Video: Detroit Improves its Workhorse DD13

Detroit Improves its Workhorse DD13 diesel engine

Mar 20, 2013
Latest in Trucks & Accessories
All New Mack Pioneer
Mack Pioneer Highway Truck Now Available for Virtual Exploration and Customization
June 18, 2025
Pacer Award Logo Resized
Nominations Open for For Construction Pros' PACER Award
June 16, 2025
My Mack
Mack Trucks Debuts MyMack App to Enhance Driver Connectivity
June 9, 2025
Mack Load Finder
Mack Trucks Announces Load Finder, a Digital Solution to Turn Empty Miles into Revenue
June 3, 2025
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The core of Buckner's fleet is eight Western Star 4900 SB (set-back axle) trucks it bought in 2012. Buckner spec'd four tri-axle trucks and four twin-screws.
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Equipment
Mack Pioneer Highway Truck Now Available for Virtual Exploration and Customization
Mack Trucks Inc.
Mack Trucks offers virtual tours and full customization of the new Mack Pioneer highway truck.
All New Mack Pioneer
Labor & Workforce Development
Nominations Open for For Construction Pros' PACER Award
This award recognizes construction pros on the jobsite and in the office for their accomplishments in shaping the construction industry. Applications close Oct. 10.
Pacer Award Logo Resized
Equipment
Mack Trucks Debuts MyMack App to Enhance Driver Connectivity
Mack Trucks Inc.
Mack Trucks launches the MyMack app for its new Pioneer highway truck, giving drivers remote access to vehicle data and climate controls.
My Mack
Trucks & Accessories
Mack Trucks Announces Load Finder, a Digital Solution to Turn Empty Miles into Revenue
Mack Trucks Inc.
Mack's Load Finder helps any fleet cut empty miles, find loads fast and boost revenue — no Mack truck needed.
Mack Load Finder
Trucks & Accessories
Air Lift Releases LoadLifter 7500 XL Ultimate Kit for Ford F-450 Super Duty
Air Lift Company
Air Lift’s LoadLifter 7500 XL Ultimate kit for the 2023–2025 Ford F-450 Super Duty offers improved towing stability with large-capacity air springs and an internal jounce bumper for smoother rides.
Air Lift 57579 F450 Lifestyle
Service & Fuel Trucks
Service Truck Manufacturer Stellar Industries Celebrates 35 Years
Stellar
Founded in 1990, Stellar began its journey as the first U.S. company to design and manufacture a domestic hydraulic hooklift.
Stellar was founded in 1990 in Garner, Iowa, and has since expanded operations to multiple U.S. locations.
Trucks
FuelPro Offers Customizable Fuel and Lube Trailers for On-Site Refueling and Equipment Servicing
FuelPro fuel and service trailers offer customizable configurations with capacities from 475 to 990 gallons, ideal for construction, agriculture, and fleet maintenance applications.
Fuel Pro Fuel Trailers
Truck Parts & Components
Miller Launches Hydraulically Driven Air Pak Series for Work Trucks
Miller Electric Mfg. LLC
Miller Electric introduces the HDI 265 and 325 Air Pak series—hydraulically driven, all-in-one units for work trucks that combine air compression, welding, power generation, and battery support.
Faraways Dump Truck Is Dumping Gravel
Gasoline Engines
Mack Trucks Unveils New MP13 Engines Designed to Meet CARB 2024 Emissions Standards
Mack Trucks Inc.
Mack Trucks introduces two MP13 engine variants aimed at meeting CARB 2024 NOx and PM emissions requirements for Class 8 trucks, with certification expected by late 2025.
Mack Engines
Heavy Trucks: Class 7 & 8
Kenworth Unveils T880E, a Battery-Electric Class 8 Vocational Truck
Kenworth Truck Company
Kenworth launches the T880E, the first battery-electric Class 8 truck built for vocational applications, offering up to 250+ miles of range and advanced customization options.
T880 E 1
Trucks
International Introduces the Next Evolution in Electric Vehicle Offering
International Truck
The newest addition to the company’s electric vehicle lineup is an all-electric Class 8 regional haul tractor, the International eRH Series, optimized for productivity in local and regional haul applications. Series production begins in the first half of 2026.
E Rh 4x2
Pickup Trucks & Vans
Ford Pro Launches Electric Vehicle Incentive Consultation Service
Ford Pro
The program aims to help commercial fleets identify federal, state, city and other incentives on big-ticket items like electric vehicles and charging infrastructure.
Cqdam web 2400
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