About McGill Diesel Inc.
McGill Diesel Inc. in Hattiesburg, Mississippi handles transmission repair, diesel engine repair, and semi truck repair from its shop bay on US-98. The business serves owner-operators and fleet managers across a 15-mile radius, including nearby communities like Petal, Purvis, and Lumberton. Diesel-specific work is the focus, with capabilities spanning engine diagnostics, transmission rebuilds, and heavy-duty truck service for those running equipment in the region. Call (601) 545-9899 for diesel engine repair and transmission service.
Gallery
Our Services
Transmission Repair
Diesel Engine Repair
Semi-Truck Repair
Diesel Specialist
Customer Reviews
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Verified Customer
Google Review
Awesome service! They will get you in and out. Very knowledgeable and very professional. Ms Julie the receptionist is so nice. T&J Express thank you so much for getting us back on the road. I highly recommend them!
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Verified Customer
Google Review
I had 2 holes in the top of the trailer and came by and was fixed in about 15 minutes. Everyone there is really nice and friendly.
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Verified Customer
Google Review
Mr. Chris came out to fix a fuel issue with my volvo vnl 860 shutting of on my 10hr break back to Texas...he went got new filter,houising and tandem pump and changed right on side of road! Thx u again Chris