The Standard Ignition DS 871 Door Jamb Switch is engineered to ensure the proper operation of vehicle door lighting and security systems Designed to meet original equipment OE standards this switch offers a direct fit replacement for various Buick Chevrolet GMC Oldsmobile and Pontiac models facilitating seamless installationd reliable performance Constructed with high grade materials the DS 871 switch features a robust plastic housing and a copper alloy conductor ensuring superior electrical conductivity and durability Its design effectively withstands the rigors of daily use including exposure to heat moisture and vibrations thereby extending the service life of the vehicle s electrical components The switch s activation style is normal and it includes a plunger size of 0 33 inches 8 382 mm with a terminal type of pind a connector shape of rectangular The mounting location is on the doors and the mounting type is direct The DS 871 switch is compatible with a range of vehicles including Buick Skylark 2 4 1996 1998 Chevrolet Blazer 4 3 V6 1995 2005 Chevrolet Cavalier 2 2 1995 2005 Chevrolet Express 1500 4 3 V6 1996 2001 GMC Savana 1500 4 3 V6 1996 2001 GMC Jimmy 4 3 V6 1995 2001 Oldsmobile Achieva 2 4 1996 1998 Pontiac Grand Am 3 1 V6 1996 1998 GMC Sonoma 4 3 V6 1998 2001 Pontiac Sunfire 2 4 1996 2002 This broad compatibility ensures that the DS 871 switch can effectively address the needs of a diverse fleet reducing the complexity of inventory management and streamlining maintenance processes By choosing the Standard Ignition DS 871 Door Jamb Switch fleet operators can enhance the reliability and safety of their vehicles leading to improved operational efficiency and reduced downtime