After lifting many full sized vehicles a CV (Double Cardan) drive shaft is a good choice to eliminate vibration issues and provide the longest lasting drive shaft.
NOTES -IMPORTANT
ONLY fits AWD GMC Sierra 1500 Denali models.
Necessary for 02-15 GMC AWD 1500 Denali Pickup models with 5in - 7.5in of suspension lift to correct vibration.
