Application Summary: Cadillac 1999, Chevrolet 2022-88, GMC 2022-88. Get ahead of fatigued or rusted leaf spring shackles before they become dangerous. Made of sturdy steel with a power coated finish to resist corrosion, this leaf spring shackle is a direct replacement for your vehicle's stock shackle. Direct replacement - This leaf spring shackle fits and performs like original equipment shackle. OE Numbers: DIRECT OE CROSS: 15640442 GENERAL MOTORS, 23286144 GENERAL MOTORS, 25824312 GENERAL MOTORS, , 84232565 GENERAL MOTORS