Chevrolet Silverado 1500 HD Alternators
We stock Genuine OEM Chevrolet Alternators for your Chevrolet Silverado 1500 HD. OEM alternators play a critical role in your vehicle's electrical system, generating power to keep your battery charged and ensuring that all electrical components are functioning properly. They are designed to fit your vehicle's specifications, ensuring optimal performance and compatibility. Choosing OEM alternators over aftermarket options ensures that you are getting a product that is manufactured to the highest quality standards, providing greater reliability, durability, and long-term savings. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
2004-2016 GM - Alternator
GM
22781131
Express, savana. All. 6.0l. All. 4.8l. All models. 5.3l. Astro, Safari. 4.3l. 105 amp. SSR. Manual trans. 145 Amp. Newly manufactured as...
$289.30
MSRP $599.42
Save $310.12
51.7% Off 
2003-2025 GM - Alternator Bracket
GM
97356246
6.6L diesel. Support bracket. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$24.75
MSRP $37.74
Save $12.99
34.4% Off 
2006 GM - Alternator Bracket
GM
97365046
6.6L turbo diesel. all. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
2000-2003 GM - Alternator, Remanufactured
GM
19244746
130 Amp.. Reman. Remanufacturing is an industry standard practice that returns parts into service rather than scrapping them
Tested to...
$396.17
MSRP $727.88
Save $331.71
45.6% Off 
2003-2016 GM - Alternator, Remanufactured
GM
19244751
Express, savana. All. 6.6l diesel. Without 6.6l diesel. 1/2 ton. With silverado, sierra. With crew cab. 153 wheelbase. All models. 5.3l....
$328.79
MSRP $604.07
Save $275.28
45.6% Off 
1999-2016 GM - Alternator and Power Steering Pump Bracket
GM
12554030
4.8, 5.3, 6.0 & 8.1L. 4.8, 5.3, 6.0 & 6.2L. 1500 series. 2500 series. 2003-07. 6.6L turbo diesel. 105 amp. 4.8, 5.3 & 6.0L. Mount...
$102.78
MSRP $163.23
Save $60.45
37% Off 
1999-2020 GM - Mount Bracket Lower Bolt
GM
11516744
4.8, 5.3, 6.0 & 6.2L. 6.0L. Mount bracket,lower bolt. Short. 5.3L. 4.8, 5.3, 6.0 & 8.1L. long. Sedan,.
$46.04
MSRP $72.93
Save $26.89
36.9% Off 
Bracket
GM
12643257
4.8, 5.3, 6.0 & 6.2. Without 6.6L diesel. 5.3L. Sedan,. 4.8, 5.3 & 6.0L. Mount bracket.
$43.64
MSRP $78.80
Save $35.16
44.6% Off 
Alternator
GM
19338744
All components are 100% NEW to provide improved performance
Key components are greased to ensure long term reliability in harsh...
$290.62
MSRP $541.93
Save $251.31
46.4% Off 
Alternator
GM
19338730
All components are 100% NEW to provide improved performance
Key components are greased to ensure long term reliability in harsh...
$513.80
MSRP $958.13
Save $444.33
46.4% Off 
Alternator
GM
19338719
All components are 100% NEW to provide improved performance
Key components are greased to ensure long term reliability in harsh...
$471.86
MSRP $879.92
Save $408.06
46.4% Off 
Alternator
GM
88877285
All components are 100% NEW to provide improved performance
Key components are greased to ensure long term reliability in harsh...
$185.70
MSRP $346.30
Save $160.60
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