TYC 1-17997 Starter Motor

Starter for GM and Suzuki Applications

TYC 1-17997 is a PMGR starter with a 1.4KW energy output and clockwise rotation. It is built for direct replacement use on a wide range of GM vehicles, including Chevrolet Impala, Cadillac XTS, Buick Enclave, and GMC Acadia applications.

This starter cross-references ACDelco 336-2088A for the same application.

Key Features

• PMGR configuration for OE-style starter fitment
• 1.4KW energy output for dependable cranking performance
• Clockwise rotation direction
• OE manufacturer reference: MI
• TYC part number 1-17997 for catalog and service matching

Detailed Description

TYC 1-17997 is a replacement starter for vehicles equipped with a PMGR setup and clockwise rotation. With a 1.4KW output, it serves as a direct-fit electrical starting component for many GM platforms, including Chevrolet Impala, Chevrolet Equinox, Buick LaCrosse, Cadillac SRX, GMC Terrain, and related models. It also applies to select Saturn, Pontiac, and Suzuki vehicles listed in the fitment data. Use TYC 1-17997 when replacing a worn starter on 2014-2020 Chevrolet Impala, 2013-2019 Cadillac XTS, 2008-2017 Buick Enclave, or 2007-2016 GMC Acadia applications.

What This Starter Helps Address

• Slow or weak engine cranking
• No-start conditions caused by starter wear
• Intermittent starting after key or ignition command
• Starter noise from internal electrical or mechanical wear
• Replacement needs on high-mileage GM starting systems

Installation Notes and Tips

Confirm the vehicle uses a PMGR starter with clockwise rotation before installation. Verify the application against the year, make, and model listing, since this part covers multiple GM and Suzuki platforms. Check battery condition, cable integrity, and charging-system output during replacement to avoid repeat starting issues.

Quality Assurance

TYC 1-17997 is cataloged to OE manufacturer reference MI and is listed with direct interchange support for common aftermarket and OE part numbers. Fitment data covers 117 vehicle applications across 2006-2020 model years.