Comp Cams HIGH ENRGY ALUM ROCKR,AMC/FS/OL 1.6 7/16 06-09 or do I need a

or do I need a separate harness

treat it as a two-person lift

Full LED Optics - No halogen bulbs

with standby current controlled to <1mA - zero vampire drain

Sierra SLT 1988 - 1999 GMC K3500 Sierra SLE 1988 - 1993 GMC K3500 Sierra SLX

Comp Cams HIGH ENRGY ALUM ROCKR,AMC/FS/OL 1.6 7/16 06-09 or do I need aHigh EnergyT Die Cast Aluminum Roller Rocker Arms: AMC, Ford & Olds; 7 16" Stud, 1. 6 Ratio These High EnergyT Die Cast Aluminum Roller Rocker Arms for AMC V8 290 401; Ford V8 289, 302 351W; and Oldsmobile V8 350 455 applications are perfect for street and moderate race use. With a 7 16" stud diameter and 1. 6 ratio, the die cast, larger than stock body of the rocker arms is made of aluminum for superior strength with light overall weight. High