{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
2020 Chevrolet Silverado 3500 HD
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
2020 Chevrolet Silverado 3500 HD

2020 Chevrolet Silverado 3500 HD Alternators

Refine by:

Shop Catalog

Showing 1 - 11 of 11 results
Sort by:
GAS, With Single Alternator, Remanufactured, 8 Cyl 6.6L, OE Replacement Series -
Quality-Built®
GAS, With Single Alternator, Remanufactured, 8 Cyl 6.6L, OE Replacement Series -
Part Number: MPA10391
Guaranteed to Fit
$321.99

+ $41.48 Refundable Core Charge

Vehicle Fitment
  • 2020 Chevrolet Silverado 3500 HD High Country 8 Cyl 6.6L GAS, With Single Alternator
  • 2020 Chevrolet Silverado 3500 HD LTZ 8 Cyl 6.6L GAS, With Single Alternator
  • 2020 Chevrolet Silverado 3500 HD LT 8 Cyl 6.6L GAS, With Single Alternator
  • 2020 Chevrolet Silverado 3500 HD WT 8 Cyl 6.6L GAS, With Single Alternator
Product Details
Condition : RemanufacturedQuantity Sold : Sold individuallyWarranty : 1-year Quality-Built limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Series : OE Replacement SeriesRecommended Use : OE Replacement
DIESEL, With 170 Amp Alternator, Remanufactured, 8 Cyl 6.6L, OE Replacement Series -
Quality-Built®
DIESEL, With 170 Amp Alternator, Remanufactured, 8 Cyl 6.6L, OE Replacement Series -
Part Number: MPA10394
Guaranteed to Fit
$366.99

+ $54.90 Refundable Core Charge

Vehicle Fitment
  • 2020 Chevrolet Silverado 3500 HD High Country 8 Cyl 6.6L GAS, Dual Alternator System, 170 Amp Alternator
  • 2020 Chevrolet Silverado 3500 HD LTZ 8 Cyl 6.6L GAS, Dual Alternator System, 170 Amp Alternator
  • 2020 Chevrolet Silverado 3500 HD LT 8 Cyl 6.6L GAS, Dual Alternator System, 170 Amp Alternator
  • 2020 Chevrolet Silverado 3500 HD WT 8 Cyl 6.6L GAS, Dual Alternator System, 170 Amp Alternator
Product Details
Condition : RemanufacturedQuantity Sold : Sold individuallyWarranty : 1-year Quality-Built limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Series : OE Replacement SeriesRecommended Use : OE Replacement
DIESEL, With 220 Amp Alternator, New, 8 Cyl 6.6L -
Quality-Built®
DIESEL, With 220 Amp Alternator, New, 8 Cyl 6.6L -
Part Number: MPA10405
Guaranteed to Fit
$492.99

