24/7 Heavy-Duty Support— trucks, buses & fleets (901) 687-4581
Shelby Pro Diesel
Home / Service area / Mississippi
MS · Fleets & breakdowns

Diesel fleet service for Mississippi.

DeSoto County — Southaven, Olive Branch, Horn Lake, Hernando and Byhalia — is minutes from our Memphis shop, right along I-55, I-269 and US-78.

Lanes & cities

Where your fleet runs.

North Mississippi's warehouse and logistics boom runs on diesel. For fleets running deeper into the state — Tupelo, Oxford, Jackson, the Gulf Coast — the agreement defines routed PM through Memphis and the breakdown protocol for each area.

I-55I-22I-269US-78I-20I-59I-10
SouthavenOlive BranchHorn LakeHernandoByhaliaTupeloOxfordBatesvilleGrenadaJacksonMeridianHattiesburgGulfport
How we serve Mississippi
01

Memphis shop

Diagnostics, repair, maintenance and wash at 5624 Federal Ave, Memphis, TN 38118.

02

Routed PM

Maintenance windows timed to when your units pass through Memphis.

03

24/7 line

Call from wherever the unit is. We coordinate the most practical next step.

04

Client portal

Unit status, service history, documents and warranties online.

Services

Trucks, buses & pickups.

Technician working under a heavy truck on the air brake system
01 · AIR SYSTEM

Air & air brakes

Compressor, governor, dryer, valves and leaks. We make sure the system builds pressure — and holds it.

  • Build-up test
  • Leak-down test
  • Slack adjusters & brake stroke
Mechanic's hands with a wrench on a diesel engine
02 · OIL SERVICE

Oil & filters

Old oil out, the right oil in for your engine. New filters and the service logged to the unit.

  • Engine oil
  • Oil, fuel & air filters
  • Fluid check
Technician inspecting an engine bay
03 · DIAGNOSTICS

Diagnostics & electrical

Code reads, starting and charging tests, wiring and sensors. Diagnosis first, then the repair.

  • Fault codes
  • Batteries, starting & charging
  • Wiring & sensors
Semi truck with the hood open in the shop
04 · A/C · COOLING

A/C & cooling

A/C recharge, leak detection, radiator, hoses and overheating.

  • A/C recharge
  • Leak check
  • Coolant & hoses
Worker pressure-washing a heavy truck
05 · TRUCK & BUS WASH

Fleet wash

Trucks and buses inside, outside or both. Built for school, passenger and delivery fleets.

  • Interior
  • Exterior
  • Both
Semi truck wheels and tires
06 · TIRES · BRAKES

Tires & brakes

Tread depth, pressure, wear, brakes and wheel-ends — what keeps you on the road and in compliance.

  • Tread depth
  • Pressure
  • Brakes & wheel-ends
Questions

Mississippi fleets ask.

Do you service fleets in Southaven and Olive Branch?

Yes. DeSoto County fleets are a short run up I-55 or I-269 to our Memphis shop, and they are covered by our 24/7 line.

Can we see our units' status online?

Yes. Fleet customers get access to our client portal: what's in the shop, service history per unit, documents and active warranties.

What vehicles do you service?

Heavy-duty trucks and tractors, school and passenger buses, diesel pickups and commercial vehicles — including interior and exterior wash.

Broken down in Mississippi?

Call (901) 687-4581