01-04 Duramax LB7 5" RPI Diesel Stage 3 Intake For Stock MAF Add Pre Filter:Yes Please high-quality bearing for reliable operation

high-quality bearing for reliable operation

Works with stock or modified vehicles

Integrated with the cruise control to automatically accelerate and decelerate to maintain vehicle speed

Optically transparent

sled pullers

01-04 Duramax LB7 5" RPI Diesel Stage 3 Intake For Stock MAF Add Pre Filter:Yes Please high-quality bearing for reliable operationThis system is made for Stock MAF (Mass Air Flow Sensor) calibration. This system does NOT Require Custom tuning to calibrate the MAF sensor. This is our highest flowing full 5" Cold Air Intake system for 01 04. 5 LB7 Duramax, this system is full aluminum tubing from filter to turbo, comes with HSP 3. 5" turbo horn with MAF Sensor Mounting Pad, Stock MAF wire harness will reach new location just fine. **Click here to view available powder coating