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2020 GMC Yukon
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Price Match Guarantee
60-Day Returns
Lifetime Replacement
2020 GMC Yukon

Alternators

A bad alternator will give you all sorts of problems: power windows and dashboard lights that don’t work, headlights that are dim or flickering, or even a car that stalls or is hard to start. Save yourself the headache by getting a high-quality replacement alternator here at CarParts.com. Our alternators are engineered by respected industry veterans in world-class manufacturing facilities, so you know you’re getting a heavy-duty part that went through strict quality control. Choose from a wide range of new and remanufactured alternators for any location (upper, lower, primary, auxiliary, etc.). Take a look at our products today and get big savings on a replacement alternator.
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Alternator, 170 Amp Generator(Kw7), New, 8 Cyl 5.3L, GM Original Equipment Series -
AC Delco®
Alternator, 170 Amp Generator(Kw7), New, 8 Cyl 5.3L, GM Original Equipment Series -
Part Number: AC84143540
Guaranteed to Fit
$347.99
Vehicle Fitment
  • 2020 GMC Yukon SLT 8 Cyl 6.2L 170 Amp Generator(Kw7)
  • 2020 GMC Yukon Denali 8 Cyl 6.2L 170 Amp Generator(Kw7)
  • 2020 GMC Yukon SLT 8 Cyl 5.3L 170 Amp Generator(Kw7)
  • 2020 GMC Yukon SLE 8 Cyl 5.3L 170 Amp Generator(Kw7)
Product Details
Condition : NewQuantity 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.

Series : GM Original Equipment SeriesReplaces OE Number : 22949467Recommended Use : OE Replacement
Alternator, 4WD, 150 Amp Gen(Kg4), New, 8 Cyl 5.3L, GM Original Equipment Series -
AC Delco®
Alternator, 4WD, 150 Amp Gen(Kg4), New, 8 Cyl 5.3L, GM Original Equipment Series -
Part Number: AC84143543
Guaranteed to Fit
$353.49
Vehicle Fitment
  • 2020 GMC Yukon SLT 8 Cyl 6.2L 4WD, 150 Amp Gen(Kg4)
  • 2020 GMC Yukon Denali 8 Cyl 6.2L 4WD, 150 Amp Gen(Kg4)
  • 2020 GMC Yukon SLT 8 Cyl 5.3L 4WD, 150 Amp Gen(Kg4)
  • 2020 GMC Yukon SLE 8 Cyl 5.3L 4WD, 150 Amp Gen(Kg4)
Product Details
Condition : NewQuantity 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.

Series : GM Original Equipment SeriesRecommended Use : OE Replacement
With 150 Amp Alternator, Remanufactured, 8 Cyl 6.2L, QB Premium -
Quality-Built®
With 150 Amp Alternator, Remanufactured, 8 Cyl 6.2L, QB Premium -
Part Number: MPA10255
Guaranteed to Fit
$262.99

+ $61.00 Refundable Core Charge

Vehicle Fitment
  • 2020 GMC Yukon SLT 8 Cyl 6.2L With 150 Amp Alternator
  • 2020 GMC Yukon Denali 8 Cyl 6.2L With 150 Amp Alternator
  • 2020 GMC Yukon SLT 8 Cyl 5.3L With 150 Amp Alternator
  • 2020 GMC Yukon SLE 8 Cyl 5.3L With 150 Amp Alternator
Product Details
Condition : RemanufacturedAmperage Output : 150 AmpPulley Type : SerpentineNumberof Grooves : 6 GroovesQuantity 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.

Series : QB PremiumRecommended Use : OE ReplacementRotation : Clockwise rotation
With 170 Amp Alternator, Remanufactured, 8 Cyl 5.3L -
Quality-Built®
With 170 Amp Alternator, Remanufactured, 8 Cyl 5.3L -
Part Number: MPA10369
Guaranteed to Fit
$140.49

+ $30.50 Refundable Core Charge

Vehicle Fitment
  • 2020 GMC Yukon SLT 8 Cyl 6.2L With 170 Amp Alternator
  • 2020 GMC Yukon Denali 8 Cyl 6.2L With 170 Amp Alternator
  • 2020 GMC Yukon SLE 8 Cyl 5.3L With 170 Amp Alternator
  • 2020 GMC Yukon SLT 8 Cyl 5.3L With 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 chemicals including heavy metals including Chromium and Barium, which is known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.

Alternator, Denso IR/IF, 150 Amp, SD6 Pulley, New, 8 Cyl 6.2L -
WAI®
Alternator, Denso IR/IF, 150 Amp, SD6 Pulley, New, 8 Cyl 6.2L -
Part Number: WAI14007N
Guaranteed to Fit
$325.99
Vehicle Fitment
  • 2020 GMC Yukon SLT 8 Cyl 6.2L Denso IR/IF, 150 Amp, SD6 Pulley
  • 2020 GMC Yukon Denali 8 Cyl 6.2L Denso IR/IF, 150 Amp, SD6 Pulley
  • 2020 GMC Yukon SLT 8 Cyl 5.3L Denso IR/IF, 150 Amp, SD6 Pulley
  • 2020 GMC Yukon SLE 8 Cyl 5.3L 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
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.

Series : 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.

Series : 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.

Series : 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.

Specialty 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.

Specialty Part : Performance Part by JCWSeries : Alternator SeriesRecommended Use : Performance ReplacementProduct Fit : UniversalColor Finish : Polished
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