19370821 CTS-V Accessory Drive System, Without A/C

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Item #: 19370821
Reg. Price: $747.59
Our Price: $717.68


19370821 CTS-V Accessory Drive System, Without A/C 

Same as the 19155066 except with out A/C • Does not work on LS9 and LSA supercharged engines
• Most harmonic balancers do not line up correctly with the accessory drive system; damper P/N 12620556 is strongly recommended
• Fits all LS type engines, except for production iron block applications
• Direct bolt-on for LS3 and LS7 engines

Note: Will not work with a cam-phased engine.
Note: Will not work on LS327 with cast iron black
Note: Water pump P/N 89018052 NOT Included with kit

The system includes:
Part # QTY Description
12578551 1 Bracket–Power Steering Pump
21997867 1 Pump–Power Steering
12578552 1 Pulley–Power Steering Pump
21997866 1 Reservoir–Power Steering Fluid
21997868 1 Hose–Power Steering Fluid Reservoir With Clamps
12578550 1 Bracket–Generator
25766345 1 Generator
12568996 1 Pulley–Belt Idler
12569301 1 Tensioner–Drive Belt
12578553 1 Belt–Water Pump/Generator/ Power Steering
11515768 2 Bolt, Transaxle Br
11518637 3 Bolt - Hvy HX Acorn Flg Hd
11518630 2 Bolt - Hvy HX Acorn Flg Hd
11518075 3 Bolt - Hex Flg HD
11518633 3 Bolt, Gen
11515760 2 Bolt Hvy Hex Flg

Accessory drive system
The easiest and most convenient way to finish your LS engine and get it ready to run in your vehicle is with one of our serpentine accessory drive systems.
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.


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