top of page

CUSTOM DURAMAX PARTS

engine bay.jpg

Shop All Products

1.4" Drop Shackles for 2011-2019 Silverado Sierra 2500/3500HD

1.4" Drop Shackles for 2011-2019 Silverado Sierra 2500/3500HD

2001-2016 Duramax Fuel Filter Bypass Kit

2001-2016 Duramax Fuel Filter Bypass Kit

2011-2016 Duramax LML Coolant Bypass Kit

2011-2016 Duramax LML Coolant Bypass Kit

2011-2016 Duramax LML CP3 Converted Low Pressure Line Kit

2011-2016 Duramax LML CP3 Converted Low Pressure Line Kit

JCG 2011-2016 Duramax LML Ventilation Breather Kit

All Options In Stock!

JCG 2011-2016 Duramax LML Ventilation Breather Kit

2011-2016 Duramax LML Y Bridge Plate with Stainless Steel Hardware

2011-2016 Duramax LML Y Bridge Plate with Stainless Steel Hardware

Contact Us

Call or Text us @ 267-663-4201

Monday-Friday 9AM-5PM EST

johncgaragepa@gmail.com

FOLLOW US ON INSTAGRAM
@John_C_Garage_PA

bottom of page