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Close on the cooled exhaust gas recirculation valve and its plumbing on a 6.7-litre Cummins inline-six turbo diesel

Diesel Delete Kits Explained: EGR Vs DPF Vs DEF...

Understand EGR, DPF, and DEF delete kits for diesel trucks — what each system does, how deletes work, and what to expect for off-road performance.

Diesel Delete Kits Explained: EGR Vs DPF Vs DEF...

Understand EGR, DPF, and DEF delete kits for diesel trucks — what each system does, how deletes work, and what to expect for off-road performance.

CNC-machined stainless steel EGR delete block-off plate installed on a 6.7L Cummins diesel engine with coolant reroute hardware visible

Best EGR Delete Kits: Platform-by-Platform Buye...

Find the best EGR delete kits for Cummins, Powerstroke & Duramax. Platform-specific guidance, quality criteria, and matched tuning solutions.

Best EGR Delete Kits: Platform-by-Platform Buye...

Find the best EGR delete kits for Cummins, Powerstroke & Duramax. Platform-specific guidance, quality criteria, and matched tuning solutions.

Stock DPF assembly compared to a 4-inch diesel delete pipe on a shop floor, illustrating the hardware difference behind diesel delete fuel economy gains

How Much MPG Do You Gain from a Diesel Delete? ...

How much MPG does a diesel delete actually add? Get real platform-specific numbers, tune strategy tips, and honest expectations from master diesel techs.

How Much MPG Do You Gain from a Diesel Delete? ...

How much MPG does a diesel delete actually add? Get real platform-specific numbers, tune strategy tips, and honest expectations from master diesel techs.

Factory DPF assembly next to a 4-inch stainless delete pipe and ECM tuner device on a shop workbench

Why Are Diesel Delete Kits so Expensive — 2026 ...

Discover why diesel delete kits cost so much in 2026 — tuning, ECM unlocks, hardware, and labor all explained with real pricing ranges.

Why Are Diesel Delete Kits so Expensive — 2026 ...

Discover why diesel delete kits cost so much in 2026 — tuning, ECM unlocks, hardware, and labor all explained with real pricing ranges.

2017 Ram 2500 6.7L Cummins diesel truck with DPF and EGR delete kit installed

6.7 Cummins DPF and EGR Delete Kit: Complete Bu...

Shop the complete 6.7 Cummins DPF and EGR delete kit for 2007.5–2024 Ram trucks. Year-specific bundles, tuner options, and install tips.

6.7 Cummins DPF and EGR Delete Kit: Complete Bu...

Shop the complete 6.7 Cummins DPF and EGR delete kit for 2007.5–2024 Ram trucks. Year-specific bundles, tuner options, and install tips.

L5P Duramax EGR delete kit components including block-off plates and coolant reroute hardware laid out next to a 6.6L Duramax engine bay

EGR Delete Kit for L5P Duramax: Complete Techni...

Shop EGR delete kits for L5P Duramax 2017–2026. Learn what's included, install steps, tuning requirements, and compatibility by model year.

EGR Delete Kit for L5P Duramax: Complete Techni...

Shop EGR delete kits for L5P Duramax 2017–2026. Learn what's included, install steps, tuning requirements, and compatibility by model year.