Standard Ignition Ignition Switch P/N:US-136
Standard Motor Products
Standard Ignition US-971 ignition starter switch for the 2004-2008 Chevrolet Colorado and other vehicles sends power to the starter and ignition circuits when the key turns. It is made to OE spec for fit, form and function.
An engine that will not crank, a dash that stays dark or starting that comes and goes can be signs of a worn switch. A weak battery can also leave the engine silent, so these signs alone do not prove the switch is the problem. Each vehicle takes a single switch on its column.
Besides the 2004-2008 Chevrolet Colorado, it fits the 2004-2008 GMC Canyon and the 2006-2010 Hummer H3.
Fit and size
Build and materials
Interchange: CS1331 · LS1454 · KS7331 · 15216929 · 15795321 · 15795322 · 19149940 · 19149941 · 26085516 · 26108340 · 88964357 · 89060589 · LA10089
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Is this the right H3 switch for the 2006-2010 Hummer H3?
Yes. Standard Ignition US-971 ignition starter switch fits the 2006-2010 Hummer H3, and each vehicle takes one.
How many pins are on the US-971 connector?
Standard Ignition US-971 has one square female connector with five male pin terminals.
How does this ignition starter switch attach?
This switch bolts on at the column. It connects through its single square female connector.
Is 15795321 a cross-reference for the Standard Ignition US-971?
Yes. 15795321 is among the numbers this switch replaces, along with 19149940, 26085516 and CS1331.
How is this ignition starter switch tested?
Each switch is tested to verify both mechanical and electrical switching performance.
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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.