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$104.95
Holley 21-2BK LS Accessory Drive Bracket Kit,Middle Alignment,Blk
Holley 21-2BK LS Accessory Drive Bracket Kit,Middle Alignment,Blk

Holley 21-2BK LS Accessory Drive Bracket Kit,Middle Alignment,Blk

Chevy LS V8, Chevy LT V8, Hardware Included

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Holley 21-2BK LS Accessory Drive Bracket Kit,Middle Alignment,Blk
Holley 21-2BK LS Accessory Drive Bracket Kit,Middle Alignment,Blk
Holley 21-2BK LS Accessory Drive Bracket Kit,Middle Alignment,Blk
Holley 21-2BK LS Accessory Drive Bracket Kit,Middle Alignment,Blk
Holley 21-2BK LS Accessory Drive Bracket Kit,Middle Alignment,Blk
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Holley 21-2BK LS Accessory Drive Bracket Kit,Middle Alignment,Blk
Holley 21-2BK LS Accessory Drive Bracket Kit,Middle Alignment,Blk
Holley 21-2BK LS Accessory Drive Bracket Kit,Middle Alignment,Blk
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We estimate this item will ship on or before October 7th.
Part # 425212BK
$104.95
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Details

GTIN Code:
090127007280
MFG. Part #:
21-2BK
Notes:
Black finish. Use with middle belt alignment, common on F-body and GTO.
Sold in Quantity:
Kit
Hardware Included:
Yes

Info

Installation Kit, LS Acc. Drive Brackets, use with MIDDLE belt alignment (alignment common on F-body & GTO)

Holley accessory drive installation kits provide proper spacing for Holley A/C, P/S & Alt accessory drive brackets, so belts ride at the perfect distance on your particular engine.

  • Black Installation Kit
  • Middle belt Alignment (common on F-Body and GTO)

Note- A Fitment And Required Components Guide helps you locate and source components and provides other notes and helpful hints. Three easy steps will get you going. Step one is to determine your belt alignment based on your crank pulley position on the engine you have. Step two is to choose the Holley accessory drive brackets that you need (A/C, Alt & P/S or both). Step three is to see which Holley installation kit your set-up requires to line up your accessories with your crank pulley position. An application specific installation kit (part # 21-1, 21-2, or 21-3) is REQUIRED for most applications.

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Charts

LS Accessory Drive Middle Belt Alignment Bracket Installation & Assembly instructions (PDF)

Important Messages

  • This item ships directly from the manufacturer. It may take an additional 10 business days for Holley to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
Some parts are not legal for use in California or other states with similar laws/regulations

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