Mopar 8.75, 3.91 Sure-grip, 489 Nodular Case, Forged Caps, Billet Adj, Yukon, New

  
This listing is for an ALL NEW - HEAVY DUTY Mopar 8.75 3.91 ratio. I reserve the right to end this listing early as I have this item advertised for sale locally also. This 3rd member includes the following. New Yukon Nodular iron 489 case with forged caps and billet adjusters. New 3.91 ratio High Performance Ring and Pinion set.

New forged 7290 large yoke with U-bolts. New clutch type Sure grip unit with one piece alloy side gears.

New genuine Timken [made in USA] bearings and seal. New grade 8 ring gear bolts. Properly set-up to OEM specs with precision. The 3rd member pictured is the actual one you get. If you need a different ratio, I have many more ratios available with sure grip in 742 and 489 case', 2.76, 2.94, 3.23, 3.55, 3.73, 3.91, 4.10, 4.30, 4.56, 4.86, 5.13, 9097257211.

Buyers responsibility as to fitment on vehicle. Note; Must use conventional 80w90 GL5 gear oil, plus 6-8oz.