Graham Diesel Repair
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LIGHT AND HEAVY-DUTY TRUCK REPAIR
06/03/2026
2021 F-350 going back home today with a brand new running complete 2023-2025 6.7 powerstroke high output crate engine from ford with a S&S Diesel Motorsport DCR! She’s ready to get back to work. If you’re interested in this kind of service, give us a call for pricing and scheduling!
✔️VOTED BEST IN GA 23’, 24’ & 25’
✔️VOTED BEST DIESEL REPAIR IN FRANKLIN COUNTY 25’ & 26’
•SALES❗️
•SERVICE ❗️
•PERFORMANCE ❗️
•TECHNICAL SUPPORT ❗️
•REAR END REBUILDS❗️
•ENGINES❗️
•TRANSMISSIONS❗️
•ECM, TCM, PCM, FICM PROGRAMMING❗️
•KEY FOBS❗️
•LIFT KITS❗️
Cody: 706-614-4206
138 Lee Street, Royston, Ga 30662
•Pick up and delivery available•
It’s nice when you can drive your forklift down the road to A1 Transmission of Ga Inc and pick up a 68RFE. No shipping. No wait. Y’all give us a call!
04/09/2026
2015 F350 just got a Kryptonite track bar, track bar ball joint and alignment, 2008 6.4 getting a new alternator and a 2001 dodge 3500 getting a new dash and some other goodies!
✔️VOTED BEST IN GA 23’, 24’ & 25’
✔️VOTED BEST DIESEL REPAIR IN FRANKLIN COUNTY 25’
•SALES❗️
•SERVICE ❗️
•PERFORMANCE ❗️
•TECHNICAL SUPPORT ❗️
•REAR END REBUILDS❗️
•ENGINES❗️
•TRANSMISSIONS❗️
•ECM, TCM, PCM, FICM PROGRAMMING❗️
•KEY FOBS❗️
•LIFT KITS❗️
Cody: 706-614-4206
138 Lee Street, Royston, Ga 30662
•Pick up and delivery available•
2nd gen Cummins getting a new dash frame from All Dodge Truck and new dash pad from LMC Truck as well as a new heater core and evaporator core!
04/07/2026
Few projects lined up for this week and next, 2nd gen Cummins getting a heater core, water pump and power steering hoses, another 2nd gen Cummins getting a heater core, evaporator core and a complete new dash, 18 ram getting a new engine, 20 ram just got a grid heater fix, 2023 ram getting some after market goodies, 17 powerstroke getting a new rear end and another 17 powerstroke getting the upgrade 23+ ccv filter and a cold side intercooler pipe. Y’all get at us to schedule your appointment for repairs or upgrades!
✔️VOTED BEST IN GA 23’, 24’ & 25’
✔️VOTED BEST DIESEL REPAIR IN FRANKLIN COUNTY 25’
•SALES❗️
•SERVICE ❗️
•PERFORMANCE ❗️
•TECHNICAL SUPPORT ❗️
•REAR END REBUILDS❗️
•ENGINES❗️
•TRANSMISSIONS❗️
•ECM, TCM, PCM, FICM PROGRAMMING❗️
•KEY FOBS❗️
•LIFT KITS❗️
Cody: 706-614-4206
138 Lee Street, Royston, Ga 30662
•Pick up and delivery available•
Can’t beat a Titan Turbo Service 66/67 9 blade on a 6.7 powerstroke. If you want yours to sound like this, y’all know who to call! And that rev limiter 🤤
04/02/2026
What a transformation. 2022 Ford F-250 just got a Titan Turbo Service 66/67 Turbo paired with a Pusher Intakes piping kit, colored matched by Classic Powder & Ceramic Coating, Inc. Give us a call to transform your diesel!
✔️VOTED BEST IN GA 23’, 24’ & 25’
✔️VOTED BEST DIESEL REPAIR IN FRANKLIN COUNTY 25’
•SALES❗️
•SERVICE ❗️
•PERFORMANCE ❗️
•TECHNICAL SUPPORT ❗️
•REAR END REBUILDS❗️
•ENGINES❗️
•TRANSMISSIONS❗️
•ECM, TCM, PCM, FICM PROGRAMMING❗️
•KEY FOBS❗️
•LIFT KITS❗️
Cody: 706-614-4206
138 Lee Street, Royston, Ga 30662
•Pick up and delivery available•
03/25/2026
2016 Duramax leaving with a fresh cp3 conversion from Fleece Performance Engineering and an Airdog 165-5g with sump, 1998 Dodge 3500 getting ready for a billet tappet cover and p-pump reseal and a 2007 F-550 bucket truck getting a new engine from Engine Services, LLC! We’ve also got the custom radiator mount fabbed up and the custom exhaust built for the 12v Cummins swapped fire truck! Y’all get at us for all your diesel repair and performance needs!
✔️VOTED BEST IN GA 23’, 24’ & 25’
✔️VOTED BEST DIESEL REPAIR IN FRANKLIN COUNTY 25’
•SALES❗️
•SERVICE ❗️
•PERFORMANCE ❗️
•TECHNICAL SUPPORT ❗️
•REAR END REBUILDS❗️
•ENGINES❗️
•TRANSMISSIONS❗️
•ECM, TCM, PCM, FICM PROGRAMMING❗️
•KEY FOBS❗️
•LIFT KITS❗️
Cody: 706-614-4206
138 Lee Street, Royston, Ga 30662
•Pick up and delivery available•
03/03/2026
Our stage 2 long block from Kill Devil Diesel just arrived! Gonna slam in these 250cc injectors from Full Force Diesel Performance Inc. and all the other goodies and start hurting some feelings! Stay tuned, you don’t see a 7.3 like this often!
✔️VOTED BEST IN GA 23’, 24’ & 25’
✔️VOTED BEST DIESEL REPAIR IN FRANKLIN COUNTY 25’
•SALES❗️
•SERVICE ❗️
•PERFORMANCE ❗️
•TECHNICAL SUPPORT ❗️
•REAR END REBUILDS❗️
•ENGINES❗️
•TRANSMISSIONS❗️
•ECM, TCM, PCM, FICM PROGRAMMING❗️
•KEY FOBS❗️
•LIFT KITS❗️
Cody: 706-614-4206
138 Lee Street, Royston, Ga 30662
•Pick up and delivery available•
02/18/2026
Couple projects finished up today. U joints, shocks, calipers, and track bar on a 2018 ram 2500, grid heater removal and fleece high flow intake for a 2016 ram 2500, and welded some storage boxes on a 22 Chevy 4500 LCF landscaping rig!
✔️VOTED BEST IN GA 23’, 24’ & 25’
✔️VOTED BEST DIESEL REPAIR IN FRANKLIN COUNTY 25’
•SALES❗️
•SERVICE ❗️
•PERFORMANCE ❗️
•TECHNICAL SUPPORT ❗️
•REAR END REBUILDS❗️
•ENGINES❗️
•TRANSMISSIONS❗️
•ECM, TCM, PCM, FICM PROGRAMMING❗️
•KEY FOBS❗️
•LIFT KITS❗️
Cody: 706-614-4206
138 Lee Street, Royston, Ga 30662
•Pick up and delivery available•
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Address
138 Lee Street, Royston
Athens, GA
30662
Opening Hours
| Monday | 9am - 6pm |
| Tuesday | 9am - 6pm |
| Wednesday | 9am - 6pm |
| Thursday | 9am - 6pm |
| Friday | 9am - 6pm |