★★★★★
June 8, 2025
Belt
Fits great. 02 2500 burb
Replaces
Part Details
Specifications
About TRQ:
TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Attention California Customers:
WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
This part fits 85 vehicles spanning 1996-2010.
| Year | Make | Model | Description |
|---|---|---|---|
| 1996-1997 | Acura | SLX | Acura SLX Alternator & Fan Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2002-2008 | Cadillac | Escalade | Cadillac Escalade Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2003-2008 | Cadillac | Escalade ESV | Cadillac Escalade ESV Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2002-2008 | Cadillac | Escalade EXT | Cadillac Escalade EXT Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2007-2008 | Chevrolet | Avalanche | Chevrolet Avalanche Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2002-2006 | Chevrolet | Avalanche 1500 | Chevrolet Avalanche 1500 Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2003-2008 | Chevrolet | Express 1500 Van | Chevrolet Express 1500 Van V8 5.3L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2003-2008 | Chevrolet | Express 2500 Van | Chevrolet Express 2500 Van V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2003-2008 | Chevrolet | Express 2500 Van | Chevrolet Express 2500 Van V8 4.8L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2003-2005 | Chevrolet | Express 2500 Van | Chevrolet Express 2500 Van V8 5.3L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2003-2005 | Chevrolet | Express 3500 Van | Chevrolet Express 3500 Van Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2006-2008 | Chevrolet | Express 3500 Van | Chevrolet Express 3500 Van V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2006-2008 | Chevrolet | Express 3500 Van | Chevrolet Express 3500 Van V8 4.8L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 1999-2008 | Chevrolet | Silverado 1500 | Chevrolet Silverado 1500 V8 5.3L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 1999-2008 | Chevrolet | Silverado 1500 | Chevrolet Silverado 1500 V8 4.8L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2003-2008 | Chevrolet | Silverado 1500 | Chevrolet Silverado 1500 V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2007 | Chevrolet | Silverado 1500 Classic | Chevrolet Silverado 1500 Classic V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2007 | Chevrolet | Silverado 1500 Classic | Chevrolet Silverado 1500 Classic V8 5.3L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2007 | Chevrolet | Silverado 1500 Classic | Chevrolet Silverado 1500 Classic V8 4.8L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2001-2003 | Chevrolet | Silverado 1500 HD | Chevrolet Silverado 1500 HD Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2005-2006 | Chevrolet | Silverado 1500 HD | Chevrolet Silverado 1500 HD Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2007 | Chevrolet | Silverado 1500 HD Classic | Chevrolet Silverado 1500 HD Classic Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 1999-2004 | Chevrolet | Silverado 2500 | Chevrolet Silverado 2500 Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2001-2008 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2007 | Chevrolet | Silverado 2500 HD Classic | Chevrolet Silverado 2500 HD Classic V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2001-2006 | Chevrolet | Silverado 3500 | Chevrolet Silverado 3500 V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2007 | Chevrolet | Silverado 3500 Classic | Chevrolet Silverado 3500 Classic V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2007-2008 | Chevrolet | Silverado 3500 HD | Chevrolet Silverado 3500 HD V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2000-2008 | Chevrolet | Suburban 1500 | Chevrolet Suburban 1500 Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2000 | Chevrolet | Suburban 2500 | Chevrolet Suburban 2500 Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2001-2006 | Chevrolet | Suburban 2500 | Chevrolet Suburban 2500 V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2007-2008 | Chevrolet | Suburban 2500 | Chevrolet Suburban 2500 Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2000 | Chevrolet | Tahoe | Chevrolet Tahoe V8 5.3L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2000 | Chevrolet | Tahoe | Chevrolet Tahoe V8 4.8L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2001-2007 | Chevrolet | Tahoe | Chevrolet Tahoe Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2008 | Chevrolet | Tahoe | Chevrolet Tahoe V8 4.8L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2008 | Chevrolet | Tahoe | Chevrolet Tahoe V8 6.2L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2008 | Chevrolet | Tahoe | Chevrolet Tahoe V8 5.3L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2004-2008 | Chevrolet | W3500 Tiltmaster | Chevrolet W3500 Tiltmaster V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2003-2008 | Chevrolet | W4500 Tiltmaster | Chevrolet W4500 Tiltmaster V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2003-2008 | GMC | Savana 1500 Van | GMC Savana 1500 Van V8 5.3L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2003-2008 | GMC | Savana 2500 Van | GMC Savana 2500 Van V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2003-2005 | GMC | Savana 2500 Van | GMC Savana 2500 Van V8 5.3L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2003-2008 | GMC | Savana 2500 Van | GMC Savana 2500 Van V8 4.8L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2003-2005 | GMC | Savana 3500 Van | GMC Savana 3500 Van Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2006-2008 | GMC | Savana 3500 Van | GMC Savana 3500 Van V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2006-2008 | GMC | Savana 3500 Van | GMC Savana 3500 Van V8 4.8L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2009-2010 | GMC | Savana 4500 | GMC Savana 4500 V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 1999-2008 | GMC | Sierra 1500 | GMC Sierra 1500 V8 5.3L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 1999-2008 | GMC | Sierra 1500 | GMC Sierra 1500 V8 4.8L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2001-2008 | GMC | Sierra 1500 | GMC Sierra 1500 V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2007-2008 | GMC | Sierra 1500 | GMC Sierra 1500 V8 6.2L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2007 | GMC | Sierra 