John C Garage
CUSTOM DURAMAX PARTS
Home
Shop All
L5P 2017-2026
LML 2011-2016
LB7-LMM 2001-2010
Powerstroke
Cummins
JCG Policies
Contact
*Disclaimer*
Installation Instructions
About Us
FAQ
Testimonials
More
OBDII Port Splitter
Universal 3 plug OBD-II Adapter Harness
2017-2019 Duramax L5P Banks Derringer Tuner with Idash
Banks Power 2008+ Universal iDash 1.8 Super Gauge
Banks Single Gauge Pod Kit 52mm - Use with Idash or standard 52mm gauge
2015-2019 GM 2500/3500 Duramax Single/Double/Triple Gauge pod
2001-2019 GM 2500/3500 Triple Gauge Pod
JCG Rock light LED Switch
2007-2024 Duramax GM 2500/3500HD Pedal Commander
BD Diesel High Idle Kit-Chevy 2008-2019 Duramax 6.6
WCFAB 2007.5-2025 Duramax Billet TIG Torch Stubby Antenna
2020-2025 L5P DURAMAX STAGE 3 HIGH FLOW INTAKE BUNDLE KIT - WCFAB
2020-2025 L5P DURAMAX STAGE 2 HIGH FLOW INTAKE BUNDLE KIT - WCFAB
2020-2025 Duramax L5P Stage 2 WCFAB Intake Bundle Airbox and Horn
2020-2025 L5P DURAMAX 4" INTAKE KIT WITH AIR BOX - WCFAB
2020-2025 L5P DURAMAX 4" INTAKE RESONATOR PIPE - WCFAB
2020-2025 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT
2020-2025 Duramax L5P Driver Side 3in Intercooler Pipe - WCFAB
2020-2025 Duramax L5P 3.5" Passenger Side Cold Intercooler Pipe - WCFAB
2020-2025 Duramax L5P OEM Placement Coolant Tank Kit - WCFAB