Parts & Accessories Spare parts For sale: Original Vehicle Speed Sensor (VSS) in excellent condition, with the official part number 25349268 (or alternative 10456520). Compatible vehicles with the part (models 1996 to 2014 depending on the transmission system): Chevrolet: Caprice, Lumina, Camaro, Tahoe, Sport, Yukon, Silverado, Sierra, and Avalanche. Pontiac: Firebird and SUVs that use the same transmission. GMC, Cadillac, Hummer, and Oldsmobile: For various models that use the external speed sensor with the same connector type (2-pin). Note to buyer: Please ensure the shape of the connector (2-pin) and your old part number match to guarantee full compatibility before purchasing.