You're right, the Amazon database claims non-fit but that's an error. Part number is 9006, any headlight bulb with that configuration is what fits these trucks, along with hundreds of other makes/models throughout the 90s and 2000s. It's a very common model. When twisting them into place within the headlight housings, I was shining the light on my garage door and stopped twisting before reaching the bulb's stopping point... in order to keep the beam "straight" as appropriate. You'll understand what I mean if/when you do that.
As far as the price, I currently see $37.99 new with a checkbox for 20% off coupon also. Nice! For Amazon Warehouse prices, keep scrolling down below the main price box and you should see "Buy Used" or "Other Sellers" or "Other Buying Options" and that will take you to Marketplace sellers including Amazon Warehouse (current best price $20.30). Those are factory returns that they can't re-sell as New, and I buy TONS of stuff that way. Sometimes the package is opened or slightly marred, but I almost never have product issues buying that way. You can save a lot of $$ with the same Amazon return guarantees if there are any issues.
As far as the price, I currently see $37.99 new with a checkbox for 20% off coupon also. Nice! For Amazon Warehouse prices, keep scrolling down below the main price box and you should see "Buy Used" or "Other Sellers" or "Other Buying Options" and that will take you to Marketplace sellers including Amazon Warehouse (current best price $20.30). Those are factory returns that they can't re-sell as New, and I buy TONS of stuff that way. Sometimes the package is opened or slightly marred, but I almost never have product issues buying that way. You can save a lot of $$ with the same Amazon return guarantees if there are any issues.