Universal Factory Race 3.0 x 14 External Bypass (4 Tube) Piggyback Shock (Left) (981-30-413-L) upper-ball-joints 1 Driver Knuckle

1 Driver Knuckle

For 6-lug trucks

Industry-leading 17-4 H900 Stainless Steel Shaft

OEM Part Number: 5103577AA | 6120920001 | A6120920001

Universal Factory Race 3.0 x 14 External Bypass (4 Tube) Piggyback Shock (Left) (981-30-413-L) upper-ball-joints 1 Driver KnuckleDescription Fits: Universal (Left) 30 years of FOX External Bypass shocks have brought in countless victories worldwide. Fox knows they're top dog for racing, but as Bob Fox says, "We're never done." In that same spirit, Fox has given a fresh twist to their trusty externally adjustable position sensitive damping setup to bring you unheard of levels of performance and strength, all while streamlining production. Part Number: 981 30 413 L Features NEW