ford 9" posi trac rear end differential (third member) 28 spline 350 gear ratio. (LG BEARING H.D. CASE) Unit is Rebuilt and is in Excellent ready to bolt in condition.$550 Local pick up or $50 shipping via FedEx Ground with PayPal or USPS money order
ford 9" posi trac rear end differential third member 28 spline with 370 gear ratio unit is Rebuilt and is in Excellent condition. $550 Local pick up or $50 shipping via FedEx Ground with PayPal or USPS money order
ford 9" posi trac rear end differential dropout third member s 28/31 spline (LSD) limited slip with 350/370 gear ratio units are Rebuilt and are in Excellent condition. $500 Local pick up or $50 shipping via FedEx Ground with PayPal or USPS money order