IMARC Group, a leading market research company, has recently released a report titled "Heavy-duty automotive aftermarket Market Size, Share, Trends and Forecast by Product, Material, Distribution Channel, Pricing, End-User, and Region, 2025-2033."The study provides a detailed analysis of the industry, including the heavy-duty automotive aftermarket market size, share, trends, and growth forecast. The report also includes competitor and regional analysis and highlights the latest advancements in the market.

heavy-duty automotive aftermarket Market Overview

The global heavy-duty automotive aftermarket market was valued at USD 145.68 Billion in 2024 and is projected to reach USD 190.24 Billion by 2033, growing at a CAGR of 3.01% during the forecast period 2025-2033. Growth is driven by increasing freight and logistics activities, the adoption of diagnostic and telematics technologies enabling early issue detection, and stringent emission regulations requiring vehicle upgrades. North America dominates the market with a 40.5% share, supported by advanced service infrastructure and expanding e-commerce portals enhancing parts accessibility.

Study Assumption Years

●     Base Year: 2024

●     Historical Year/Period: 2019-2024

●     Forecast Year/Period: 2025-2033

Heavy-Duty Automotive Aftermarket Market Key Takeaways

●     The global heavy-duty automotive aftermarket market size was USD 145.68 Billion in 2024.

●     The market is expected to reach USD 190.24 Billion by 2033.

●     The CAGR for the forecast period 2025-2033 is 3.01%.

●     North America leads the market with a 40.5% share in 2024, driven by a large commercial vehicle base and digital advancements.

●     Class 7 and Class 8 vehicles represent 65.3% of the market share, primarily due to their extensive use in freight and industrial transport.

●     DIFM (Do It For Me) service channel holds 69.1% market share, as professional maintenance is preferred for complex heavy-duty vehicles.

●     The expansion of e-commerce portals and digital tools streamlines repair processes and enhances service accessibility.

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Market Growth Factors

The growth of the heavy-duty automotive aftermarket market is primarily fueled by increasing freight and logistics activities, which subject commercial vehicles to extensive wear and tear, elevating demand for servicing and component replacement. As vehicles remain on roads longer, fleet operators prioritize affordable and reliable aftermarket parts to maintain efficiency. The rising adoption of diagnostic tools and telematics systems facilitates early detection of mechanical issues, promoting aftermarket solutions. Additionally, emission regulations compel older vehicles to undergo upgrades to comply with environmental standards, further driving replacement part sales.

Environmental concerns are escalating market demand for greener technologies. Government agencies enforce stringent regulations to reduce vehicle emissions, encouraging the use of environment-friendly aftermarket parts such as low-emission exhaust systems, energy-efficient tires, and fuel-efficient engines. Fleet operators are increasingly adopting eco-friendly maintenance practices to minimize environmental impact, fueling expansion in sustainable product offerings. The rising popularity of alternative fuel systems, like electric and hybrid technologies, in heavy-duty vehicles reflects this trend. A United Nations People’s Climate Vote in 2024 reported 85% support for rapid transition from fossil fuels to green energy among over 73,000 participants across 77 nations.

Digital transformation is significantly impacting the market by enhancing operational efficiency and customer satisfaction. Predictive analytics and telematics enable real-time monitoring of vehicle conditions, reducing breakdowns through timely maintenance. Digital platforms allow easy tracking of service history, parts ordering, and scheduling, streamlining operations for fleet operators. Techniques such as providing technicians with updated repair manuals and diagnostic data decrease errors and improve turnaround time. Global digital transformation spending is forecasted to reach USD 4 Trillion by 2027, highlighting the scale of technological adoption benefiting the aftermarket sector.

Market Segmentation

Analysis by Replacement Parts:

●     Tires: Sustain significant market share due to their fast wear from road contact and heavy loads; critical for safety, fuel efficiency, and operations. Increasing logistics activity boosts replacement frequency.

●     Batteries

●     Brake Parts

●     Filters

●     Body Parts

●     Lighting and Electronic Components

●     Wheels

●     Exhaust Components

●     Turbochargers

●     Others

Analysis by Vehicle Type:

●     Class 4 to Class 6

●     Class 7 and Class 8: Account for 65.3% market share; commonly used in long-haul freight and commercial logistics. Undergo frequent maintenance due to intense operating conditions and carry high-value specialized parts.

Analysis by Service Channel:

●     DIY

●     OE Seller

●     DIFM: Holds 69.1% market share; preferred for complex vehicles requiring skilled technicians and quick service turnaround. Guarantees compliance with safety and emission standards, providing warranties and genuine parts.

Regional Insights

North America dominates the heavy-duty automotive aftermarket market with a 40.5% share in 2024. This leadership is attributed to a large fleet of commercial vehicles, advanced transportation infrastructure, strong distribution networks, and stringent safety and emission regulations. The presence of major aftermarket suppliers and expanding digital and e-commerce platforms further strengthen the market. Canada’s new motor vehicle sales and truck volumes highlight the region’s strong demand for maintenance and replacement parts.

Recent Developments & News

●     April 2025: VIPAR Heavy Duty enhanced its PARTSPHERE PIM and introduced PARTSPHERE DAM, improving access to 1.2 million aftermarket components and 1.4 million visual resources for better e-commerce optimization.

●     April 2025: Assurance Intl Limited relaunched General Motors’ ACDelco aftermarket brand in India via licensing, offering premium lubricants and batteries to meet evolving customer needs.

●     February 2025: Continental’s ContiTech launched an aftermarket hydraulics program in the US and Canada, providing durable hoses and fittings to support the commercial trucking sector.

●     November 2024: Standard Motor Products (SMP) completed a USD 390 million purchase of Nissens Automotive, boosting its market presence in North America and Europe across engine cooling and A/C components.

Key Players

●     3M Company

●     Atc Drivetrain, LLC

●     Continental Aktiengesellschaft

●     DENSO CORPORATION

●     Detroit Diesel Corporation

●     Dorian Drake International Inc.

●     Dorman Products, Inc.

●     Federal-Mogul Products US LLC

●     Instrument Sales and Service, Inc.

●     UCI International, LLC

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