Traxxas 7381 Differential Locker $2.95 In stock Quantity: Traxxas 7381 Differential Locker quantity Add to Cart Save SKU: 20334738103. Category: RC Car Parts. Tags: car, Parts, Radio Control, traxxas. Description Additional Information Brand Description Differential locker (2) Additional information Weight 0.1 kg Dimensions 17 × 8 × 2 cm Brand Traxxas