Feature(may vary by option.)

●🥇[OEM# 12576447 AC Belt] OEM Quality belts are the ideal solution for restoring your A/C compressor to factory condition performance. Please refer to part # 12576447 and our photo #2. THIS BELT ONLY WORKS FOR THE AIR CONDITIONING COMPRESSOR INSTEAD OF THE MAIN SERPENTINE BELT
●🚗[AC Belt for MOST Cadillac / Chevy / GMC / Hummer] Escalade 2002-2008; Avalanche 2002-2008, Express 2003-2008, Silverado 1500 & 2500 1999-2008, Silverado 3500 2001-2008, Suburban 2000-2008, Tahoe 2000-2008; Savana 2003-2008, Sierra 1500 & 2500 1999-2008, Sierra 3500 2001-2008, Yukon 2000-2008, Yukon Denali 2001-2008; H2 2003-2008
●📐[Length Specification 960 mm] Please measure your stock AC BELT or check more information here: https://m.media-amazon.com/images/I/61XWROg3UJL.pdf
●[Modified EPDM Rubber] High quality and extremely low stretch polyesters are embedded in a cushioning compound and made of crack resistant, temperature resistant EPDM rubber. Baufon’s AC belt can work well in an environment of 140℃ and last over 50% longer than retail belts
●[Quiet Operation] Its precision dimension control of rib profile transmits load efficiently throughout the accessory belt drive systems (ABDS) allowing components to operate at optimum levels. Wedge surface contains special fibers which can increase belt transmission efficiency, resulting in a smooth and quiet operation, even at high speeds

[#12576447 AC BELT 960mm for GM (Most 99-08)]





Description

OEM Quality Air Conditioning Belt

12576447 Belt12576447 Belt

Why would you choose 12576447 AC belts from Baufon

Your vehicle deserves only OEM quality AC belts.

To ensure reliability, purchase Baufon part # 12576447 Belt for A/C Compressor. It is sometimes referred to as GM Drive Belt.

Baufon belts have many loyal customers from local repair shops located all across the U.S. and are backed by the manufacturers 12 months.

This belt is an ideal solution for restoring your A/C compressor to factory condition performance.

Signs that your AC belt needs to be replaced include 1-2-3-4

Damaged BeltDamaged Belt

Squealing NoiseSquealing Noise

Null Defroster Null Defroster

Weak CoolingWeak Cooling

1-Damaged Belt

Cracks,

fraying,

stretching or wearing in the belt

2-Squealing Noise

Squealing when you turn on the air conditioning

3-Null Defroster

Defroster not working in cold weather

4-Weak Cooling

Not enough cool air in hot weather

12576447 ac belt12576447 ac belt

It works for the specific models as below

For Cadillac & Chevy

  • Escalade 2002-2008
  • Avalanche 2002-2008
  • Express 2003-2008
  • Silverado 1500 1999-2008
  • Silverado 2500 1999-2008
  • Silverado 3500 2001-2008
  • Suburban 2000-2008
  • Tahoe 2000-2008

For GMC & Hummer

  • Savana 2003-2008
  • Sierra 1500 1999-2008
  • Sierra 2500 1999-2008
  • Sierra 3500 2001-2008
  • Yukon 2000-2008
  • Yukon Denali 2001-2008
  • H2 2003-2008

Let us know your car VIN if you dont clear about fitting models

Though Message or Q&A

Part Numbers

  • 12576447
  • Replace with 12554028 12569346
epdmepdm

EPDM Material

Using EPDM as the primary rubber material, HMLS polyester fiber as reinforcement material, and made strictly in accordance with GM technical standards.

The EPDM Wedge surface belt is the realization of many years of technology accumulation.

The belt has super flexibility, smooth running, low noise, and a longer lifetime.

It has a much better performance when the temperature reaches 120℃ and ozone concentration reaches 100PPM.

How Long Does an AC Compressor Belt Last?

For the air conditioning system in your car to work properly, it has to pressurize refrigerant. That is the function of the AC compressor. The compressor itself gets a signal from the AC relay and is operated by a belt that is powered by your engine’s crankshaft – the AC compressor belt. In some GM cars, the AC compressor belt is separate from the serpentine belt system.

Belts of any kind have a limited life. Usually, you can expect your AC belt to last between 30,000 and 40,000 miles. If the belt is exposed to contaminants, its life will be reduced. If you are an infrequent driver, the life may be more effectively measured in terms of years – usually, a belt will last between three and four years, even if it does not become contaminated.

Beyond that point, the likelihood of failure will increase. So, your AC compressor belt will inevitably wear, and if you own your vehicle for longenough, it will inevitably have to be replaced.

Tips:

  • Check the air conditioner belt pulley before installing

Wheel wells should be in good condition and should not have scratches or sharp steps. All dimensions should be standard. Dirty or rusted sheaves can reduce drive efficiency and damage the belt, resulting in premature belt failure.

  • Check the parallelism of the pulley sheave before installing

Before installation, the parallelism of the shaft and the sheave should be calibrated.

Generally, a deviation of more than 20 in parallelism will seriously affect the life of the belt. Non-parallel sheaves will cause uneven wear of the belt, causing the belt to squeeze out of the sheaves and all the load applied to the belt stretches and breaks the belt line on that side.

Whats in the box

  • 1 PCS-12576447 Air Conditioning Compressor Belt