Purple Cranium Products » Chevy, 1964

Chevy 12 Bolt Spider, designer for rear differential protection, choose form over 60 different colors. The full Spider will protect your ring and pinion from any rocks or stumps you may back into. ...

Fits: GM Corp rear 1/2 & 3/4 ton 2WD and 4WD 1963 to 1982 - 8.75 Ring gear - 12 Bolt. Still not sure what model your vehicle requires? You can e-mail us 24/7 at sales@purplecranium.com or ...

Dana 50, 60, 70 Chrome Cover - Choose from over 32 different colors, options for fasteners, drain/fill plugs and gasket type. Fill Plug Included. Fits: Ford F250 66-92 Rear; Ford F350 66-92 Rear...

Dana 50, 60, 70 Half Spider Differential Guard, choose from over 60 different powder coated colors. Designed primarily for front axle use because of the clearance built in to avoid contact with th...

Dana 50,60, 70 Full Spider Differential Guard, designed for the REAR axle,choose from over 60 colors. The full Spider will protect your ring and pinion from any rocks or stumps you may b...