Phoenix USA NG18 8 Lug Wheel Simulator Set 17" (2011 CHEV/GM K3500) hitches You must keep your old

You must keep your old cover and may have to modify it slightly for those

Rough Hole Dimensions: 47" W x 21 1/2" H x 1 3/4" D

With 2-Way To 7-Way Powering System/ Use With Power Swap Auxiliary Cord™ (813749)

Total Width: 1-3/16"

Phoenix USA NG18 8 Lug Wheel Simulator Set 17" (2011 CHEV/GM K3500) hitches You must keep your oldPhoenix USA NG18 Wheel Simulator; D. O. T. Liner; Fits 17 Inch Diameter 8 Lug Dual Wheels; Polished; Stainless Steel; Bolt On; Does Not Fit Aluminum Wheels; Set Of 4; Includes Mounting Hardware And Installation Tool Wheel Size: 17 Inch 8 Lug Wheel Type: Dual Rear Wheel Location: Front And Rear Finish: Polished Material: Stainless Steel Quantity: Set Of 4 Installation Type: Bolt On