Labor Times

Labor times are only available for a different vehicle variant.

Your variant: Sierra 3500 HD SLT, 6.6L Eng VIN 8, 4WD, Trans Mfr CD 6L90-E/MYD
Variant with labor times: Sierra 3500 HD Denali, 6.0L Eng VIN G, 4WD, Gas

Click here to view labor times for "Sierra 3500 HD Denali, 6.0L Eng VIN G, 4WD, Gas" instead