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BIG SHOP DIESEL
Dallas Fort Worth's Premier Truck Shop
FAST SERVICE. HIGH-QUALITY PARTS MADE IN THE USA.
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20 Service Bays
And 24/7 Mobile Service
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Top Mechanics
Decades of Experience
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Thousands
Of Happy Customers
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Chassis Dyno
Giving You Peace of Mind
Shop Turbos
View allBENEFITS
Made with a very robust design to withstand the toughest heat cycle conditions adding reliability, performance and efficiency. The industry-exclusive stainless steel turbine housing design enhances airflow with consistency.
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PDI Diesel
PDI Big Boss Stage 2 Turbo for CAT 3406 | C15 | C16
From $3,325.00Unit price /Unavailable -
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Shop Exhaust Manifolds
View allBENEFITS
Big Boss™ Exhaust Manifolds deliver cooler exhaust temps and increased engine performance. Made in the USA, we use high quality HSM material to eliminate OEM issues such as warping and heat erosion. Available for CAT, Cummins, Detroit and Paccar Engines.
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PDI Diesel
PDI Big Boss CAT 3406E/C15/C16 Low Mount Exhaust Manifold
$1,950.00Unit price /Unavailable -
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PDI Diesel
PDI Big Boss Paccar MX13 Exhaust Manifold | 2013.5-2016
$1,950.00Unit price /Unavailable -
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BIG BOSS TUNER
The Big Boss Performance Tuner combines power, efficiency and monitoring capabilities in one easy to use handheld unit! Simply plug it into your diagnostics port and follow the step-by-step instructions.
- Increase HP & Torque
- Improve Fuel Mileage
- Easy Install & Removal
- Read & Clear Codes
- Diagnostic Troubleshooting
- Speed Limiter Adjustment
- Tire Size & Gear Ratio Adjustment
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Dallas Fort Worth's
Premier Truck Shop
Your Texas Big Rig Diesel Experts. Carrying high-quality performance products that are made here in the USA. 24/7 Mobile Service Available. 20 Bay In-House service shop.
Testimonials
Best shop in Texas. They found the issues I was chasing for 2 years with my truck when no other shop could find the problem. This is my favorite shop in the country so I give them 5+ stars for being professional in every way.
Adam Ernst
Google Review
As an owner/operator I have a choice who works on my equipment. From the second you walk through the door Melanie greets you with a smile and a kind word, and during the repair process provides me with any updates. The service the shop provides is top shelf indeed. I park at their facility, and it’s safe and secure. Keep up the great work Big Shop!!! Thank you.
Harmon “Dutch” Meeker
Google Review
This place is awesome. Everybody that works there was very helpful. They got my truck in and out pretty quick. They know what they're doing and the prices are great, no complaints at all. After rebuilding my motor I wanted to get a dyno done to check the power. I drove from Tulsa, Oklahoma to get it done. I was not disappointed. It's worth the drive.
John Turner
Google Review