LT1 Accessory Drive System


  • All-inclusive system
  • The accessories, brackets, drive belts and hardware your engine needs
  • Same alternator & a/c compressor configuration as the LT1 equipped Stingray
SKU: 19329990 Categories: ,

LT1 Accessory Drive System

P/N 19329990

This package includes production mounting brackets, hardware and drive belt to mount the alternator and A/C compressor in the same configuration as the LT1 equipped Stingray.

The system includes:

  • 22868687 (1) Generator
  • 11546413 (3) Bolts – Gen (2), Tensioner (1)
  • 12668977 (1) Tensioner
  • 11588730 (3) Bolts – Tensioner (1) Compressor (2)
  • 12639512 (1) Bracket, A/C Compressor
  • 12651112 (1) Belt – Generator & A/C Compressor
  • 11612159 (1) Stud – A/C Compressor Bracket
  • 11610091 (1) Nut – M8x1.25
  • 23370609 (1) Compressor
  • 11588694 (1) Bolt – A/C Compressor to Bracket – Long bolt
  • 11610074 (1) Bolt – A/C Bracket
  • 22942442 (1) Emblem

Note: Power steering is not included, as the production car has electric assist.


LT1 Accessory Drive System

19329990 Chevrolet Accessory Drive

The easiest and most convenient way to finish your LS engine and get it ready to run in your vehicle is with a Chevrolet Performance serpentine accessory drive system. They include the accessories, brackets, drive belts and hardware your engine needs, saving you the time of sourcing them individually. They’re all-inclusive systems that bolt right onto the engine for a factory fit and appearance.

Prop65WARNING: These auto parts can expose you to chemicals including phthalates and lead. Installing or using these parts can expose you to other parts containing these chemicals and to engine exhaust, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to