118479 T-One Trailer Hitch Wiring Harness Buick La Crosse 2005-2009 Height: 8.880 Width: 3.630 Length: 3.980 Weight: 0.65 Fitment: 2009/Buick/LaCrosse/Super Sedan 4-Door/5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated::2 Wire System No Converter Required But A ModuLiter Can Be Used~ Install Time 10 min.^^2009/Buick/LaCrosse/CXL Sedan 4-Door/3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated::2 Wire System No Converter Required But A ModuLiter Can Be Used~ Install Time 10 min.^^2009/Buick/LaCrosse/CX Sedan 4-Door/3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated::2 Wire System No Converter Required But A ModuLiter Can Be Used~ Install Time 10 min.^^2008/Buick/LaCrosse/Super Sedan 4-Door/5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated::2 Wire System No Converter Required But A ModuLiter Can Be Used~ Install Time 10 min.^^2008/Buick/LaCrosse/CXS Sedan 4-Door/3.6L 217Cu. In. V6 GAS...