Green-Oval Truck service

Green-Oval Truck service Green-Oval Truck Service is dedicated to providing top-quality services and solutions. We are a heavy-duty truck repair shop.

We provide routine preventative maintenance, repair and overhaul services for our clients in the community.

10/06/2025

Sound of a happy Ford transmission and 5.4L V8 motor, and not caught on video, techs jumping up and down after getting this truck to run 🤣

10/06/2025

Ford F-150 before video of rough idle due to flywheel being torn up, and causing it to not catch on the starter.

Had a 2007 Lariat Ford F-150 come in for a power steering pump replacement and a starter issue that ended up being a bit...
10/06/2025

Had a 2007 Lariat Ford F-150 come in for a power steering pump replacement and a starter issue that ended up being a bit more after further diag. His flywheel was eaten up and making the truck take a lot of cranks to start.

While we had the transmission out we did a full transmission and drop his transmission pan, installed a new filter, cleaned it up nice, and topped it off with a new gasket! Next post shows before and after videos of the truck having a rough start and that issue being resolved.

Lastly we replaced his power steering pump, added all new hoses, and cleaned up and power steering fluid build up along his steering column and oil filter catch plate!

More pictures of the work
10/05/2025

More pictures of the work

We received a call on a box truck with transmission shifting issues. When we evaluated the truck, we noticed the transmi...
10/05/2025

We received a call on a box truck with transmission shifting issues. When we evaluated the truck, we noticed the transmission output shaft seal was destroyed and the truck had leaked transmission fluid. The output shaft bearing behind the seal was the main problem. We got the transmission off, replaced all the parts needed, replaced the drive shaft carrier bearing and sent the client on his way.

More progress on the Bus today! Almost time to yank out the big block, so excited to crack open those valve covers and t...
07/28/2025

More progress on the Bus today! Almost time to yank out the big block, so excited to crack open those valve covers and take a look at the engines guts 🤘🏼

Stay tuned for the rebuild videos on this big Chevy V8, and I hope yall have a blessed week.
Green-Oval Out ✌🏼

Remember we do services other than just engine building, give us a call for quotes on all car/truck/bus, for both diesel and non diesel!

Almost time to pull the big block Chevy engine out and get to the intricate work that happens inside of an engine! 🤓  Pu...
07/25/2025

Almost time to pull the big block Chevy engine out and get to the intricate work that happens inside of an engine! 🤓
Pulled out the all the belts and pulleys first, along with the power steering pump, alternator, and throttle body, water pump/fan next, and last the compressor!
(Pics follow the list order 😉)

If you need any engine rebuilt on diesel pickup truck,diesel semi, or a big block V8 like this one, come see us at Green-Oval Truck Service 💪🏼

Address

15076 US-380 W, Unit B2
Krum, TX
76249

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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