I have a VERY low milage (less than 10000) chevy rearend complete with brakes and all im looking to sell got it out of a wrecked 2003 it should have 3.73 gears i was told it was out of a z71 but i dont think its posi. it is in exelent shape i paid 800 for it but will sell for 600 i prefer not to ship it as it is very large but i might if buyer pays.