There are a few fundamental flaws with LML diesels, and the biggest one is the fuel pump. The CP4 pump is know for failing and GM is actually being sued over this. It MUST be replaced and upgraded or the entire fuel system will be filled with metal shavings and destroyed. This is a $10,000 - $15,000 repair. I attempt to DIY it in this video, along with some other MUST HAVE Duramax modifications.
Merch: https://www.boostedapexdesigns.com
Instagram - https://www.instagram.com/matt13ross
↓↓ ** PARTS USED IN THIS VIDEO ** ↓↓
S&S CP3 Conversion:
https://tinyurl.com/2kh2fmah
Boost Auto Power Running Boards:
https://tinyurl.com/2zxtzh67
Doc's Diesel Complete Filter Kit:
https://get.docsdiesel.com/f/3678/clear
↑↑ ** PARTS USED IN THIS VIDEO ** ↑↑
↓↓ ** TOOLS USED IN THIS VIDEO ** ↓↓
Topside Creeper: https://amzn.to/4iVNLkj
M12 3/8 High Speed Ratchet: https://amzn.to/40PBGFt
M12 3/8 Stubby Impact: :https://amzn.to/42SaZCV
M18 1/2 High Torque Impact: https://amzn.to/41oqShR
↑↑ ** TOOLS USED IN THIS VIDEO ** ↑↑
↓↓ ** PREVIOUS DURAMAX PARTS** ↓↓
14.5" CarPlay Stereo: https://amzn.to/3I3ETbu
** DISCOUNT CODE: Ross13 **
https://aucarauto.com/product/tesla-style-silverado-gmc-series-2014-2018/
AGM Batteries: https://amzn.to/3VsszrP
Carbon Fiber Interior Trim:https://amzn.to/3VJn5Kz
Rearview Camera Mirror: https://ebay.us/Ee2xln
3rd Brake Light Camera: https://ebay.us/jTGFhP
Kicker Sub Kit: https://amzn.to/3OqBXbG https://ebay.us/X7bvUW
Morimoto XB Head Lights: https://tinyurl.com/3cbtdm3c
Morimoto XB Fog Lights: https://amzn.to/46Z0WL8 https://ebay.us/d3GDbB
LTZ Tail Lights: https://amzn.to/45IWajE https://ebay.us/T1aiHR
3 Piece LED Bed Light Kit: https://amzn.to/3JbpFD5 https://ebay.us/L26SDy
Boost Auto Cab Lights: https://tinyurl.com/yc66a7n6
Wireless Charger: https://tinyurl.com/red9ez6k
New Style Key Fob : https://tinyurl.com/3ssztpsd
Upgraded Rear Camera: https://amzn.to/3J4l9q0
Paint Match Tailgate Handle: https://ebay.us/gqUhay
3 Piece LED Bed Light Kit: https://amzn.to/3JbpFD5
Morimoto Headlights: https://amzn.to/3tLlZlK https://ebay.us/NWD5Uf
Rearview Camera Mirror: https://ebay.us/Ee2xln
3rd Brake Light Camera: https://ebay.us/jTGFhP
Camera Mirror Wiring: https://amzn.to/3GW5jws
LTZ Tail Lights: https://ebay.us/YAmQdD
Shorty Antenna: https://amzn.to/3WMkUnZ
McGaughy's Drop Shackles: https://amzn.to/3exNHv1 https://ebay.us/km3M51
Bakflip Tonneau Cover: https://amzn.to/3CmkQ65 https://ebay.us/ZSO1mw
↑↑ ** PREVIOUS DURAMAX PARTS** ↑↑