2024-2025 Duramax 6.6L L5P

FAQ

A Full Ram Cummins Delete Kit can include a delete pipe, exhaust components, and a tuner depending on the selected product. The catalog has 2013-2018 all-in-one delete pipe kits, 2013-2018 exhaust bundles, and 2019-2021 delete pipe packages.

Some bundles include RaceME Ultra, EFI Live AutoCal V3, or Mini Maxx V2. Standalone tuner listings are also available for buyers who already have hardware.

The correct kit depends on whether the truck is a 2013-2018 or 2019-2024 6.7L Cummins. The catalog includes RAM 2500 and 3500 coverage, plus separate Cab & Chassis products for 2013-2018 and 2019-2021.

Use the year range first, then check the body style and tuner. A pickup kit should not be treated as identical to a Cab & Chassis package.

Yes, a tuner or correct ECM/tuning is required when the truck’s emissions hardware and factory control logic are changed. The tuner modifies how the engine controller handles DPF, DEF/SCR, and EGR-related operation.

RaceME Ultra is a RAM-only handheld tuner with SOTF support from the tuner menu. EFI Live AutoCal V3 uses VIN-specific files, and Mini Maxx V2 is a preloaded handheld option.

Installation time depends on the kit layout, exhaust condition, and tuning. EFI Live AutoCal V3 file preparation usually takes 2-5 business days before the VIN-specific calibration is ready.

Hardware installation varies between a delete pipe package and a full exhaust bundle. Late-model 2022-2024 RaceME Ultra setups also require attention to the ECM swap requirement.

Choose by year range, engine, body style, and tuner platform. Start with 6.7L Cummins fitment, then separate 2013-2018 trucks from 2019-2024 trucks.

For 2019-2024 RAM, check ECM requirements before selecting RaceME Ultra. For Cab & Chassis trucks, use the dedicated listings rather than a pickup-only bundle.