+ $42.70 Refundable Core Charge

Vehicle Fitment
  • 2020 Chevrolet Silverado 3500 HD High Country 8 Cyl 6.6L GAS, Dual Alternator System, 220 Amp Alternator
  • 2020 Chevrolet Silverado 3500 HD LTZ 8 Cyl 6.6L DIESEL, With 220 Amp Alternator
  • 2020 Chevrolet Silverado 3500 HD LT 8 Cyl 6.6L DIESEL, With 220 Amp Alternator
  • 2020 Chevrolet Silverado 3500 HD WT 8 Cyl 6.6L GAS, Dual Alternator System, 220 Amp Alternator
Product Details
Condition : NewQuantity Sold : Sold individuallyWarranty : Lifetime Quality-Built limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Alternator, Denso IR/IF, 150 Amp, SD6 Pulley, New, 8 Cyl 6.6L -
WAI®
Alternator, Denso IR/IF, 150 Amp, SD6 Pulley, New, 8 Cyl 6.6L -
Part Number: WAI14007N
Guaranteed to Fit
$325.99
Vehicle Fitment
  • 2020 Chevrolet Silverado 3500 HD WT 8 Cyl 6.6L Denso IR/IF, 150 Amp, SD6 Pulley
  • 2020 Chevrolet Silverado 3500 HD LT 8 Cyl 6.6L Denso IR/IF, 150 Amp, SD6 Pulley
  • 2020 Chevrolet Silverado 3500 HD LTZ 8 Cyl 6.6L Denso IR/IF, 150 Amp, SD6 Pulley
  • 2020 Chevrolet Silverado 3500 HD High Country 8 Cyl 6.6L Denso IR/IF, 150 Amp, SD6 Pulley
Product Details
Condition : NewQuantity Sold : Sold individuallyWarranty : WAI limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Recommended Use : OE Replacement
Alternator, enginedesignationname : L8T, Eng. VIN: 7, Dual 170 Amp And 220 Amp Generator (KHF), 220 Amp Generator (KW5), 6.6L -
AC Delco®
Alternator, enginedesignationname : L8T, Eng. VIN: 7, Dual 170 Amp And 220 Amp Generator (KHF), 220 Amp Generator (KW5), 6.6L -
Part Number: AC13552630
Guaranteed to Fit
$224.49
Vehicle Fitment
  • 2020 Chevrolet Silverado 3500 HD High Country 8 Cyl 6.6L enginedesignationname : L5P, Eng. VIN: Y, Dual 170 Amp And 220 Amp Generator (KHF), 220 Amp Generator (KW5)
  • 2020 Chevrolet Silverado 3500 HD WT 8 Cyl 6.6L enginedesignationname : L8T, Eng. VIN: 7, Dual 170 Amp And 220 Amp Generator (KHF), 220 Amp Generator (KW5)
  • 2020 Chevrolet Silverado 3500 HD LTZ 8 Cyl 6.6L enginedesignationname : L8T, Eng. VIN: 7, Dual 170 Amp And 220 Amp Generator (KHF), 220 Amp Generator (KW5)
  • 2020 Chevrolet Silverado 3500 HD LT 8 Cyl 6.6L enginedesignationname : L8T, Eng. VIN: 7, Dual 170 Amp And 220 Amp Generator (KHF), 220 Amp Generator (KW5)
Product Details
Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Alternator, L5P Engine, Eng. VIN: Y, Dual 170 Amp And 220 Amp Generator(KHF), 170A, 8 Cyl 6.6L - Auxiliary
AC Delco®
Alternator, L5P Engine, Eng. VIN: Y, Dual 170 Amp And 220 Amp Generator(KHF), 170A, 8 Cyl 6.6L - Auxiliary
Part Number: AC85563635
Guaranteed to Fit
$196.99
Vehicle Fitment
  • 2020 Chevrolet Silverado 3500 HD High Country 8 Cyl 6.6L L8T Engine, Eng. VIN: 7, Dual 170 Amp And 220 Amp Generator(KHF), 170A
  • 2020 Chevrolet Silverado 3500 HD LTZ 8 Cyl 6.6L L8T Engine, Eng. VIN: 7, Dual 170 Amp And 220 Amp Generator(KHF), 170A
  • 2020 Chevrolet Silverado 3500 HD LT 8 Cyl 6.6L L5P Engine, Eng. VIN: Y, Dual 170 Amp And 220 Amp Generator(KHF), 170A
  • 2020 Chevrolet Silverado 3500 HD WT 8 Cyl 6.6L L5P Engine, Eng. VIN: Y, Dual 170 Amp And 220 Amp Generator(KHF), 170A
Product Details
Location : AuxiliaryQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Universal, Performance Replacement DynaForce Series Alternator New
MSD®
Universal, Performance Replacement DynaForce Series Alternator New
Part Number: M465321
Universal Fit
$460.95
Product Details
Condition : NewAmperage Output : 120 AmpPulley Type : V-belt pulleyQuantity Sold : Sold individuallyWarranty : 1-year MSD limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Additional Promotions : Holley Brands IRS Tax SaleSeries : DynaForce SeriesRecommended Use : Performance ReplacementProduct Fit : Universal
Universal, Performance Replacement DynaForce Series Alternator New
MSD®
Universal, Performance Replacement DynaForce Series Alternator New
Part Number: M465361
Universal Fit
$482.95
Product Details
Condition : NewAmperage Output : 160 AmpPulley Type : V-belt pulleyQuantity Sold : Sold individuallyWarranty : 1-year MSD limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Additional Promotions : Holley Brands IRS Tax SaleSeries : DynaForce SeriesRecommended Use : Performance ReplacementProduct Fit : Universal
Universal, Performance Replacement DynaForce Series Alternator New
MSD®
Universal, Performance Replacement DynaForce Series Alternator New
Part Number: M465362
Universal Fit
$568.95
Product Details
Condition : NewAmperage Output : 160 AmpPulley Type : V-belt pulleyQuantity Sold : Sold individuallyWarranty : 1-year MSD limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Additional Promotions : Holley Brands IRS Tax SaleSeries : DynaForce SeriesRecommended Use : Performance ReplacementProduct Fit : Universal
Universal, Performance Replacement Alternator Series Alternator New
Holley®
Universal, Performance Replacement Alternator Series Alternator New
Part Number: H19197303
Universal Fit
$476.95
Product Details
Condition : NewQuantity Sold : Sold individuallyWarranty : 90-day Holley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Additional Promotions : Holley Brands IRS Tax SaleSpecialty Part : Performance Part by JCWSeries : Alternator SeriesRecommended Use : Performance ReplacementProduct Fit : UniversalColor Finish : Black
Universal, Performance Replacement Alternator Series Alternator New
Holley®
Universal, Performance Replacement Alternator Series Alternator New
Part Number: H19197304
Universal Fit
$575.95
Product Details
Condition : NewQuantity Sold : Sold individuallyWarranty : 90-day Holley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Additional Promotions : Holley Brands IRS Tax SaleSpecialty Part : Performance Part by JCWSeries : Alternator SeriesRecommended Use : Performance ReplacementProduct Fit : UniversalColor Finish : Polished
Page 1 of 1 | Showing 1 - 11 of 11 results

