Chevrolet Silverado 3500 HD Alternators
We stock Genuine OEM Chevrolet Alternators for your Chevrolet Silverado 3500 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.
Generator
GM
13563313
Silverado, Sierra 2500 HD. Gas. Single generator. 170 amp. Silverado, Sierra 3500 HD. Single Alternator. 170 Amp.. Stamped #13539727.
$228.01
MSRP $418.76
Save $190.75
45.6% 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.
$46.45
MSRP $80.78
Save $34.33
42.5% Off 
Serpentine Belt
GM
12732503
6.6L gas, without dual alternators.
$24.67
MSRP $42.90
Save $18.23
42.5% Off 
Engine Harness
GM
86595810
6.6L gas, without dual alternators, 4wd.
$389.24
MSRP $626.93
Save $237.69
37.9% Off 
Engine Harness
GM
85693757
6.6L gas, without dual alternators, 2wd.
$307.13
MSRP $494.68
Save $187.55
37.9% Off Engine Wiring Harness
GM
86595809
6.6L GAS. without dual alternators 2WD.
$360.49
MSRP $580.62
Save $220.13
37.9% Off Engine Harness
GM
86595811
6.6L gas, with dual alternators, 2wd.
$385.78
MSRP $708.50
Save $322.72
45.5% Off 
Engine Harness
GM
86595805
6.6L diesel, without dual alternators, 4wd.
$324.43
MSRP $522.55
Save $198.12
37.9% Off Engine Harness
GM
85693754
6.6L gas, with dual alternators, 4wd.
$382.34
MSRP $702.18
Save $319.84
45.5% Off 
Engine Harness
GM
86595801
6.6L diesel, with dual alternators, 2wd.
$301.54
MSRP $485.68
Save $184.14
37.9% Off Engine Harness
GM
86595803
6.6L diesel, with dual alternators, 4wd.
$326.17
MSRP $525.34
Save $199.17
37.9% Off Engine Harness
GM
86595802
6.6L diesel, without dual alternators, 2wd.
$300.51
MSRP $484.01
Save $183.50
37.9% Off No results found for "alternators". Here are some helpful search tips:
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