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.

Cummins Inc. designs, manufactures, distributes, and services diesel and natural gas engines, electric and hybrid powertrains, and related components worldwide. It operates through five segments: Engine, Distribution, Components, Power Systems, and Accelera. The company offers diesel and natural gas-powered engines under the Cummins and other customer brands for the heavy and medium-duty truck, bus, recreational vehicle, light-duty automotive, construction, mining, marine, rail, oil and gas, defense, and agricultural markets; and offers parts and services, as well as remanufactured parts and engines. It provides power generation systems, horsepower engines, heavy and medium duty engines, application engineering services, custom-designed assemblies, retail and wholesale aftermarket parts, and in-shop and field-based repair services. In addition, the company offers emission solutions; turbochargers; air and fuel filters, fuel water separators, lube and hydraulic filters, coolants, fuel additives, and other filtration systems; and electronic control modules, sensors, and supporting software, as well as new, replacement, and remanufactured fuel systems. Further, it provides automated transmissions; standby and prime power generators, controls, paralleling systems, and transfer switches, as well as A/C generator/alternator products under the Stamford and AVK brands; and electrified power systems with components and subsystems, including battery, fuel cell, and hydrogen production technologies. Additionally, it offers filtration, aftertreatment, controls systems, air handling systems, and electric power generation systems, and batteries. It sells its products to original equipment manufacturers, distributors, dealers, and other customers. The company was formerly known as Cummins Engine Company and changed its name to Cummins Inc. in 2001. Cummins Inc. was founded in 1919 and is headquartered in Columbus, Indiana.

Genuine Parts Company distributes automotive replacement parts, and industrial parts and materials. It operates in two segments: Automotive Parts Group and Industrial Parts Group segments. The company distributes automotive replacement parts for hybrid and electric vehicles, trucks, SUVs, buses, motorcycles, recreational vehicles, farm vehicles, small engines, farm equipment, marine equipment, and heavy duty equipment; and equipment and parts used by repair shops, service stations, fleet operators, automobile and truck dealers, leasing companies, bus and truck lines, mass merchandisers, farms, and individuals. It also distributes industrial replacement parts and related supplies, such as abrasives, adhesives, sealants and tape, bearings, chemicals, cutting tools, electrical, facility maintenance, hose and fittings, hydraulics, janitorial, mechanical power transmission, pneumatics, process pumps and equipment, safety, seals and gaskets, and tools and testing instruments, as well as maintenance, repair, and operation customers in aggregate and cement, automotive, chemical and allied products, equipment and machinery, equipment rental and leasing, fabricated metals, food and beverage, iron and steel, lumber and wood, oil and gas, pulp and paper, and rubber products. In addition, the company provides various services and repairs comprising gearbox and fluid power and process pump assembly and repair, hydraulic drive shaft repair, electrical panel assembly and repair, hose and gasket manufacture and assembly. It operates in the United States, Canada, France, the United Kingdom, Ireland, Germany, Poland, the Netherlands, Belgium, Spain, Portugal, Australia, New Zealand, Mexico, Indonesia, and Singapore. The company was incorporated in 1928 and is headquartered in Atlanta, Georgia.

Rush Enterprises, Inc., through its subsidiaries, operates as an integrated retailer of commercial vehicles and related services in the United States and Canada. The company operates a network of commercial vehicle dealerships under the Rush Truck Centers name. Its Rush Truck Centers primarily sell commercial vehicles manufactured by Peterbilt, International, Hino, Ford, Isuzu, IC Bus, Blue Bird, and Dennis Eagle. The company also offers new and used commercial vehicles, and aftermarket parts, as well as service and repair, financing, and leasing and rental services; and offers property and casualty insurance, including collision and liability insurance on commercial vehicles, cargo insurance, and credit life insurance products. In addition, it provides equipment installation and repair, parts installation, and paint and body repair services; new vehicle pre-delivery inspection, truck modification, and natural gas fuel system installation services, body, chassis upfitting, and component installation services; and vehicle telematics products, as well as sells new and used trailers, and tires for use on commercial vehicles. The company serves regional and national fleets, corporations, local and state governments, and owner-operators. It operates a network of centers located in the states of Alabama, Arizona, Arkansas, California, Colorado, Florida, Georgia, Idaho, Illinois, Indiana, Kansas, Kentucky, Missouri, Nevada, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Texas, Utah, Virginia, and Ontario. Rush Enterprises, Inc. was incorporated in 1965 and is headquartered in New Braunfels, Texas.

