Pop and Lock PL1050 Features: Raised Lock For Ease Of Operation Side Mount For OE Look UV Resistant Coating No Drilling Required Fast Replacement Of Keys Simple/Effective Security Easy Installation Height: 2.25 Width: 6.63 Length: 5.00 Fitment: 1998/GMC/K3500/Sierra SLT Standard Cab Pickup 2-Door/7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated^^1998/GMC/K3500/Sierra SLT Standard Cab Pickup 2-Door/6.5L 395Cu. In. V8 DIESEL OHV Turbocharged^^1998/GMC/K3500/Sierra SLT Standard Cab Pickup 2-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated^^1998/GMC/K3500/Sierra SLT Extended Cab Pickup 2-Door/7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated^^1998/GMC/K3500/Sierra SLT Extended Cab Pickup 2-Door/6.5L 395Cu. In. V8 DIESEL OHV Turbocharged^^1998/GMC/K3500/Sierra SLT Extended Cab Pickup 2-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated^^1998/GMC/...