A-Premium Starter Motor 12V 1.1KW 9-Tooth Clockwise Replacement for GM V8s — Direct Fit, OE Mount

The A-Premium 12V 1.1KW starter motor is a direct-replacement 9-tooth, clockwise-rotation unit engineered to restart compatible GM and related V8 engines reliably.

This starter motor is built as a direct-fit replacement for a wide range of General Motors vehicles and related models. It delivers 1.1 kW of cranking power at 12 volts, uses a 9-tooth pinion and rotates clockwise. The unit is finished and assembled to match OE mounting points and electrical connections so it slips into existing bosses and harnesses with minimal fuss.

Which vehicles will this A-Premium starter motor fit?

This starter is designed to replace original equipment on many GM SUVs, trucks and vans from the early-to-mid 2000s, plus a few related makes. Check the reference numbers and year ranges to confirm compatibility before ordering.

• Buick Rainier 2004–2007
• Cadillac Escalade 2003–2005; Chevrolet Silverado/1500/Suburban/Tahoe 2003–2008
• Chevrolet Avalanche, Express, Trailblazer variants (2003–2008 ranges)
• GMC Sierra/Yukon/Envoy/Savana models and related Isuzu Ascender, Saab 9-7x years listed
• Cross-reference numbers: 6494N, 12568051, 12592294, 12604477, 89-01-7440 and others

How does the 1.1KW, 12V specification affect starting performance?

A 1.1 kW output at 12 volts provides dependable cranking torque for many V6/V8 gasoline engines in the specified vehicles. The power rating balances compact packaging with enough torque to turn over higher-displacement engines under typical conditions.

• 1.1KW rating — adequate for standard V6/V8 cranking requirements
• 12V electrical compatibility — fits factory vehicle electrical systems
• 9-tooth pinion — matches ring gear tooth count for listed engines
• CW rotation — ensure original starter rotated clockwise

What should I know about installation and electrical connections?

Installation is straightforward when you match the mounting pattern and electrical terminals. The A-Premium starter is manufactured to line up with the same bolt pattern and terminal layout used by OE units, reducing modification needs during replacement.

• Direct-mount design — bolts to OE locations for simple swap-out
• Standard high-current terminal and solenoid connections — factory style
• Confirm clockwise rotation and 9-tooth engagement before installing
• Use manufacturer torque specs and clean electrical contacts for best results

What warranty and quality assurances come with this starter?

A-Premium backs this starter motor with a one-year, unlimited-mileage guarantee covering manufacturing defects. The warranty gives buyers confidence in fitment and function when replacing a worn or failed starter.

• One-year unlimited-mileage warranty from A-Premium
• Manufactured to meet common OE dimensions and performance expectations
• Shipped as a single, complete starter motor unit

Who is this for: This A-Premium starter motor suits mechanics, DIY enthusiasts and fleet managers who need a cost-effective, direct-replacement starter for GM trucks, SUVs and compatible vans from the 2003–2009 model years. Choose this unit when your vehicle requires a 12V, 1.1KW starter with a 9-tooth pinion and clockwise rotation, and when you want the convenience of OE-style mounting plus a one-year parts guarantee.