Vehicle Fitment: Compatible with Chevrolet Silverado 2500 HD 2011-2017 V8 6.0L, Silverado 3500 HD 2011-2017 V8 6.0L; Compatible with GMC Sierra 2500 HD 2011-2017 V8 6.0L, Sierra 3500 HD 2011-2017 V8 6.0L --- It only fits the model with Automatic Transmission
Reference Number: A5744, 3289, 25814756, EM-4163, EM4163
Package Included: 2x Front Engine Motor Mount(A5744)