QUICKCHANGE GEARSET 1",6 SPLINE,#24,23T/30T File Back Moly Rings 1963-1986 C15/C1500 2WD WITH BIG

1963-1986 C15/C1500 2WD WITH BIG BLOCK CHEVY

2005-2009 9-7X

DELIVERS THE TRUE HORSEPOWER AND SOUND OF THE SMALL BLOCK FORD 351 CLEVELAND 4 BARREL ENGINE

& hardware

19" ROTORS AND BLACK CALIPERS (140-7140):

QUICKCHANGE GEARSET 1",6 SPLINE,#24,23T/30T File Back Moly Rings 1963-1986 C15/C1500 2WD WITH BIGTOOTH COUNT: 23 30 PREMIUM QUALITY WINTERS QUICKCHANGE GEARS 6 SPLINE PRECISION MATCHED SETS TO FIGURE EXACT GEAR RATIO, 1ST GET THE SPUR RATIO *SPUR RATIO=TEETH ON TOP GEAR DIVIDED BY TEETH ON BOTTOM GEAR THEN FIGURE THE GEAR RATIO *GEAR RATIO=SPUR RATIO X R&P RATIO CLICK ON THE CHART BELOW TO SEE THE RATIOS ON EACH GEAR SET INCLUDING THIS ONE Click Picture For Larger View