PCV Upgrade Kit (2004.5‑2010 Duramax 6.6L LLY/LBZ/LMM)
Uncategorized
Join the Bad Guy Motors email list for product drops, garage inspo, and VIP invites. We'll email a one-time 5% off code after you subscribe.
One-time 5% welcome code
Good on any product or service invoice.
Early access
Be first to hear about limited builds, gear, and events.
Direct inbox
Need help? Reply to any email and the crew will jump in fast.
Prefer texting? Call (403) 525-0432 or email support@badguymotors.com.
Custom fitment brief
Outline your vehicle, performance targets, and timeline. The build desk will confirm availability, pricing, and next steps in writing.
Uncategorized
Dieselr EGR Upgrade Kit for 2020–2026 Duramax L5P—heavy-duty components, clean routing, and optimized flow for durable off-road performance.
DIESELR EGR Upgrade Kit (2017–2019 Duramax 6.6L L5P) removes the factory EGR system for improved airflow, reliability, and performance. Off-road use only.
No reviews yet. Be the first to leave one.