If you own an OBS truck, then you know that the cab corners can become severely rusted over the years. More times than not they end up needing to be replaced entirely. BROTHERS has got exactly what you need with our replacement cab corners for the 1988-1998 GMT400 Series trucks. The cab corners have the OE factory shape and lines, as well as better corrosion protection due to the EDP coating. They are manufactured with heavy gauge steel for superior strength and have the quality that your project truck deserves.


WarningDue to the size and nature of sheet metal, minor imperfections, scratches and dents can occur during shipping and handling. These minor imperfections are considered normal and can be repaired during the installation and bodywork stages. Always inspect your shipment prior to signing for delivery. If major damage is noted, you have the option to refuse the delivery.

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.