1500 Classic | GMC Sierra 1500 Classic V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2007 | GMC | Sierra 1500 Classic | GMC Sierra 1500 Classic V8 4.8L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2007 | GMC | Sierra 1500 Classic | GMC Sierra 1500 Classic V8 5.3L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2001-2003 | GMC | Sierra 1500 HD | GMC Sierra 1500 HD Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2005-2006 | GMC | Sierra 1500 HD | GMC Sierra 1500 HD Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2007 | GMC | Sierra 1500 HD Classic | GMC Sierra 1500 HD Classic Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 1999-2004 | GMC | Sierra 2500 | GMC Sierra 2500 Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2001-2008 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2007 | GMC | Sierra 2500 HD Classic | GMC Sierra 2500 HD Classic V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2001-2006 | GMC | Sierra 3500 | GMC Sierra 3500 V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2007 | GMC | Sierra 3500 Classic | GMC Sierra 3500 Classic V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2007-2008 | GMC | Sierra 3500 HD | GMC Sierra 3500 HD V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2004-2007 | GMC | W3500 Forward | GMC W3500 Forward V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2003-2007 | GMC | W4500 Forward | GMC W4500 Forward V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2000 | GMC | Yukon | GMC Yukon V8 5.3L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2000 | GMC | Yukon | GMC Yukon V8 4.8L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2001-2007 | GMC | Yukon | GMC Yukon Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2008 | GMC | Yukon | GMC Yukon V8 5.3L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2008 | GMC | Yukon | GMC Yukon V8 6.2L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2008 | GMC | Yukon | GMC Yukon V8 4.8L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2000-2008 | GMC | Yukon XL 1500 | GMC Yukon XL 1500 Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2000 | GMC | Yukon XL 2500 | GMC Yukon XL 2500 Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2001-2006 | GMC | Yukon XL 2500 | GMC Yukon XL 2500 V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2007-2008 | GMC | Yukon XL 2500 | GMC Yukon XL 2500 Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 1997 | Honda | Passport | Honda Passport Alternator & Fan Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2003-2008 | Hummer | H2 | Hummer H2 Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2004-2007 | Isuzu | NP-R | Isuzu NP-R V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2004-2007 | Isuzu | NPR-HD | Isuzu NPR-HD V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2007-2009 | Workhorse | W42 | Workhorse W42 Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2004-2005 | Workhorse Custom Chassis | P42 | Workhorse Custom Chassis P42 V8 4.8L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2005 | Workhorse Custom Chassis | P42 | Workhorse Custom Chassis P42 V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2007-2008 | Workhorse Custom Chassis | W42 | Workhorse Custom Chassis W42 V8 4.8L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| 2009 | Workhorse Custom Chassis | W42 | Workhorse Custom Chassis W42 V8 6.0L Air Conditioning Heavy Duty Serpentine Belt TRQ BPA03690 |
| Brand Label | Part Number |
|---|---|
| Gates | K040378HD |
| NAPA | 4040378 |
| Continental | K3784 |
| Continental | 4040378 |
| NAPA | 25-70959 |
| Pronto | 378K4 |
| Continental | 6547120 |
| Continental | 377K4MK |
| Honda | 56992PY3A020M2 |
| Bando | 4PK0965 |
| Motorcraft | JK4385 |
| Roadmax | 4K378AP |
| Dayco | 5040378 |
| NAPA | 25040378HD |
| Mileage Maker | 377K4MK |
| Goodyear | 377K4MK |
| Isuzu | 894382106-0 |
| Honda | 56992PY3004 |
| Driveworks | 378K4 |
| Freshstart | 377K4 |
| ACDelco | 12576447 |
| Bando | 4PK960 |
| Auto Extra | 378K4 |
| NAPA | 25040378 |
| Motorcraft | JK4-384 |
| NAPA | 4K378 |
| Continental | 6547107 |
| Goodyear | 4040378 |
| Bando | 4PK965 |
| Honda | 56992PY3A020 |
| FVP | 378K4 |
| Continental | 4040377 |
| Isuzu | 8970645550 |
| Honda | 56992PY30040 |
| ACDelco | K040378HD |
| Duralast | 378K4 |
| Honda | 56992PY3A02 |
| ACDelco | 4K378 |
| Motorcraft | EJG950 |
| OMNIPARTS | 11010210 |
| Goodyear | 4040377 |
This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories. Shipping is not available to Canada.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses. Final shipping costs are available at checkout.
Created on:
Tools used
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.
Hi, I'm Mike from 1A Auto. I hope this how-to video helps you out, and next time you need parts for your vehicle, think of 1AAuto.com. Thanks.
In this video I'm going to show you how to replace a serpentine belt. This 2005 Chevy Silverado has the 4.3 Liter V6 so this procedure is the same for any Silverado or Sierra that has the 4.3 Liter V6 from 1999 through 2007.
The serpentine belt is pretty easy. First, make sure you find your belt diagram. This is the 4.3 Liter V6 so there's the diagram and it matches up with what's in the engine compartment. Removing the belt is pretty easy. Put a 3/8 inch drive ratchet right in here. Pull on that. See that loosens the belt. Move it from the idler pulley up top. Release that slowly. Then you pull your belt right off.
To put the belt on, you want to follow the pattern. You can't really see this but I'm going to go down around the crank pulley first, then I bring this up and around the water pump here. Then it goes from the water pump down to the power steering pulley here, up to the A/C pulley, across the tensioner and the alternator. I'm just going to reach down and make sure everything is pretty much on the way it should be. Now, you can press down when you see the belt starts to tighten up as you try and press it on to the idler here. Then we take our wrench, put it in, press down. That gives us the slack to put the belt right in here. Then just check. Make sure it's on all the pulleys correctly. It's in the grooves. It's actually not quite on there correctly, so pull it off here. Okay, the new belt is on.
We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.
BPA03690
Fits great. 02 2500 burb
Great company I always order here at 1A auto
