Rock Crusher Diff Guards

Diff Guards

Rockcrusher differential covers are heat treated 100% Ductile Australian Steel Casting for Strength. The strength and durability of these Rockcrusher diff covers is because the covers are .250 thick with reinforcement ribs. The larger diameter oil fill hole is located higher on the cover to aid in filling rotated housings.

A fully CNC Machined Gasket Surface assures a leak free cover

Includes mounting bolts, fill plug, and easy to follow installation instructions.
ROC11000 DIFF COVER, 10 BOLT $ 131.02 EACH
ROC11025 DIFF COVER, FORD 10.25" STERLING $ 159.31 EACH
ROC11050 DIFF COVER, AAM 10.5" $ 149.88 EACH
ROC11150 DIFF COVER, AAM 11.5" $ 159.31 EACH
ROC11200 DIFF COVER, 12 BOLT $ 140.46 EACH
ROC11400 DIFF COVER, 14 BOLT $ 159.31 EACH
ROC13000 DIFF COVER, DANA 30 $ 131.02 EACH
ROC13500 DIFF COVER, MODEL 35 $ 131.02 EACH
ROC14400 DIFF COVER, DANA 44 $ 140.46 EACH
ROC18800 DIFF COVER, FORD 8.8" $ 140.46 EACH
ROC19250 DIFF COVER, AAM 9.25" $ 149.88 EACH