Bosch Starter P/N:SR7522N
Bosch SR8581N starter motor for the 2003-2005 Chevrolet Silverado 1500 V8 6.0L and other vehicles turns the engine over so it can start. This new unit is one of the Bosch starter motors in the Premium Starters line.
Slow cranking, a single click or a grinding noise at startup can mean the starter motor is worn, though a weak battery or a corroded cable end can be behind them too. Rule those out before you replace it.
The 2003-2005 Chevrolet Silverado 1500 V8 6.0L, the 2001-2005 GMC Sierra 1500 V8 6.0L and the 1999-2004 Chevrolet Silverado 2500 V8 6.0L all take this starter motor, as do other vehicles. A 2003-2005 Chevrolet Silverado 1500 V8 6.0L takes one, and the starter motor is designed to be identical in fit and performance to the original equipment part it replaces.
Fit and size
Build and materials
Interchange: 89017412 · 89017442 · 10465385 · 10465547 · 89017842
This part cross-references / interchanges with the following part numbers:
Will this Chevy Silverado 1500 starter motor fit a 2003-2005 Chevrolet Silverado 1500 V8 6.0L?
Yes. Bosch SR8581N fits the 2003-2005 Chevrolet Silverado 1500 V8 6.0L, and the truck takes one. If your vehicle isn't named on this page, look up its year and engine on the Buyer's Guide tab.
Does Bosch SR8581N fit a 1999-2004 Chevrolet Silverado 2500 V8 6.0L?
Yes. This starter motor fits the 1999-2004 Chevrolet Silverado 2500 V8 6.0L, and that truck takes one.
Which way does this flange-mount starter motor turn?
This starter motor turns clockwise (right). It mounts by flange and has a closed nose and a grounded case.
Does the Bosch Ultimate Protection Plan come with Bosch starter motors like this one?
Yes, when the unit is registered at the time of purchase. The plan gives 2 years of 24-hour roadside assistance, with a jump or tow of up to 50 miles at no charge.
Is the Bosch SR8581N starter motor factory tested?
Yes. Each Bosch SR8581N starter motor is 100% factory tested for reliable performance under extremes of heat, cold and high demand.
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.