F.A.S.T Replacement optical Trigger for XR700 10252S you must select each side

you must select each side (right and left) from drop-down box

Hose Cutter Blades

Provides exceptional clarity and no distortion

6 Lug) 95-99 Tahoe/Yukon (2&4DR) 92-99 Suburban & 6 Lug 3/4 Ton 2" or 3" DropVehicle Applications: 1988-1998 Chevrolet Silverado/Sierra C1500 (Ext Cab

F.A.S.T Replacement optical Trigger for XR700 10252S you must select each sideEliminates Points Bounce Faster Start Up Crisper Throttle Response 6 to 18 Volts, reverse polarity protected, positive or negative ground Converts points type distributors to electronic ignition Increased timing accuracy All new status LED light for easy diagnostics Fully potted for protection from dirt, moisture and vibration Optical trigger for precise ignition timing More powerful signal than points type ignition For 1975 and earlier vehicles 50