Not sure what trim options are for your 1988 GMC K2500?
Choose from the trim options below.
-
Version/OptionTire Size
- Sierra Regular Cab 225/75R16
- Sierra SLE Regular Cab 245/75R16
- Sierra SLX Regular Cab 225/75R16
-
Version/OptionTire Size
- Sierra Regular Cab 245/75R16
- Sierra SLE Extended Cab 245/75R16
- Sierra SLX Extended Cab 245/75R16
-
Version/OptionTire Size
- Sierra Extended Cab 245/75R16
- Sierra SLX Regular Cab 245/75R16
- Sierra SLE Regular Cab 225/75R16