MericaMade Active Member May 20, 2021 #2 DANA SPICER 34279 Differential COVER Bolt Thread Size = .312 (5/16) -18 Head Size = 1/2 inch HEX HEAD Thread length = .625 inch Serrated washer bolt head Fits the following FRONT and REAR diff covers
DANA SPICER 34279 Differential COVER Bolt Thread Size = .312 (5/16) -18 Head Size = 1/2 inch HEX HEAD Thread length = .625 inch Serrated washer bolt head Fits the following FRONT and REAR diff covers