March Performance Straight Water Neck - 20 AN Male - Chevy V8 Transmission Cooler Pump these rockers fit LS3 with

these rockers fit LS3 with a 3/8" diameter stud

Auto/Manual Transmission

1986-1990 GMC G3500

40 ft 3/8 Fuel Line / Filter / Hardware Included

March Performance Straight Water Neck - 20 AN Male - Chevy V8 Transmission Cooler Pump these rockers fit LS3 withProduct Description: Water Neck Straight 20 AN Male O Ring Hardware Included Aluminum Clear Anodized Chevy V8 All March Performance pulleys and brackets are manufactured with a unique blend of durability, performance and STYLE!. With over 30 years of aircraft and automotive manufacturing experience you can be assured that our systems will fit perfectly and run true! Quality Materials All kits are machined from 6061 T6 aircraft grade aluminum, and then