Sierra 3500 Denali 4WD V8-6.0L (2011)
Speaker - Left Rear (Extended Cab or Crew Cab with UQ3 or UQ5)
Speaker - Left Rear (Extended Cab or Crew Cab with UQA)
Speaker - Left Rear (Extended Cab or Crew Cab with UQ3 or UQ5)
Speaker - Left Rear (Extended Cab or Crew Cab with UQA)