Dave’s Diesel

Dave’s Diesel 478-321-8587

Macon, Ga

RELIABLE diesel repair you can count on with a focus on timely, honesty, quality, and getting the job done right the first time.

Here to keep your diesel engines running strong. From routine maintenance to full engine swaps.

Turning everyday diesel pickups into something stronger, faster, and more reliable. This is just a few of the trucks in ...
03/30/2026

Turning everyday diesel pickups into something stronger, faster, and more reliable. This is just a few of the trucks in the shop—if you’re ready for performance upgrades, tuning, or full builds, let’s make it happen.

“Performance trucks that tow the world”
478-321-8587
Macon, Ga

03/25/2026

Waking this 6.0 power stroke up with some custom tune files from ID Speed Shop.

This Freightliner Cascadia came towed in derated with a fuel issue. Diagnosis of the Detroit DD15 revealed a faulty inje...
03/22/2026

This Freightliner Cascadia came towed in derated with a fuel issue. Diagnosis of the Detroit DD15 revealed a faulty injector.

Injector replaced, system verified, and derate resolved — back to full performance and ready for the road.

📍 Dave’s Diesel Performance | Macon, GA
478-321-8587

Installed a CTS3 monitor, 5-position switch, and CC Diesel Performance tuning on this Dodge Ram with a built stage 2 Ra...
03/16/2026

Installed a CTS3 monitor, 5-position switch, and CC Diesel Performance tuning on this Dodge Ram with a built stage 2 Randy’s transmission. Now the truck has real-time data monitoring, on-the-fly power adjustments, and stronger overall performance for towing or daily driving 🔧📊

If you’re looking for more power, better drivability, or clean professional installs — message me to get your truck scheduled ✅

478-321-8587
Macon, Ga

Keeping this 7.3 as clean on the inside as the outside with some leak issues addressed and some performance upgrades.📍 D...
03/04/2026

Keeping this 7.3 as clean on the inside as the outside with some leak issues addressed and some performance upgrades.

📍 Dave’s Diesel Performance – Macon, GA
478-321-8587

Not just work.. the Best work!

Detroit Diesel DD15 dialed in Valve adjustment + service done the right way.Located in Macon Ga 478-321-8587
02/26/2026

Detroit Diesel DD15 dialed in
Valve adjustment + service done the right way.

Located in Macon Ga
478-321-8587

Got this 2020 Freightliner in and out with a clutch and clutch actuator on a DT12 automated transmission ready work agai...
02/17/2026

Got this 2020 Freightliner in and out with a clutch and clutch actuator on a DT12 automated transmission ready work again!

478-321-8587

Put that DD13 back in order 😤 Fresh clutch and rear engine mounts—she’s ready to work.478-321-8587
01/31/2026

Put that DD13 back in order 😤 Fresh clutch and rear engine mounts—she’s ready to work.

478-321-8587

This is what the last two months looked like 🔧Broken trucks in, running trucks out.Diesel repair done right — call or me...
01/13/2026

This is what the last two months looked like 🔧

Broken trucks in, running trucks out.
Diesel repair done right — call or message to book your spot.

Located in Macon, Ga

478-321-8587

Another leak-free job completed ✔️Resealed the turbo pedestal, valve cover, and repaired a transmission line leak—keepin...
01/11/2026

Another leak-free job completed ✔️
Resealed the turbo pedestal, valve cover, and repaired a transmission line leak—keeping this obs 7.3 clean, and back on the road where it belongs.

In n Out Records-2 day turn around in the mist of looking at other customer trucks.No more rattles, no more grinding 👌Re...
01/09/2026

In n Out Records

-2 day turn around in the mist of looking at other customer trucks.

No more rattles, no more grinding 👌
Replaced a bad torque converter, flywheel, and starter after diagnosing noise during gear engagement and starter grind issues.
Everything’s back to operating the way it should — smooth, quiet, and reliable.

478-321-8587

Address

Macon, GA
31220

Telephone

+14783059762

Website

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