[header] How to remove oil stains from concrete driveway and garage [title] The tried and true approach. [step] Kitty litter does a great job for both cats and concrete because it's highly absorbent. [title] Go for the cheapest. 
[step] When it comes to kitty litter cleanup, you do not want the expensive, clumping kind. You want the inexpensive kind that happens to be super absorbent.