J&J Diesel Performance

J&J Diesel Performance We are a full service diesel performance and repair shop located in Goshen, Indiana. Call/text us at 574-903-5226 for a quote today!

Routine maintenance for this hauler. Get your truck in for oil changes and brake jobs to get you back on the road and ba...
04/07/2026

Routine maintenance for this hauler. Get your truck in for oil changes and brake jobs to get you back on the road and back to work!

Injectors going in and taking care of the pesky grid heater on this Cummins!Need work done? Call or text 574-903-5226 fo...
04/06/2026

Injectors going in and taking care of the pesky grid heater on this Cummins!

Need work done? Call or text 574-903-5226 for a quote!

Missing the sunshine on rainy days like today but spring is around the corner—don’t spend it in the shop. Call us now to...
04/01/2026

Missing the sunshine on rainy days like today but spring is around the corner—don’t spend it in the shop. Call us now to get your trucks in and serviced before the sunshine is permanent! 574-903-5226

Busy start to the week, just how we like it 🔧 Give us a call at 574-903-5226 or message us for a quote and get on the sc...
03/31/2026

Busy start to the week, just how we like it 🔧

Give us a call at 574-903-5226 or message us for a quote and get on the schedule!

Fun project we did a while back with a new Stainless Diesel turbo going in a 2013 King Ranch
03/29/2026

Fun project we did a while back with a new Stainless Diesel turbo going in a 2013 King Ranch

New CAT fuel filter conversion going on this 2019 L5P.Give us a call at 574–903–5226 for any fuel system needs!
03/27/2026

New CAT fuel filter conversion going on this 2019 L5P.

Give us a call at 574–903–5226 for any fuel system needs!

A new Outlaw Diesel stage one transmission going in along with the first oil change for a previously installed River Cit...
03/26/2026

A new Outlaw Diesel stage one transmission going in along with the first oil change for a previously installed River City Diesel stage one short block.

We don’t only do performance work. If you need brakes, suspension, or an oil change or repairs on your car or truck give...
01/14/2026

We don’t only do performance work. If you need brakes, suspension, or an oil change or repairs on your car or truck give us a call and get on the schedule. (574-903-5226)

08/15/2025

Don’t do this at home kids but if you do make sure you come get a Stainless Diesel turbo first.

Two, new, Stainless Diesel five blade mafia turbos installed last month! Whether your truck is used for towing, motorspo...
07/24/2025

Two, new, Stainless Diesel five blade mafia turbos installed last month! Whether your truck is used for towing, motorsports, or a weekend warrior, give us a call to get a properly sized turbo professionally installed here at J&J Diesel Performance!

We might be a performance shop but we do the essential as well on cars and trucks. Brakes, shocks and suspension are no ...
07/11/2025

We might be a performance shop but we do the essential as well on cars and trucks. Brakes, shocks and suspension are no problem for the team here at J&J Diesel Performance!

Does your truck need some attention? If so, give us a call. we do everything from oil changes and brakes to full engine ...
06/17/2025

Does your truck need some attention? If so, give us a call. we do everything from oil changes and brakes to full engine and transmission replacements. Our schedule is filling up quick so don’t wait, give us a call today and see how we can help you. (574-903-5226)

Address

66345 County Road 21
Goshen, IN
46526

Opening Hours

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

Telephone

+15749035226

Website

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