches, slew drives, and hub drives; and electrodynamic technologies comprised of motors, inverters, software and control systems, battery-management systems, and fuel cell plates. The company also provides sealing solutions, such as gaskets, seals, cam covers, and oil pan modules; thermal-management technologies, including transmission and engine oil cooling, battery and electronics cooling, charge air cooling, and thermal-acoustical protective shielding; and digital solutions that include active and passive system controls, as well as descriptive and predictive analytics. It serves vehicle manufacturers in the global light vehicle, medium/heavy vehicle, and off-highway markets, as well as the stationary industrial market. The company was formerly known as Dana Holding Corporation and changed its name to Dana Incorporated in August 2016. Dana Incorporated was founded in 1904 and is headquartered in Maumee, Ohio.

Cooper-Standard Holdings Inc., through its subsidiary, Cooper-Standard Automotive Inc., manufactures and sells sealing, fuel and brake delivery, and fluid transfer systems in the United States, Mexico, China, Poland, Canada, Germany, France, and internationally. The company offers sealing systems, including dynamic seals, static seals, encapsulated glasses, textured surfaces with cloth appearance, obstacle detection sensor systems, FlushSeal systems, variable extrusions, specialty sealing products, stainless steel trims, and frameless systems. It also provides fuel and brake delivery systems comprising chassis and tank fuel lines and bundles, metallic brake lines and bundles, quick connects, low oligomer multi-layer convoluted tubes, brake jounce lines, direct injection and port fuel rails, MagAlloy break tube coating, and ArmorTube brake tube coating. In addition, the company offers fluid transfer systems, such as heater/coolant hoses, turbo charger hoses, charged air cooler ducts/assemblies, diesel particulate filter lines, secondary air hoses, degas tanks and deaerators, brake and clutch hoses, air intake and discharge systems, transmission oil cooling hoses, high temperature MLTs, and multilayer tubing for glycol thermal management. Its products are primarily used in passenger vehicles and light trucks that are manufactured by automotive original equipment manufacturers and replacement markets. Cooper-Standard Holdings Inc. was founded in 1960 and is headquartered in Northville, Michigan.

Stoneridge, Inc., together with its subsidiaries, designs and manufactures engineered electrical and electronic systems, components, and modules for the automotive, commercial, off-highway, motorcycle, and agricultural vehicle markets in North America, South America, Europe, and internationally. The company operates through three segments: Control Devices, Electronics, and Stoneridge Brazil. The Control Devices segment offers actuators, sensors, switches, actuators, and connectors that monitor, measure, or activate specific functions within a vehicle. The Electronics segment designs and manufactures driver information systems, vision and safety systems, connectivity and compliance products, and electronic control units. Its products collect, store, and display vehicle information, such as speed, pressure, maintenance data, trip information, operator performance, temperature, distance traveled, and driver messages related to vehicle performance. This segment also offers electronic control units that regulate, coordinate, monitor, and direct the operation of the electrical system within a vehicle. The Stoneridge Brazil segment designs, manufactures, and sells vehicle tracking devices and monitoring services; vehicle security alarms and convenience accessories, including parking sensors and rearview cameras; in-vehicle audio and infotainment devices; and driver information systems and telematics solutions. The company provides its products and systems to various original equipment manufacturers and tier 1 customers, as well as aftermarket distributors. Stoneridge, Inc. was founded in 1965 and is headquartered in Novi, Michigan.

Superior Industries International, Inc., together with its subsidiaries, designs, manufactures, and sells aluminum wheels to the original equipment manufacturers and aftermarket distributors in North America and Europe. It offers its products under the ATS, RIAL, ALUTEC, and ANZIO brand names. The company was founded in 1957 and is headquartered in Southfield, Michigan.