Alum Chassis XLWB (Black) 71115 the lower section is designed

the lower section is designed with an L-shape with support ribs which require double-sided tape (not included) to attach to the back of the tailgate

RPM bulkheads are stock replacement parts

shock performance stays true and consistent for less maintenance and better handling

Oversized sealed bearings

Front Differential Outdrive Shaft (2): Super Rock Rey

Alum Chassis XLWB (Black) 71115 the lower section is designedALUMINUM CHASSIS XLWB, BLACK ARA320542 This Aluminum Chassis, in extra long wheelbase configuration, is the perfect replacement for your kit item. FEATURES Precision manufactured aluminum for reduced vehicle weight and reliable hardware fit Precision manufactured hardware mounting holes for fast and easy servicing Anodized black for cool looks and increased durability Integrated droop setting plates for advanced tuning options in minutes Designed to