Home / Retail Showroom / Boss Plow Parts / 4GA Power/Ground Extension Kit 90 in. 4GA Power/Ground Extension Kit 90 in. 4GA Power/Ground Extension Kit is an OEM cable from Boss and used as an option to replace the shorter power and ground wiring for larger vehicles. BOSS #MSC13171 Categories: Boss Plow Parts, Retail Showroom Product ID: 4269 Related products MSA 12′ TRUCK FLATBED w/LED LIGHT KIT Buy now 5.2-8K Grease Seal Dbl Lip 2.25in ID 10-36 Buy now CASTLE® FIREBALL™ Buy now Wallace Forge 1/2 x 3 1/2 Hitch Pin With Keeper 12H Buy now