J3 Diesel Works

J3 Diesel Works •Ford Specialists- Diesel Repair/Maintenance; Gas Repair, Maintenance and Performance

08/13/2026

Letting these Power strokes breathe. Pm for best prices intown

Today we upgraded this 25 F250 down pipe. On the left we have a 4”stainless steel down pipe vs right factory oem down ...
08/01/2026

Today we upgraded this 25 F250 down pipe. On the left we have a 4”stainless steel down pipe vs right factory oem down pipe which restricts a lot of air flow. This simple upgrade enhances exhaust flow for improved performance and fits in factory location . Pm for any questions let’s get your mpg up.

S&s diesel prevention kit done. #6.7
07/24/2026

S&s diesel prevention kit done. #6.7

Headed home with a fresh s&s dcr pump and motor swap. Let’s us know how we can keep your truck on the road. Maintenanc...
07/10/2026

Headed home with a fresh s&s dcr pump and motor swap. Let’s us know how we can keep your truck on the road. Maintenance, motor swaps, general repairs etc.

Cp4 to DCR conversion from S&S going in on this f350 6.7
04/14/2026

Cp4 to DCR conversion from S&S going in on this f350 6.7

S&S disaster prevention kit going on this 6.7 power stroke. #6.7
03/17/2026

S&S disaster prevention kit going on this 6.7 power stroke. #6.7

Some fresh Nitto mud grapplers on a F150. lets us know for your tire needs.
03/17/2026

Some fresh Nitto mud grapplers on a F150. lets us know for your tire needs.

Address

San Antonio, TX

Opening Hours

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

Telephone

+12103655467

Website

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