Aftermarket Car Parts -Private Label Mfg

Precision Works LS R4 A/C High Mount Bracket LQ LS2 LS3 LS6

Precision Works LS R4 A/C High Mount Bracket LQ LS2 LS3 LS6 - Main image
$130.65 $195 In stock

Category: Motor Vehicle Parts

Precision Works LS R4 A/C High Mount Bracket LQ LS2 LS3 LS6 Vortec Truck

Key Features:

  • 6061 grade billet aluminum 
  • CNC machined
  • AC Compressor brackets 
  • Front bracket is .44" thick
  • Two rear support brackets are .88" thick

Vehicle Application:

  • Designed to work with GM Factory R4 Compressor 88-95
  • Chevy, GMC, SUV Truck Engines 99-13 (VORTEC Engines)
  • 4.8, 5.3, 5.7, 6.0, 6.2, or LSX engine blocks.


This kit is complete and includes:

  • 1 main bracket (.44" thick)
  • 2 rear support brackets (.88" thick)
  • All required hardware for complete installation
Before you pay

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Abigail ★★★★★

The CNC machining is really clean on this bracket, and the .44" thick front piece gives me confidence it won't flex under load. Bolted up perfectly to my LS3 without any alignment headaches.

Benjamin Y. ★★★★★

The CNC machining is super clean, and the .44" front bracket feels solid when bolted on. Fits my LS3 swap perfectly without any shimming.

Natalie ★★★★★

Installed this on my LS swap and the 6061 billet aluminum fit perfectly against the block. The front bracket being .44" thick gives me confidence it won't flex under load.