Starter Motor Compatible with Buick Cadillac Chevy GMC - Reliable 12V

In this review the focus is practical: a replacement starter motor built for a wide range of GM V6 engines. The reviewer finds this unit best for owners of Buick, Cadillac, Chevrolet, GMC, Pontiac, Saturn or Suzuki models with 3.0L or 3.6L V6 engines who need a straightforward, affordable swap that starts reliably. The single biggest reason to buy is consistent starting performance combined with direct fitment for many common GM platforms, making it a practical choice for do-it-yourself installers and independent shops alike.

Key Features

• Vehicle Compatibility: Fits many Buick, Cadillac, Chevrolet and GMC V6 models, which reduces search time when replacing a worn starter.
• 12V Electrical System: Designed for standard 12V vehicle systems so it integrates with stock wiring and battery setups without modification.
• 1.4KW Power Rating: Provides adequate torque to turn over 3.0L and 3.6L V6 engines, supporting reliable cold and hot starts.
• 12 Teeth Pinion: The 12-tooth gear and clockwise rotation match factory specifications for listed engines, aiding direct bolt-in replacement.
• Multiple Reference Numbers: Cross-referenced with several OE and aftermarket part numbers to help confirm fitment for a given VIN or engine.

Who It's For

This starter motor suits private owners maintaining Buick Allure, LaCrosse, Enclave, Cadillac SRX, XTS, and similar GM V6 vehicles who prefer to replace the unit themselves or work with an independent mechanic. It is also a good option for small repair shops that need a cost-effective, stock-spec replacement that covers a wide list of models.

It is less suitable for vehicles outside the listed 3.0L and 3.6L V6 fitments or for owners who require upgraded high-torque starters for heavy-modified engines; in those cases a performance-specific unit should be considered instead.

Pros & Cons

Pros

• Direct-fit compatibility for many GM V6 models simplifies installation and reduces downtime.
• Customers report reliable starting and good value for money, reflecting solid basic functionality.
• Standard 12V, 1.4KW spec provides dependable cranking for stock 3.0L and 3.6L engines.
• Installation is generally straightforward, making it friendly for DIY replacement.

Cons

• Not intended as a high-performance or heavy-duty upgrade; owners with modified engines may need a stronger starter.
• Fitment must be confirmed against engine year and exact model; not every GM vehicle is covered.

Specifications

Voltage	12V
Power Rating	1.4KW
Number of Teeth	12
Rotation	CW (Clockwise)
Compatible Engines	3.0L and 3.6L V6
Included Item	1PC Starter Motor

Our Verdict

For owners of the listed Buick, Cadillac, Chevrolet and GMC V6 vehicles this starter motor is a practical, value-oriented replacement that delivers reliable starting and easy installation. It covers a broad set of common OEM fitments and uses standard 12V, 1.4KW specifications, making it a sensible buy for routine repairs. Those needing a performance upgrade or coverage beyond the listed engines should seek a specialty unit instead.

Frequently Asked Questions

Will this starter fit my 2014 Impala 3.6L?
Yes, the 3.6L Impala models listed in the compatibility section are supported; always verify against your VIN or existing reference numbers.

Does the starter require wiring changes?
No, it is designed for standard 12V systems and installs using the factory wiring and mount points for the listed vehicles.

Is this suitable for high-compression or modified engines?
It is designed as a direct replacement for stock 3.0L and 3.6L V6 engines; heavily modified engines may need a higher-torque starter.