AFR Rocker Arm Nut - Steel - Black Oxide - Stud Girdle - Chevy V8 - (Set of 16) H775CBFS 10 AN Male O-Ring to

10 AN Male O-Ring to 12 AN Male

GMC: Sierra 1500 19-19 AT4

20% lighter than traditional nylon chute

Gear drives are commonly used with ALL90080 and ALL90081 Billet Timing Covers or may be used with most stock-type covers such as the ALL90010 with slight modification

Akerly & Childs XTREME assembly oil is filtered to a purity of 8 microns to ensure against any foreign contaminates

AFR Rocker Arm Nut - Steel - Black Oxide - Stud Girdle - Chevy V8 - (Set of 16) H775CBFS 10 AN Male O-Ring toProduct Description: Rocker Arm Nut 3 8 24 in Thread Steel Black Oxide Stud Girdle Chevy V8 Set of 16 Advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components. Current product lines include cold air intake systems, high performance direct fit and racing air filters, exhaust systems, intercoolers, turbochargers, electronic programmers, diesel fuel systems, throttle body