77Concours
I'm Awesome
It would probably be easier just to get a smoked one off eBay with the LEDs built in. Also make sure when you buy one that it does have the black connector at the end of the wires! Because the factory wires have two that go to the brake light and one white wire to each cargo light. I bought a smoked light from some other website and sure enough it only had a red and black wire for the brake light and nothing else. I ended up selling it and waiting until something else came along.
http://www.ebay.com/itm/88-98-CHEVY...ubmodel:Silverado&hash=item1c2e3ae7d1&vxp=mtr
http://www.ebay.com/itm/88-98-CHEVY...ubmodel:Silverado&hash=item1c2e3ae7d1&vxp=mtr