Not sure what trim options are for your 1999 GMC K2500?
Choose from the trim options below.
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Version/OptionTire Size
- Sierra SLT Crew Cab 245/75R16
- Sierra SLT Extended Cab 225/75R16
- Sierra SLT Regular Cab with HD Suspension Package 225/75R16
- Sierra SL Crew Cab 245/75R16
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Version/OptionTire Size
- Sierra SL Regular Cab with HD Suspension Package 225/75R16
- Sierra SL with HD Suspension Package 245/75R16
- Sierra SL Extended Cab 225/75R16
- Sierra SLE Crew Cab 245/75R16
-
Version/OptionTire Size
- Sierra SLE Regular Cab with HD Suspension Package 225/75R16
- Sierra SLE Extended Cab 225/75R16
- Sierra SLE with HD Suspension Package 245/75R16
- Sierra SLT with HD Suspension Package 245/75R16