I still check around, but right now my preferred vendor list is;
Amazon, sometimes you just can't beat them on parts or tools.
RockAuto, always a 5% code around, shipping can be pesky, but they frequently win the bottom line pricing.
AdvancedAutoparts, the coupons etc are whacky, nothing local to me so shipped only, free $75+, but frequently they are bottom line cheapest.
MROcenter, signal items usually ship free, many great prices, Williams ratcheting screwdriver $28.08 shipped. OOS right now.
Cripe Distributing, verify shipping costs, bottom line best price many times.
I use some other places, but none are consistently the best deal like those above.
Amazon, sometimes you just can't beat them on parts or tools.
RockAuto, always a 5% code around, shipping can be pesky, but they frequently win the bottom line pricing.
AdvancedAutoparts, the coupons etc are whacky, nothing local to me so shipped only, free $75+, but frequently they are bottom line cheapest.
MROcenter, signal items usually ship free, many great prices, Williams ratcheting screwdriver $28.08 shipped. OOS right now.
Cripe Distributing, verify shipping costs, bottom line best price many times.
I use some other places, but none are consistently the best deal like those above.