Located in Side of Engine w/ 3/8"x18 Pipe Thread
Mounts at Rear of Head
Left Cylinder Head
Located on Back of Engine 3/8in Thread Size with Straight Thread
Located in Lower Hole
OE No. 12590195
Right Cylinder Head
Browse our selection of quality ignition knock (detonation) sensor parts designed specifically for your GMC Jimmy. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Diamond Edition · Envoy · High Sierra · SL · SLE · SLS · SLT · Sierra Classic · Silverado
Sport Utility
V6 4.3L · V8 5.0L · V8 5.7L · V8 6.2L
Automatic · Manual