Missed shifts, grinding gears, and strange noises from the transmission are signs you shouldn't ignore. Left alone, a minor transmission issue can turn into a complete failure that sidelines your truck for weeks. I-55 Truck & Trailer Repair provides truck transmission repair and rebuilds at our shop on I-55 in Crawfordsville AR, serving drivers and fleets across Memphis & West Memphis. From a simple seal replacement to a complete rebuild, our team handles heavy-duty transmission work of every size.

Why Choose Us
Heavy-duty transmissions are complex, and an incorrect diagnosis can lead to expensive parts you didn't need. Our ASE certified mechanics road test, scan, and inspect your transmission to find exactly where the problem starts. We work on both manual and automated manual transmissions found in today's semi-trucks. With 25 years of drivetrain experience and a shop that's open 24/7, we keep your truck's downtime as short as possible.
What We Offer
Some transmission problems can be solved with an adjustment or a seal replacement, while others require a full rebuild. We explain your options clearly so you can make the best decision for your truck and budget. Here's what our transmission service covers:

Transmission Diagnostics: We combine road testing, fault code scanning, and hands-on inspection to identify the root cause. This helps us recommend the right repair instead of guessing.
Manual Transmission Repair: Worn synchronizers, gears, and shift forks can cause grinding and popping out of gear. We repair or replace damaged components to restore smooth, reliable shifting.
Automated Manual Transmission Service: Automated transmissions rely on sensors, actuators, and software to shift correctly. We diagnose electronic faults, replace failed parts, and recalibrate the system after repairs.
Complete Transmission Rebuilds: When internal wear is extensive, we fully disassemble and rebuild the transmission with new bearings, seals, and worn parts. A quality rebuild restores performance at a lower cost than a new unit.
Transmission Removal and Replacement: If a rebuild isn't the best option, we can remove and install a replacement transmission. We make sure everything is connected, adjusted, and tested before you leave.
Seal and Leak Repair: Leaking transmission fluid can lead to low levels, overheating, and internal damage. We locate the leak and replace worn seals and gaskets to stop it.
Shifter and Linkage Repair: Loose or worn shifter components make it hard to find the right gear. We repair shift towers, linkages, and air shift controls to restore precise shifting.
Transmission Fluid Service: Old or contaminated fluid speeds up wear on gears and bearings. We drain, inspect, and refill with the correct lubricant to protect your transmission.
Common signs include grinding or difficulty shifting, slipping out of gear, unusual whining or clunking noises, fluid leaks, and a burning smell. On automated transmissions, warning lights and fault codes are often the first clue.
It depends on the extent of the damage. Isolated problems can often be repaired, while widespread internal wear usually makes a rebuild the smarter long-term choice. We'll explain both options after inspection.
Most rebuilds take a few days, depending on the transmission model and parts availability. We'll give you a timeline before any work begins and keep you updated along the way.
Yes. We diagnose and repair automated manual transmissions, including electronic controls, actuators, and calibration after service.
I-55 Truck & Trailer Repair is located at 7468 I-55, Crawfordsville, AR 72327, right on I-55 near Marion, West Memphis, and Memphis. Call (870) 635-4003 to schedule transmission service.
Expert repairs for every major system on your truck, in the shop or on the road.

Our mobile mechanics bring the repair to your truck, whether you're on the roadside, at a truck stop, or in your yard. We handle tires, batteries, forced regens, and routine fleet servicing on-site, 24 hours a day.


We repair and rebuild diesel engines, transmissions, clutches, cooling systems, and drivelines. From minor fixes to full overhauls, our ASE certified mechanics restore power and reliability.

Advanced diagnostic tools help us find problems fast, from check engine lights to faulty modules. We also repair EGR, DPF, and emission control systems to keep your truck running clean and compliant.


Safe stopping starts with a healthy brake system. We inspect, maintain, and repair air brakes, ABS, parking brakes, and brake fluid systems to keep you safe and DOT ready.

We repair, replace, rotate, and balance truck tires, and service suspension parts including shocks, bushings, bearings, and joints. The result is a smoother ride, even tire wear, and longer component life.


Beyond everyday repairs, we handle axle work, truck HVAC systems, and custom welding and fabrication for trucks and trailers. Our preventive maintenance and scheduled fleet programs help you catch problems early and avoid costly breakdowns.
Shop repairs in Crawfordsville AR and road service throughout the region.
From our shop at 7468 I-55, Crawfordsville, AR 72327, we serve drivers and fleets throughout Crittenden County, the Memphis metro, and nearby communities in Arkansas, Tennessee, and Mississippi, including:
Call now for shop repairs or 24/7 road service.
Whether you are passing through on I-55 or running a fleet out of West Memphis, I-55 Truck & Trailer Repair is ready to help. Call us or request service online, and we'll get you back on the road.

I-55 Truck & Trailer Repair is a trusted truck and trailer repair shop on I-55 in Crawfordsville AR, with 25 years of experience serving drivers and fleets across Memphis & West Memphis. Our ASE certified mechanics handle diesel repair, trailer repair, and 24/7 roadside service to get you back on the road fast.
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