Coastline Transmission
Semi-Truck Powertrain Experts
Abbotsford, BC

Coastline Transmission Ltd.
BC's Powertrain Specialists Since 1976

Serving: Abbotsford, Chilliwack, Mission, Langley, Surrey & the Fraser Valley.

When your truck is down, every hour counts.

Coastline Transmission Ltd. is Abbotsford’s trusted specialist for heavy-duty transmissions, differentials, clutches, and driveshaft repairs.
We keep Class 8 semi-trucks moving with expert service, honest diagnostics, and quality workmanship.

Located in Abbotsford, BC, we specialize in Eaton Endurant automated transmissions, Eaton Fuller automated & manual transmissions, Dana differentials, Meritor differentials, Meritor driveshafts, Spicer driveshafts, and Eaton clutches.

Whether you need an exchange unit, full rebuild or general powertrain repairs, we deliver reliable solutions that minimize downtime and maximize uptime.

Why Choose Coastline Transmission?

• Eaton Endurant Certified Specialists – Deep expertise in 12-speed and 18-speed HD/XD models, including complex diagnostics and neutral shutdown issues.
• Full Heavy-Duty Powertrain Coverage – Transmissions, Differentials, Driveshafts, Yokes, Clutches, Flywheels, and related components for Peterbilt, Kenworth, International, Freightliner, Volvo and other Class 8 semi-trucks.
• Quality Parts & Honest Service – We use OEM or better quality components and provide transparent recommendations. No unnecessary repairs.
• Local Expertise with Fast Turnaround – Serving Abbotsford, Mission, Chilliwack, Langley, Surrey, the Fraser Valley and Greater Vancouver with responsive service when you need it most.
• Large Parts Inventory – Coastline Transmission has the largest powertrain parts inventory in the Fraser Valley.

Our Core Services

• Eaton Endurant Automated Transmission Repair & Overhaul
• Eaton Fuller Automated & Manual Transmission Repair & Overhaul
• Spicer Dana Differential Repair & Overhaul
• Meritor Differential Repair & Overhaul
• Spicer Driveshaft Repair, Balancing & Phasing
• Meritor Driveshaft Repair, Balancing & Phasing
• Heavy-Duty Clutch Replacement
• Heavy-Duty Flywheel Grinding
• Slip Yoke, Weld Yoke, U-Joint & Related Driveshaft Component Service
• Preventive Maintenance & Technical Support

We Keep Your Wheels Turning

At Coastline Transmission, we understand that a unit-down truck impacts your entire operation. Our goal is simple: get you back on the road quickly with reliable, lasting repairs and competitive pricing. We combine decades of hands-on experience with modern diagnostic capability so you get the right fix the first time.

Serving the Fraser Valley’s Trucking Industry

From single owner-operators to regional fleets, truckers across the Fraser Valley trust Coastline Transmission for quality workmanship and straightforward service. When downtime is not an option, choose the local specialists who know heavy-duty drivetrains inside and out.