456-160 Engine Coolant Thermostat for 8-Cylinder GM (Part Number: 456-160) Compatible with the Following Vehicles Fits Select GMC: Sierra 1500 99-06, 2500 99-06, Yukon 00-06, XL 00-06, Savana 1500 03-06, 2500 03-06, 3500 03-06, Sierra 1500 01-06, 3500 01-06, Envoy XL 03-06, Envoy 05-06, Envoy XUV 04-05, W4500 Forward 03, C6500 Topkick 97-98, T7500 97-98, T6500 97-98, P6500 92-96, Topkick: C7500 97-98, C7000 90-96, C7000 90, C6000 90-96, C6000 90, C5000 90-91, B7 93-98, B6000 90-91 | SAAB: 9-7x 05-08.
