Heavy Duty Trucking Logo
MenuMENU
SearchSEARCH

Truck Parts and Labor Costs Continue to Slide

A new report from TMC and Decisiv has found that parts and labor costs are trending downward for the second quarter of improvement since 2023.

Truck parts inventory room.

A continuing influx of new trucks and the resolution of supply chain issues are helping commercial asset service operations realize a widespread drop in parts costs.

Photo: Jack Roberts

3 min to read


The American Trucking Associations’ Technology & Maintenance Council and Decisiv said that combined parts and labor expenses fell 1.7% during the first quarter of 2024, according to data released in the latest Decisiv/TMC North American Service Event Benchmark Report.

“Lower parts and labor costs are welcome news to fleets, who have been weathering substantial increases for much of the last several years,” said TMC executive director Robert Braswell. “This important parts and labor cost analysis report is an excellent tool to help Council members compare how their operations are performing relative to industry trends and plan accordingly.”

Ad Loading...

Technician Shortage Lingers

The report shows these costs across 25 key VMRS systems continued a downward trend seen in the previous quarter when those costs fell 1.4%.

Reversing the upward trend seen earlier last year quarter-over-quarter combined parts and labor costs were up in only seven of the 25 VMRS systems, about 50% fewer than the 13 systems in the previous quarter.

Reflecting the data in the report is that the cost of parts rose in seven systems, and labor costs increased in 12 systems, but overall cost decreases were evident for both parts and labor.

Ad Loading...

In the first quarter, parts costs were down 2.4%, the second quarterly decline in a row, and labor costs fell 0.8% after two consecutive quarterly increases.

On a year-over-year basis, combined costs also dropped, down 2.3% from the same quarter last year. However, labor costs from year to year rose 0.9%, although the increase was significantly smaller than the 4.0% rise seen in the previous quarterly report.

“While more new trucks and greater parts availability are helping commercial asset service operations realize an across-the-board drop in costs, the ongoing shortage of new technicians entering the workforce continues to drive up labor costs,” said Decisiv president and CEO Dick Hyatt. “The recent findings are certainly positive. The ongoing efforts by commercial asset service operations to streamline management and execution of maintenance and repair activities are clearly playing a role in keeping costs down.”

Newer Equipment Contributing to Cost Decreases

A continuing influx of new trucks and the resolution of supply chain issues are helping commercial asset service operations realize a widespread drop in parts costs.

At the same time, however, the ongoing shortage of new technicians entering the workforce continues to drive up labor costs by requiring higher spending to attract and retain qualified help from a shrinking workforce.

Ad Loading...

The data that Decisiv collects and analyzes for the Decisiv/TMC North American Service Event Benchmark Reports on 25 Vehicle Maintenance Reporting Standard system level codes accounts for more than 97% of total parts and labor costs for more than seven million assets and over 300,000 monthly maintenance and repair events at more than 5,000 service locations.

ATA’s Technology & Maintenance Council issues the reports to its fleet members. The reports are organized based on the Council’s Vehicle Maintenance Reporting Standards sorted by VMRS-coded vehicle systems and geographic location.

More Equipment

photo of a military truck with "Great American Trucks" wording on top of red-white-and-blue background.
Equipmentby Jack RobertsJune 16, 2026

Great American Trucks: The International MaxxPro MRAP

Built from an International WorkStar chassis and powered by a MaxxForce diesel, the MaxxPro MRAP became one of the most important military trucks of the Iraq War era.

Read More →
2026 Mack Granite interior.
Equipmentby News/Media ReleaseJune 11, 2026

New Mack Granite Cab Puts Driver Comfort Front and Center

Mack’s next-generation vocational truck features a roomier cab, premium seating, advanced steering technology, and a driver-focused interior designed with direct input from professional operators.

Read More →
Mack Trucks Pioneer Nascar Salutes truck.
Equipmentby News/Media ReleaseJune 11, 2026

Mack Unveils Fan-Selected Patriotic NASCAR Pioneer Wraps

Racing fans picked the patriotic design now featured on three Mack Pioneer trucks hauling NASCAR equipment across the country during the 2026 season.

Read More →
Ad Loading...
Michelin X Line Grip D tires.
Equipmentby News/Media ReleaseJune 9, 2026

Michelin Expands X Line Grip D Tire Line

Michelin is expanding its X Line Grip D drive tire lineup with a new pre-mold retread and additional sizes, building on what the company says is strong fleet adoption of the tire's traction, mileage, and fuel-efficiency benefits.

Read More →
Illustration of SCR/DEF system on heavy-duty truck
Equipmentby News/Media ReleaseJune 4, 2026

Engine Technology Forum Launches SCR, DEF Resource Center Amid Emissions Debate

The Engine Technology Forum’s new online hub aims to provide fleets, policymakers, and equipment owners with fact-based information about selective catalytic reduction technology, diesel exhaust fluid and emissions compliance.

Read More →
Artist rendering of dealership with trucks and trailers parked outside
Equipmentby News/Media ReleaseJune 2, 2026

Prime Inc. to Open $7.9M Flagship Used-Truck Dealership

A new driver-focused facility to sell Prime Inc's used trucks and trailers will be the first purpose-built location in the company's history.

Read More →
Ad Loading...
Red Kenworth truck pulling Paper Transport trailer
Fuel Smartsby Deborah LockridgeJune 2, 2026

Lessons Learned About Alternative Fuels: Start Small, Stay Flexible

Practical advice on adopting alternative fuels and ZEVs from HDT's 2026 Top Green Fleets, from renewable diesel and natural gas to electric trucks.

Read More →
Kenworth T680.
Equipmentby News/Media ReleaseMay 27, 2026

Kenworth Names Peter Ahrens General Manager

Leadership changes at Kenworth take effect July 1 as the OEM promotes two longtime Paccar executives to key management roles.

Read More →
White Hino Le electric tractor on show floor
Equipmentby News/Media ReleaseMay 26, 2026

Hino Adds Electric Class 6/7 Truck

Hino says the Le Series is an important step in the company's efforts to reduce environmental impact and support its customers’ sustainability goals.

Read More →
Ad Loading...
Big standing "ACTExpo" sign in convention center lobby
Equipmentby Deborah LockridgeMay 26, 2026

ACT Expo 2026: Highlights in Photos

The 2026 Advanced Clean Transportation Expo featured a broad range of commercial vehicle technologies, from EVs to autonomous trucks to the latest diesel and alternative-fuel engines.

Read More →