General motors approved
OPENS 8 INCHES WILL FIT CHEVY SILVERADO AND GMC SIERRA  Canyon and Colorado as well

CHIEF FRAME MACHINE AFTERMARKET TRUCK ANCHORING FOR TRUCK CHASSIS FRAMES
PICKUP TRUCKS AND VANS WITH BODY ON FRAME SETUP

THESE FIT CONVINIENTLY INTO A STANDARD CHIEF BASE (ALSO FOUND ON AMERICAN FREEDOM RACKS, CHISUM RACKS AS WELL)  AND ARE TALL FOR ATTACHING DIRECTLY TO CHASSIS WITHOUT MUCH STRUGGLE AND OR SETUP TIME


BEST QUALITY AND VALUE IN WHOLE USA 

COMPETITORS CHARGE 3 TIMES MORE AND HIGHER FOR SIMILAR PRODUCTS