A-1 CARDONE part description

  • 100% resolder of critical components ensures superior electrical connections, no intermittent failures and longer product life.
  • All modules are 100% computer tested to ensure reliable operation.
  • On-car vehicle validation testing ensures that modules meet all fit, finish, functionality and durability requirements.

Product Description

Engine Control Module

Application Summary

Cadillac Escalade 2003, Escalade ESV 2003, Escalade EXT 2003; Chevrolet Avalanche 1500 2003, Silverado 1500 2003, Silverado 1500 HD 2003, Silverado 2500 2003, Silverado 2500 HD 2003, Silverado 3500 2003, SSR 2003, Suburban 1500 2003, Suburban 2500 2003, Tahoe 2003, Trailblazer EXT 2003; GMC Envoy XL 2003, Sierra 1500 2003, Sierra 1500 HD 2003, Sierra 2500 2003, Sierra 2500 HD 2003, Sierra 3500 2003, Yukon 2003, Yukon XL 1500 2003, Yukon XL 2500 2003; Hummer H2 2003; Isuzu Ascender 2003

Engine Control Computer, ECC, ECM, Engine Control Module, Computer, Module

Product Attributes

Terminal Quantity 80;80
Product Condition Remanufactured
Mounting Hardware Included No
Housing Material Metal
Removable Prom No
Connector Quantity 2
E-waste Yes
Connector Shape Rectangle
FAQs Yes, there's a 10 minute procedure utilizing a Tech 2 Scanner and a GM Terminal Subscription. There is also a 30 minute manual procedure that can be done without a scanner. Refer to an OE approved service manual for either option.
Features and Benefits Tested with automated computer equipment or bench-tested, depending on application, to ensure functionality.
Flash Programming Required Yes
Flashable Yes

Additional Information

Remanufactured Part Y
Warranty Distance 18000
Warranty Distance UOM MI
Warranty Special UOM TX
Warranty Time 12
Warranty Time UOM MO
Country of Origin (Primary) US
Harmonized Tariff Code (HTS) 8543709860
Harmonized Tariff Code (Schedule B) 8543709665
Canadian Harmonizing Tariff Code 8543700000
UPC 00082617692854

Part Interchanges

Fits Vehicles

  • Chevrolet Trailblazer EXT (2003)
  • GMC Envoy XL (2003)
  • Cadillac Escalade EXT (2003)
  • Cadillac Escalade ESV (2003)
  • Chevrolet SSR (2003)
  • Hummer H2 (2003)
  • GMC Yukon XL 2500 (2003)
  • GMC Yukon (2003)
  • GMC Yukon XL 1500 (2003)
  • GMC Sierra 2500 HD (2003)
  • GMC Sierra 1500 (2003)
  • GMC Sierra 2500 (2003)
  • GMC Sierra 1500 HD (2003)
  • GMC Sierra 3500 (2003)
  • Chevrolet Tahoe (2003)
  • Chevrolet Silverado 3500 (2003)
  • Chevrolet Suburban 2500 (2003)
  • Chevrolet Silverado 2500 (2003)
  • Chevrolet Suburban 1500 (2003)
  • Chevrolet Silverado 1500 (2003)
  • Chevrolet Silverado 2500 HD (2003)
  • Chevrolet Silverado 1500 HD (2003)
  • Chevrolet Avalanche 1500 (2003)
  • Cadillac Escalade (2003)
  • Isuzu Ascender (2003)

A-1 Cardone Ind.® is a leading manufacturer and distributor of automotive parts and accessories, including master cylinders, clutches, calipers, and other braking system components. Its comprehensive range of products is made using the highest quality materials and the most advanced technology to ensure reliable performance, safety, and reliability. The company traces back its roots more than 35 years ago when Michael Cardone, Sr. remanufactures his first product: the windshield wiper motor. From then on, the name A-1 Cardone has been a go-to brand of automotive enthusiasts and fleet owners when it comes to new and remanufactured products that offer not just reliability but also long-lasting service.

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