soupbone
Well-Known Member
- Joined
- July 5, 2000
- Messages
- 794
- Reaction score
- 1
- City, State
- Hayward,CA
- Year, Model & Trim Level
- '00 Sport 4WD
rock ring for 8.8 might work the best..... look at the counter sunk bolts.
http://www.rockcrawler.com/techreports/avalanche/rockrings/index.asp
The rock ring is a ¾” thick ring of steel that completely covers the lip around the differential cover. It incorporates a ¼” center skid plate to protect the center section of the cover while remaining low-profile to clear rocks and vehicle components
http://www.avalancheengr.com/rockrings/Ford_88.htm

http://www.rockcrawler.com/techreports/avalanche/rockrings/index.asp
The rock ring is a ¾” thick ring of steel that completely covers the lip around the differential cover. It incorporates a ¼” center skid plate to protect the center section of the cover while remaining low-profile to clear rocks and vehicle components
http://www.avalancheengr.com/rockrings/Ford_88.htm