Keep the key doing its job, routing power to the ignition, accessory and starting circuits, with the Standard Ignition US-451 Ignition Starter Switch. It fits many vehicles, among them the 1999-2005 GMC Jimmy, 1999-2002 Chevrolet Blazer and 1999-2002 Chevrolet S10. See the Buyer's Guide tab for the full list.
Standard is a global manufacturer of original equipment ignition products and maintains complete quality control throughout manufacturing, from componentry to the finished switch. This switch is a direct-fit replacement for the listed applications and a straightforward pick when you need a Blazer ignition switch or an S10 ignition switch.
Signs that an ignition switch may need replacing include a no-crank condition, accessories or dash lights that cut out, or stalling when the key is moved. These symptoms can have other causes, so diagnose the circuit first. If the switch is at fault, the US-451 replaces it.
Interchange: CS815 · LS1059 · KS6815 · 26062239 · 26087207 · 26087236
This part cross-references / interchanges with the following part numbers:
Will this work as a 2000 GMC Jimmy ignition switch?
Yes. The 2000 model year falls within its 1999-2005 GMC Jimmy fitment. Check the Buyer's Guide tab to confirm your exact vehicle.
Does it also fit the Chevrolet Blazer and S10?
Yes. It is listed for the 1999-2002 Chevrolet Blazer and the 1999-2002 Chevrolet S10. The other vehicles it fits are shown in the Buyer's Guide tab.
What does an ignition starter switch do?
It is the electrical switch the key operates. It routes power to the ignition, accessory and starting circuits as the key moves through its positions.
What are signs the ignition switch may need replacing?
Possible signs include a no-crank condition, accessories or dash lights cutting out, or stalling when the key is moved. Diagnose first, since other faults can cause these.
How is the US-451 installed?
Disconnect the battery, then follow your vehicle's service information for removal and installation. The service information also gives the correct fasteners and whether the originals may be reused.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