Popular Products

Helpful Automotive Resources

How to Replace Alternator: 2009-2018 Dodge RAM 1500
How to Replace Alternator: 2009-2018 Dodge RAM 1500There are no tightening torques for this operation. Tools Checklist
Common Car Problems You Shouldn’t Delay Fixing
Common Car Problems You Shouldn’t Delay FixingOne of the most common problems with cars is a bad alternator. Some drivers tend to ignore it because they assume they can charge their car batteries. Don’t make the same mistake.
Is an Alternator Rebuild Worth It?
Is an Alternator Rebuild Worth It?A rebuilt alternator generally reuses major parts like the housing, stator, and rotor unless one of these parts is the problem, and sometimes they are. The rotor can be open, the stator windings can be shorted together, and diodes can be bad in the rectifier.
Car Won’t Start After Getting Gas? Here are the Reasons Why
Car Won’t Start After Getting Gas? Here are the Reasons WhyThe key here is “after getting gas,” which should be followed by thinking about whether it happens every time you gas up or just sometimes after getting gas. That’s an important part of the puzzle, you see.
Other Parts To Replace When Changing Your Alternator
Other Parts To Replace When Changing Your AlternatorSince you’ll need to remove the negative terminal while replacing the alternator anyway, go ahead and give the terminals and their posts a good cleaning. Make sure you check the alternator connections for compromised connectors or an oxidized charge post terminal lug. The point is to reduce resistance in all
Nissan Frontier Runs After Jump Starting Then Dies
Nissan Frontier Runs After Jump Starting Then DiesThe battery is the foundation of the electrical system, supplying power to start the engine and meet other electrical demands that go past the alternator’s output.