Ring Gear - Pinion

Application:
SIERRA 2500 PICKUP 01-05 rear, full-floating axle, 11.5" ring gear, 3.73 ratio
SIERRA 2500 PICKUP 06 rear, (full-floating axle), 11.5" ring gear, 3.73 ratio
SIERRA 2500 PICKUP 07 classic style (creased door skin), rear, (full-floating axle), 11.5" ring gear, 3.73 ratio
SIERRA 2500 PICKUP 07 new style (smooth door skin), rear, 11.5" ring gear
SIERRA 2500 PICKUP 08-10 rear, 11.5" ring gear
SIERRA 3500 PICKUP 01-06 rear, (11.5" ring gear), 3.73 ratio
SIERRA 3500 PICKUP 07 classic style (creased door skin), rear, (11.5" ring gear), 3.73 ratio
SIERRA 3500 PICKUP 07 new style (smooth door skin), rear, 3.73 ratio
SIERRA 3500 PICKUP 08-10 rear, 3.73 ratio
SILVERADO 2500 PICKUP 01-05 rear, full-floating axle, 11.5" ring gear, 3.73 ratio
SILVERADO 2500 PICKUP 06 rear, (full-floating axle), 11.5" ring gear, 3.73 ratio
SILVERADO 2500 PICKUP 07 classic style (creased door skin), rear, (full-floating axle), 11.5" ring gear, 3.73 ratio
SILVERADO 2500 PICKUP 07 new style (smooth door skin), rear, 11.5" ring gear
SILVERADO 2500 PICKUP 08-10 rear, 11.5" ring gear
SILVERADO 3500 PICKUP 01-06 rear, (11.5" ring gear), 3.73 ratio
SILVERADO 3500 PICKUP 07 classic style (creased door skin), rear, (11.5" ring gear), 3.73 ratio
SILVERADO 3500 PICKUP 07 new style (smooth door skin), rear, 3.73 ratio
SILVERADO 3500 PICKUP 08-10 rear, 3.73 ratio