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SPELAB organizes parts by engine platform: select your engine brand (Powerstroke, Duramax, Dodge Ram, EcoDiesel, or Hemi) at the top of the site, then browse categories like Exhaust System, Diesel Tuning, or Engine Parts. Each product listing includes a specific vehicle fitment chart in its description. Use your VIN or the SPELAB search bar with your year/make/model/engine to surface compatible parts instantly.

SPELAB serves all major diesel and gas truck platforms in North America: Ford Powerstroke (3.0L, 6.0L, 6.4L, 6.7L, 7.3L), GM Duramax (LB7, LLY, LBZ, LMM, LML, L5P, LWN), Dodge Ram Cummins (5.9L, 6.7L), EcoDiesel (3.0L), and Hemi V8s (5.7L, 6.4L, 6.2L). Gas platforms like LS swaps, BMW N54, Nissan VQ/VK, and Toyota JZ are also supported. New engine platforms are added regularly.

Both. SPELAB sells individual components (EGR delete, downpipe, DPF delete pipe, tuners) for customers who want to build a custom delete setup. For a one-stop solution, SPELAB also offers All-In-One Kits for Powerstroke, Duramax, and Dodge Ram platforms—bundling EGR delete, DPF delete, and tuning into a single package at a discount versus buying separately. Check the All-In-One Kits collection for your platform.

Emissions-delete parts (DPF delete, EGR delete, catless downpipe) are legal for off-road use in most US states but are not legal for on-road use in states that enforce federal EPA emissions standards. Tuners like EZ Lynk Auto Agent that modify fuel and exhaust parameters may also void emissions compliance. Check your state DOT regulations before purchasing. SPELAB clearly labels which parts are intended for off-road/race use only.

SPELAB stocks the EZ Lynk Auto Agent 3 as its primary tuning solution—a handheld programmer that uploads pre-loaded tunes directly to your ECM via USB without the need for a laptop. EZ Lynk supports delete tuning, performance maps, and tow modes for Powerstroke, Duramax, and Cummins platforms. Check individual product listings for specific tune availability by engine platform and model year.