These leaf springs are made to meet or exceed OEM specifications and standards. These springs are made to replace the OEM leaf springs. Replacing broken or worn leaf springs keeps your truck safe for you and everyone you share the road with. Please call us toll free (1-877-774-6473) if you need assistance identifying your spring.
My leaf springs work great & I paired them up with a 3000 LB super springs for the added capacity. Works great with this set up. Thanks. Mike.