GMS Autoworks

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GMS Autoworks Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from GMS Autoworks, Automotive Service, 1100 E Expressway 83 Ste 11, Donna, TX.

For a long time I assumed being relevant in the racing scene was the answer to what I was ment to do.I've now accepted t...
09/07/2026

For a long time I assumed being relevant in the racing scene was the answer to what I was ment to do.
I've now accepted that was just a stepping stone.

Clean, Custom, and FREAKING AWESOME!

Some engine harness rewiring for this gen3 coyote drivetrain.Full wire tuck on this Bullnose F150.All electronics will b...
09/06/2026

Some engine harness rewiring for this gen3 coyote drivetrain.
Full wire tuck on this Bullnose F150.
All electronics will be mounted in the cab.

08/21/2026

I have a Gen 3 shortblock, Gen 2 coyote heads, Gen 1 timing components, and a Gen 1 manual FRPP control pack.
Who wants to build something badass?

08/04/2026

If you're parting out a 11-14 Mustang, we're looking for a clutch pedal assembly.

Thanks in advance!

Gotta get them while they've got them!
07/12/2026

Gotta get them while they've got them!

06/08/2026

First and foremost, thank you to everyone who continues to support GMS Autoworks. We truly appreciate the trust you’ve placed in us over the years.

As we’ve grown, we’ve recognized areas where our processes needed improvement. To better serve our customers and maintain the quality of work we’re known for, we’re implementing a more structured system moving forward.

Quote Requests:
Please submit all quote requests via text message at 956-293-9693 or by email at [email protected].

When requesting a quote, please include as much information as possible, including:
• Vehicle year, make, and model
• Parts being installed (brand and part number if available)
• New or used components
• Previous repairs or modifications
• Your goals and expectations for the project

Providing complete information allows us to respond more accurately and efficiently.

Labor Rates & Shop Policies:
Our labor rate for diagnostics, electrical work, wiring, wire tucks, and custom fabrication/modifications is $149 per hour.

Many aftermarket parts have a standard installation rate. However, any additional modifications required during installation will be billed at our hourly labor rate.

For engine rebuilds, engine swaps, and complete vehicle builds, a 50% deposit will be required once the work order has been reviewed and signed.

All projects must have a completed and signed work order before being added to our schedule. No vehicle or project will be considered in queue until the work order process has been completed.

Our goal is simple: better communication, better planning, and consistent, high-quality results for every customer.

Thank you for your continued support.
— GMS Autoworks

A 1of1 Custom Gen3 Mustang Coyote Engine Harness for the next coyote swapped Bullnose Ford!The ECU & Fuse box will be mo...
06/04/2026

A 1of1 Custom Gen3 Mustang Coyote Engine Harness for the next coyote swapped Bullnose Ford!
The ECU & Fuse box will be mounted in the cab for this one.
Wire tuck and cleanliness is the ultimate goal.

03/13/2026

‼️NEW DEALER ALERT‼️Let us know if you need Boundary OPGs or Crank Sprockets for your Coyote or Modular Motors!

03/07/2026

Dezy's '84 Bullnose Sounds Sick!
Minimal exhaust clearance when aired out! 🤩

Address

1100 E Expressway 83 Ste 11
Donna, TX
78537

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm

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