GM Extrude Honed Injection Nozzle For 2004.5-05 6.6L LLY Duramax 42 LPM Industrial Injection Differential Covers and Parts This DCR Pump Conversion Kit

This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P Duramax engines with a rugged

part number 421030

2020-2023 GMC Sierra 3500 HD AT4 Crew Cab Pickup

with Rough Country's 6-Inch Suspension Lift Kit

Give the rear of your F-150 an aggressive

GM Extrude Honed Injection Nozzle For 2004.5-05 6.6L LLY Duramax 42 LPM Industrial Injection Differential Covers and Parts This DCR Pump Conversion KitThe Industrial Injection Performance Extrude Honed Nozzles are the pinnacle of what you should expect out of new set of nozzles. Each set of nozzles are brought in direct from the OE supplier and then engineered at our facility using extrude hone processes to perfectly balance and match the set. This extensive calibration process is performed to guarantee our customers the smoothest and most reliable nozzles the diesel industry has ever seen. Sold