NEW STYLE, 8.6 RING GEAR (10 BOLT), BRAKE OPT JF3, W/O ACTIVE BRAKE CONTROL; 3.73 RATIO (OPT GT4) 5.30L 8CYL A 4WD
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NEW STYLE, 8.6 RING GEAR (10 BOLT), BRAKE OPT JF3, W/O ACTIVE BRAKE CONTROL; 3.73 RATIO (OPT GT4) 5.30L 8CYL A 4WD
Compatible with Sierra 1500 Pickup Silverado 1500 Pickup