COMP Cams Lifter Valley Standpipes - SB Chevy AS0001M 625 in Stroke

625 in Stroke

Capable of 90-PSI continuous operating pressure

2007-2019 GMC Sierra 3500 HD

5-1/2 in Deep

Visor Screw Kit

COMP Cams Lifter Valley Standpipes - SB Chevy AS0001M 625 in StrokeIt is common practice in engine building to plug the oil drain holes in a small block Chevrolet engine with a standpipe. Usually these are made of pipe and threaded in the holes. COMP Cams offers a custom extruded aluminum version with an internal hex for installation. It is simple, inexpensive and much easier to use. These standpipes help maintain a healthy oil level in the valley of your Small Block Chevrolet. Simply screw this set of eight into