FWGC 6489R Starter

Brand FWGC 6489R
Voltage 12
Design Permanent magnet gear reduction
Family Delco
Power Rating 1.5
Starter Rotation Clockwise (right)
Tooth Quantity 11
Mounting Type Pad
Fits Cadillac, Chevrolet, GMC, and Isuzu · 35 vehicles

OE-style replacement. Built as a direct-fit starter for listed GM truck and SUV applications.

Permanent magnet gear reduction. Delivers strong cranking performance in a compact starter design.

Delco family design. Matches the specified family, rotation, and tooth count requirements.

Cross-references AMS Automotive 6489, 9000854 and 9000873 for the same application. See all 14.

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Starter Overview

This 12-volt starter, part number 6489R, is built for GM truck and SUV applications that use a pad-mount, clockwise-rotation starter with an 11-tooth drive. It uses a permanent magnet gear reduction design to deliver the amp output needed for modern electrical loads.

Compatible With Chevrolet Silverado, Tahoe, Suburban, Avalanche, Express, Trailblazer EXT, and GMC Sierra, Yukon, Savana, and Envoy XL applications listed below. Part number 6489R is a direct replacement option for multiple Delco-family applications.

  • 12-volt electrical system
  • Permanent magnet gear reduction design
  • Clockwise rotation with 11-tooth drive
  • Pad-mount configuration
  • Delco family starter

Detailed Fitment

Fits 1999-2002 Chevrolet Silverado 1500, N/A; Fits 1999-2000 Chevrolet Silverado 2500, N/A; Fits 2000-2002 Chevrolet Suburban 1500, N/A; Fits 2000-2002 Chevrolet Tahoe, N/A; Fits 2002 Chevrolet Avalanche 1500, N/A; Fits 2003 Chevrolet Express 1500, N/A; Fits 2003 Chevrolet Express 2500, N/A; Fits 2003 Chevrolet Express 3500, N/A; Fits 2003 Chevrolet Trailblazer EXT, N/A; Fits 2002 Cadillac Escalade, N/A; Fits 2003 GMC Envoy XL, N/A; Fits 2003 GMC Savana 1500, N/A; Fits 2003 GMC Savana 2500, N/A; Fits 2003 GMC Savana 3500, N/A; Fits 1999-2001 GMC Sierra 1500, N/A; Fits 1999-2000 GMC Sierra 2500, N/A; Fits 2002 GMC Sierra 1500, N/A; Fits 2000-2002 GMC Yukon, N/A; Fits 2000-2002 GMC Yukon XL 1500, N/A; Fits 2003 Isuzu Ascender, N/A.

What This Starter Helps Address

  • Slow or weak cranking during engine start
  • No-start conditions caused by starter failure
  • Intermittent starting from worn internal components
  • Electrical load demands that exceed a failing starter's output
  • Drive engagement issues related to starter wear

Installation Notes

Verify the vehicle's starter rotation, tooth count, mounting style, and OE reference before installation. This unit is specified as a pad-mount starter with clockwise rotation and an 11-tooth drive, so matching those details is important for proper fitment on the listed Chevrolet and GMC applications.

Quality Assurance

Power Select starters are engineered to provide the amp output needed for today's vehicles. Proprietary components and manufacturing processes are used to support long service life and consistent performance.

This part fits 35 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2003ChevroletExpress 15005.3LV8—
2003ChevroletExpress 25005.3LV8—
2003ChevroletExpress 35004.8LV8—
2003ChevroletTrailblazer EXT5.3LV8—
2003GMCEnvoy XL5.3LV8—
2003GMCSavana 15005.3LV8—
2003GMCSavana 25005.3LV8—
2003GMCSavana 35004.8LV8—
2003IsuzuAscender5.3LV8—
2002CadillacEscalade5.3LV8—
2002ChevroletAvalanche 1500——w/Standard PG260G or Optional PG260F2, Supplied with PG260G
2002ChevroletSilverado 15005.3LV8—
2002ChevroletSuburban 15005.3LV8—
2002ChevroletTahoe5.3LV8—
2002GMCSierra 15005.3LV8Delco PG260F2
2002GMCYukon5.3LV8—
2002GMCYukon XL 15005.3LV8—
2001ChevroletSilverado 15005.3LV8—
2001ChevroletSuburban 15005.3LV8—
2001ChevroletTahoe5.3LV8—
2001GMCSierra 15005.3LV8—
2001GMCYukon5.3LV8—
2001GMCYukon XL 15005.3LV8—
2000ChevroletSilverado 15005.3LV8—
2000ChevroletSilverado 25005.3LV8—
2000ChevroletSuburban 15005.3LV8—
2000ChevroletTahoe5.3LV8—
2000GMCSierra 15005.3LV8—
2000GMCSierra 25005.3LV8—
2000GMCYukon5.3LV8—
2000GMCYukon XL 1500———
1999ChevroletSilverado 15005.3LV8—
1999ChevroletSilverado 25005.3LV8—
1999GMCSierra 15005.3LV8—
1999GMCSierra 25005.3LV8—
Directly replaces or cross-references 14 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — 6489900085490008739000906900092510465548104655611046557912563908125641111257271512573853191362388104655610