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1AEEK01221-Chevrolet GMC Cadillac Hummer Serpentine Drive Belt Component Kit TRQ BPA04374
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2003 GMC Sierra 1500 V8 5.3L with 145 Amp Alternator Option Serpentine Drive Belt Component Kit TRQ BPA04374

Drive Belt Component Kit
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How to Replace Serpentine Belt Tensioner Idler 2003-2021 Chevrolet Express player icon
$ 84.95
$128.95
34% OFF
$128.95
34% OFF
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TRQ

BPA04374

In Stock

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Recommended for your 2003 GMC Sierra 1500

TRQ

BPA04374

In Stock

Product Reviews

2.5/ 5
2 reviews
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★★★★★ July 2, 2025
I had to buy another belt

Tensioner and idler work great, but the belt I had to buy another belt

JUAN Verified purchase
★★★★★ November 10, 2022
Good but not factory grade.

Seems to be working fine. Belt in not the highest quality and bolt head sizes are different from factory.

Taylor Verified purchase
Showing 1–2 of 2 reviews

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John May 20, 2024
Are these parts made in the usa?

These are manufactured by TRQ. TRQ is a high quality, high-end name brand that we offer and back with our 1A Auto Limited Lifetime Warranty.

Kemal · May 21, 2024
Showing 1–1 of 1 question
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Select Your Vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

This part does not fit a

.
Show parts that fit
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select your Vehicle, to verify this Part will fit.

If your vehicle isn't listed, search Idler & Tensioner Pulleys

This part will only fit a 2003 GMC Sierra 1500 with these options.

If your option isn't listed search Idler & Tensioner Pulleys