cjg454ss

iTrader: (27)

the bolts for the front/rear covers and oil pan covers is

11515758 (10 per pack)

rojs234

iTrader: (5)

Thanks for the info, but the bolts aren't the problem, it's the O-RINGS. At the present time, they are just not available separately. We finally gave up and tapped the towers for 3/8" set screws. Cut the perimeter gasket off the gasket that came with the DOD cover and we're in business. Cost...$4.08

LS1 BU

iTrader: (13)

I drilled and tapped towers and installed 1/8 pipe plugs. Pretty easy to do.