Brunswick Corporation designs, manufactures, and markets recreation products in the United States, Europe, the Asia-Pacific, Canada, and internationally. It operates through four segments: Propulsion, Engine P&A, Navico Group, and Boat. The Propulsion segment provides outboard, sterndrive, inboard engines, propulsion-related controls, rigging, and propellers for boat builders through marine retail dealers under the Mercury, Mercury MerCruiser, Mariner, Mercury Racing, Mercury Diesel, Avator, and Fliteboard brands. The Engine P&A segment offers engine parts and consumables, electrical products, boat parts and systems, and engine oils and lubricants through aftermarket retailers, dealers, distributors, and original equipment manufacturers for marine and non-marine markets under the Mercury, Mercury Precision Parts, Quicksilver, and Seachoice brands; and distributes marine parts and accessories. The Navico Group segment provides products and systems for the marine, recreational vehicle (RV), specialty vehicle, mobile, and industrial markets, as well as aftermarket channels; and marine electronics, sensors, control systems, instruments, power systems, and general accessories under the Ancor, Attwood, B&G, BEP, Blue Sea Systems, C-MAP, CZone, Lenco, Lowrance, Marinco, Mastervolt, MotorGuide, Progressive Industries, ProMariner, RELiON, Simrad, and Whale brand names. The Boat segment offers Sea Ray sport boats and cruisers; Bayliner sport cruisers, runabouts, and Heyday wake boats; Boston Whaler fiberglass offshore boats; Lund fiberglass fishing boats; Crestliner, Harris, Lowe, Lund, Princecraft aluminum fishing, utility, pontoon, and deck boats; Thunder Jet heavy-gauge aluminum boats; Veer recreational and fishing boats; and the freedom boat club, dealer services, and technology to the marine industry through dealers and distributors. Brunswick Corporation was founded in 1845 and is headquartered in Mettawa, Illinois.

BlueLinx Holdings Inc., together with its subsidiaries, engages in the distribution of residential and commercial building products in the United States. It distributes specialty products, including engineered wood, siding, millwork, outdoor living, specialty lumber and panels, and industrial products; and structural products, such as lumber, plywood, oriented strand boards, rebars and remesh, as well as other wood products that are used for structural support in construction projects. It also provides various value-added services and solutions to customers and suppliers. The company serves national home centers, pro dealers, cooperatives, specialty distributors, regional and local dealers, and industrial manufacturers. BlueLinx Holdings Inc. was incorporated in 2004 and is headquartered in Marietta, Georgia.

Ballard Power Systems Inc. engages in the design, development, manufacture, sale, and service of proton exchange membrane (PEM) fuel cell products. The company offers its products for power product comprising for bus, truck, rail, marine, stationary, and emerging market, such as material handling, off-road, and other applications. It also engages in the delivery of services, including technology solutions, after sales services, and training; and provision of engineering services, product and systems integration services, and related technology transfer for a variety of PEM fuel cell applications. It operates in the United States, Germany, Canada, China, Poland, the United Kingdom, the Netherlands, France, Denmark, Belgium, India, Taiwan, Spain, Norway, Australia, Japan, and internationally. The company has a strategic alliance with Linamar Corporation for the co-development and sale of fuel cell powertrains and components for class 1 and 2 vehicles in North America and Europe. Ballard Power Systems Inc. was founded in 1979 and is headquartered in Burnaby, Canada.

Vicinity Motor Corp. designs, builds, and distributes a suite of transit buses for public and commercial use under the Vicinity brand in the United States and Canada. It offers electric, CNG, and clean diesel buses, as well as electric trucks and spare parts. The company was formerly known as Grande West Transportation Group Inc. and changed its name to Vicinity Motor Corp. in March 2021. The company was founded in 2008 and is headquartered in Aldergrove, Canada.