COMP Cams Oldsmobile/Pontiac V8 Pro-Magnum Hydraulic Lifters 3550224-123- XL 2017-2019 GMC Sierra 2500 HD

2017-2019 GMC Sierra 2500 HD SLE DIESEL Crew Cab Pickup

250" Spring Lightweight

Simpson's Garage Crew Shoe resists abrasion and provides traction and stability in an everyday work environment

View Fuel Level and Voltage Independently or Combine Readings

on and off flash

COMP Cams Oldsmobile/Pontiac V8 Pro-Magnum Hydraulic Lifters 3550224-123- XL 2017-2019 GMC Sierra 2500 HDCOMP Cams Pro Magnum Hydraulic Lifters are specifically designed to perform at higher engine speeds. When engines are equipped with conventional Hydraulic lifters, high RPM is limited by improper positioning of the internal piston. Pro Magnum Lifters eliminate improper positioning and harmful ? pumping up.? COMP Cams Pro Magnum Hydraulic Lifters offer a significant power increase over standard high performance Hydraulic lifters, especially in race