🚚 “Deuce-and-a-Half” (M35) & 5-Ton Trucks

Brake & Clutch Dust Asbestos Exposure

The M35 “Deuce-and-a-Half” and the larger 5-Ton Truck series were the workhorses of U.S. Army logistics from the Korean War through the 1980s. Designed for durability, these vehicles used asbestos-based brake linings, clutch discs, and engine gaskets to resist heat and friction. Unfortunately, routine maintenance released invisible asbestos fibers that soldiers and mechanics inhaled during daily operations — exposure that now leads to mesothelioma, lung cancer, and asbestosis decades later.

📞 Need help filing an asbestos exposure claim for Army vehicles? Call 800.291.0963 for free same-day assistance.

🧭 Step 1 – Asbestos Use in M35 & 5-Ton Trucks

Both vehicle lines were built with heat-resistant materials containing asbestos to prevent brake failure and protect engines.

Common asbestos components:

• ⚙️ Brake shoes, pads, and drums.

• 🧱 Clutch facings and discs.

• 💨 Exhaust manifold gaskets and heat shields.

• 🔩 Engine compartment insulation and hood liners.

• 🪖 Floor and firewall panels lined with asbestos board.

Goal: Understand that asbestos was integral to the design and maintenance of military transport vehicles for over three decades.

📁 Step 2 – Vehicle Models and Service Eras

• M35 “Deuce-and-a-Half” (1950–1980s) — Used for troop and cargo transport; asbestos in brakes, clutches, and gaskets.

• 5-Ton Truck Series (M54, M809, M939) — Operated from the 1950s to the 1990s; asbestos in brake assemblies and insulation pads.

Goal: Identify which truck model corresponds with your service or maintenance history for accurate claim filing.

🏗️ Step 3 – Who Was Exposed

Exposure occurred in every role involving repair, inspection, or operation of these trucks.

Most-affected personnel:

• 🧰 Motor-Pool Mechanics cleaning brake drums and clutches.

• ⚙️ Vehicle Operators exposed to cabin dust during operation.

• 🪖 Depot Workers rebuilding transmissions and engines.

• 💨 Supply Technicians handling asbestos replacement parts.

• 🧾 Civilian contractors maintaining surplus or reserve vehicles.

Goal: Connect your MOS, duty station, or civilian occupation to vehicle maintenance duties involving asbestos.

💼 Step 4 – How Exposure Occurred

Simple maintenance routines often released asbestos dust into the air and confined cabs.

Common exposure scenarios:

• 🔧 Blowing out brake drums with compressed air.

• ⚙️ Replacing clutch plates or sanding linings.

• 💨 Cleaning engine gaskets with wire brushes.

• 🧱 Handling insulation pads without protection.

• 🧾 Operating vehicles while asbestos debris circulated inside.

Goal: Document repeated exposure tasks to support your asbestos claim.

🩺 Step 5 – Health Risks to Drivers and Mechanics

Even limited exposure can cause disease decades later.

Diseases linked to truck asbestos exposure:

• 💀 Pleural or peritoneal mesothelioma.

• 🫁 Asbestosis and lung fibrosis.

• 💬 Pleural thickening and effusions.

• 🩺 Lung, laryngeal, and gastrointestinal cancers.

Goal: Obtain diagnostic imaging and pathology confirmation from your physician or VA clinic.

⚖️ Step 6 – VA Disability Benefits for Army Veterans

Army veterans diagnosed with asbestos-related illnesses qualify for 100% VA disability compensation.

VA benefits include:

• 💰 Monthly tax-free disability payments.

• 🏥 Access to VA mesothelioma treatment centers.

• 🕊️ DIC survivor benefits for dependents.

• ⚖️ Eligibility for asbestos trust-fund and civil claims.

Goal: File both VA and trust-fund claims to secure full financial recovery.

🧱 Step 7 – Civilian Mechanic & Depot Worker Claims

Thousands of civilian mechanics maintained these trucks after service.

Available compensation:

• ⚖️ Asbestos trust-fund payments (over $32 billion available).

• 💵 Civil lawsuits against parts manufacturers.

• 🧾 SSDI and state workers’ compensation benefits.

• 🕊️ Wrongful-death claims for families.

Goal: Include employment and depot maintenance records in your claim packet.

🧠 Step 8 – Evidence That Strengthens Your Claim

Key documentation:

• 🧾 Service or depot work orders listing M35 or 5-Ton trucks.

• ⚙️ Technical manuals identifying asbestos brake or clutch materials.

• 💬 Buddy statements from fellow mechanics or operators.

• 🧱 Army abatement reports from motor-pool facilities.

Goal: Provide evidence that directly connects your service duties to asbestos exposure.

🌈 Step 9 – Fleet Modernization and Asbestos Phase-Out

By the 1980s, the Army replaced asbestos parts with safer alternatives.

Modernization milestones:

• 🏗️ Non-asbestos brake and clutch parts introduced.

• ⚙️ EPA-compliant removal of asbestos insulation.

• 🧾 Documented fleet conversions at major depots.

Goal: Use fleet upgrade records to validate historical exposure periods.

💬 Step 10 – Filing Your Claim

Next steps:

• 🧭 Confirm your vehicle type and service period.

• ⚙️ Gather medical and exposure documentation.

• 🧾 File VA, trust-fund, and civil claims simultaneously.

• 📞 Call 800.291.0963 to speak with a Mesothelioma Help Center advocate.

Goal: File early to protect your rights before statutes of limitation expire.

🤝 Where to Get Help

Our advocates help Army veterans, mechanics, and civilian depot workers exposed while servicing M35 and 5-Ton trucks.

📞 Call 800.291.0963 for immediate help filing your claim.

🧭 Summary

The M35 “Deuce-and-a-Half” and 5-Ton Truck series powered American military logistics for decades — but their asbestos brakes, clutches, and insulation endangered those who kept them running. Veterans and mechanics diagnosed with asbestos-related diseases can seek VA disability, trust-fund, and civil compensation.

Your service moved armies — now let justice move for you.
800.291.0963