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Aeromotive 21101 LT-1, 34 Percent Billet Crank Underdrive Pulley
For late model LT-1 engines in Camaro and Firebird only, using a serpentine belt. Aeromotive offers a limited selection of specialty pulleys for serpantine, v-belt and cog-drive applications, all CNC machined of 6061-T651 aircraft grade alluminum billet. ...
AeromotiveLT-1 34 Percent Crank Pulley

Aeromotive

Aeromotive 21101 LT-1, 34 Percent Billet Crank Underdrive Pulley

$94.63
Select Your Vehicle

Applies To Continental U.S. orders only

Specifications
Pulley Specifications
Pulley Style
Serpentine
Groove Quantity
6
Underdrive
Yes
Underdrive Percentage
34 percent
Overdrive
No
Hardware Included
Yes
Crankshaft Nose Cover Included
No
Pulley Material
Billet Aluminum
Pulley Finish
Polished
Quantity
Sold individually.
Description

For late model LT-1 engines in Camaro and Firebird only, using a serpentine belt.


Aeromotive offers a limited selection of specialty pulleys for serpantine, v-belt and cog-drive applications, all CNC machined of 6061-T651 aircraft grade alluminum billet.

  • 34% underdrive crank pulley.
  • Engineered to reduce accessory loads to produce increased rear wheel horsepower.
  • CNC-machined of 6061-T651 billet aluminum alloy.
  • Direct replacement for stock LT-1 camaro and firebird crank pulley.
  • Includes mounting hardware with grade eight fasteners and complete instructions.
Application List
ImageSKU / Part NoApplicationDetailStockPriceAdd to Cart
 AEO21101Chevrolet Camaro (1993-1997)5.7 V8 GAS FI -cc0$94.63BUY
+ -
 AEO21101Chevrolet Corvette (1992-1996)5.7 V8 GAS FI -cc0$94.63BUY
+ -
 AEO21101Chevrolet Impala (1994-1996)5.7 V8 GAS FI -cc0$94.63BUY
+ -
 AEO21101Pontiac Firebird (1993-1997)5.7 V8 GAS FI -cc0$94.63BUY
+ -
Attachments
Download Installation InstructionsDownload Installation InstructionsAeromotive 34 percent Underdrive Pulley P/N 21101
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