Purple Cranium Products » Chevy/GM1500, 2011

Chevy 10 Bolt Half Spider, 8.625 Ring Gear, designed for the rear axle, choose from 60 different colors. The half Spider will protect your ring and pinion from any rocks or stumps you may back into...

Half Chevy 10 Bolt Differential Spider Rock Guard, 8.5 Ring Gear, choose from over 60 different colors. Designed for the rear axle, the half Spider will protect your ring and pinion from any rocks ...

Chevy 14 Bolt Half Spider Rock Guard (late Model), 10.5 RG, designed primarily for bottom front protection. This rock guard is for the cost conscious enthusiast that still needs the protection but...

Chevy/GMC 14 Bolt - 9.5" Ring Gear - Chrome Differential Cover - Choose from over 32 different colors, options for fasteners, drain/fill plugs and gasket type. Fits: GM 9.5; (semi -floating axle...

Chevy/GMC 14 Bolt - 10.5" RG - Chrome Differential Cover - Choose from over 32 different colors, options for fasteners, drain/fill plugs and gasket type. Fits: GM HD and LD trucks 1500 & 2500 20...

Differential cover is finned aluminum and made from 356 aluminum alloy, heat treated to a T-6 condition for strength and durability. They are not only attractive they have larger oil capacity and o...