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Alternator
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Alternator (Denso) for 2014-2021 Cadillac, Chevrolet, & GMC NEW

Price today
$453.16
− $73 core refund
YOUR NET COST
$380.16
after returning your old part
120-DayReturns
LifetimeWarranty
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Product Notes Read before buying

150 Amp; 6-Groove Serpentine Pulley OE
Alternator - Reman
DENSO alternators are not only original equipment on many of the world's top production cars; they are a favorite in motorsports as well, where their light weight, high efficiency, and durability under the most demanding conditions make them the natural choice. Remanufactured DENSO alternators go through a grueling process. Stators and rectifiers are tested to 300 volts, while rotors are submitted to 600 volts, all to ensure reliable performance. Rotor slip rings are buffed to an 8 micron surface finish, with runout limited to 20 microns, minimizing brush wear and abrasion. Bearings are validated to OE standards and loaded with premium OE standard lubricants. New or remanufactured, a DENSO alternator is a quality component. Offered in versions from 40 to 160 amperes and beyond for hundreds of specific vehicle applications, all alternators meet DENSO's rigorous First Time Fit standards. Contemporary cars employ dozens of sophisticated electronic systems from bumper to bumper, placing heavy demands on the charging system. The alternator is no place to cut corners. DENSO First Time Fit alternators meet or exceed all manufacturer standards, mount properly with a minimum of installation issues, and provide years of reliable service. Features. Premium cores and precise OE assembly benchmarks; Design to meet the grueling heat and electrical requirements; First Time Fit provides perfect mounting with no belt/pulley alignment issues; Benefits. Service professionals preferred DENSO's alternators for a trouble free solution; OE quality fit, appearance, and durability; Full compatibility with sensitive electronics systems; Compact and lightweight design
Brand: Denso
Condition: New
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Specifications & Info


Vehicle Fitment Guide

This part fits the following vehicles:

Cadillac 2 models (tapclick to expand)(tapclick to hide)
Escalade 2019-2020 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2019 - 2020 V8 6.2L RWD/4WD Automatic
Base SUV 2019 - 2020 V8 6.2L FLEX RWD/4WD Automatic
Luxury SUV 2019 - 2020 V8 6.2L RWD/4WD Automatic
Luxury SUV 2019 - 2020 V8 6.2L FLEX RWD/4WD Automatic
Platinum SUV 2019 - 2020 V8 6.2L RWD/4WD Automatic
Platinum SUV 2019 - 2020 V8 6.2L FLEX RWD/4WD Automatic
Premium Luxury SUV 2019 - 2020 V8 6.2L RWD/4WD Automatic
Premium Luxury SUV 2019 - 2020 V8 6.2L FLEX RWD/4WD Automatic
Escalade ESV 2019-2020 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2019 - 2020 V8 6.2L RWD/4WD Automatic
Base SUV 2019 - 2020 V8 6.2L FLEX RWD/4WD Automatic
Luxury SUV 2019 - 2020 V8 6.2L RWD/4WD Automatic
Luxury SUV 2019 - 2020 V8 6.2L FLEX RWD/4WD Automatic
Platinum SUV 2019 - 2020 V8 6.2L RWD/4WD Automatic
Platinum SUV 2019 - 2020 V8 6.2L FLEX RWD/4WD Automatic
Premium SUV 2019 - 2020 V8 6.2L 4WD Automatic
Premium SUV 2019 - 2020 V8 6.2L FLEX 4WD Automatic
Premium Luxury SUV 2019 - 2020 V8 6.2L RWD/4WD Automatic
Premium Luxury SUV 2019 - 2020 V8 6.2L FLEX RWD/4WD Automatic
Chevrolet 6 models (tapclick to expand)(tapclick to hide)
Express 4500 2021 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Cutaway 2021 V8 6.6L 4 X 2 Automatic
Silverado 1500 2014-2015 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Standard Cab Pickup 2014 V6 4.3L RWD Automatic & Manual
Base Standard Cab Pickup 2014 V6 4.3L FLEX RWD Automatic & Manual
High Country Crew Cab Pickup 2015 V8 5.3L RWD/4WD Automatic
High Country Crew Cab Pickup 2014 - 2015 V8 5.3L FLEX RWD/4WD Automatic
High Country Crew Cab Pickup 2014 - 2015 V8 6.2L RWD/4WD Automatic
LS Crew Cab Pickup 2015 V6 4.3L FLEX RWD/4WD Automatic
LS Crew Cab Pickup 2015 V8 5.3L RWD/4WD Automatic
LS Crew Cab Pickup 2015 V8 5.3L FLEX RWD/4WD Automatic
LS Extended Cab Pickup 2015 V6 4.3L FLEX RWD/4WD Automatic
LS Extended Cab Pickup 2015 V8 5.3L RWD/4WD Automatic
LS Extended Cab Pickup 2015 V8 5.3L FLEX RWD/4WD Automatic
LS Standard Cab Pickup 2015 V6 4.3L RWD Automatic & Manual
LS Standard Cab Pickup 2015 V6 4.3L FLEX RWD/4WD Automatic & Manual
LS Standard Cab Pickup 2015 V8 5.3L RWD/4WD Automatic
LS Standard Cab Pickup 2015 V8 5.3L FLEX RWD/4WD Automatic
LT Crew Cab Pickup 2015 V8 5.3L RWD/4WD Automatic
LT Crew Cab Pickup 2014 - 2015 V6 4.3L FLEX RWD/4WD Automatic
LT Crew Cab Pickup 2014 - 2015 V8 5.3L FLEX RWD/4WD Automatic
LT Extended Cab Pickup 2015 V8 5.3L RWD/4WD Automatic
LT Extended Cab Pickup 2014 - 2015 V6 4.3L FLEX RWD/4WD Automatic
LT Extended Cab Pickup 2014 - 2015 V8 5.3L FLEX RWD/4WD Automatic
LT Standard Cab Pickup 2015 V8 5.3L RWD/4WD Automatic
LT Standard Cab Pickup 2014 - 2015 V6 4.3L FLEX RWD/4WD Automatic
LT Standard Cab Pickup 2014 - 2015 V8 5.3L FLEX RWD/4WD Automatic
LTZ Crew Cab Pickup 2014 - 2015 V8 5.3L RWD/4WD Automatic
LTZ Crew Cab Pickup 2014 - 2015 V8 6.2L RWD/4WD Automatic
LTZ Extended Cab Pickup 2014 - 2015 V8 5.3L RWD/4WD Automatic
LTZ Extended Cab Pickup 2014 - 2015 V8 6.2L RWD/4WD Automatic
SSV Crew Cab Pickup 2015 V8 5.3L RWD/4WD Automatic
SSV Crew Cab Pickup 2015 V8 5.3L FLEX RWD/4WD Automatic
WT Crew Cab Pickup 2015 V8 5.3L RWD/4WD Automatic
WT Crew Cab Pickup 2014 - 2015 V6 4.3L FLEX RWD/4WD Automatic
WT Crew Cab Pickup 2014 - 2015 V8 5.3L FLEX RWD/4WD Automatic
WT Extended Cab Pickup 2015 V8 5.3L RWD/4WD Automatic
WT Extended Cab Pickup 2014 - 2015 V6 4.3L FLEX RWD/4WD Automatic
WT Extended Cab Pickup 2014 - 2015 V8 5.3L FLEX RWD/4WD Automatic
WT Standard Cab Pickup 2015 V8 5.3L RWD/4WD Automatic
WT Standard Cab Pickup 2014 - 2015 V6 4.3L FLEX RWD/4WD Automatic
WT Standard Cab Pickup 2014 - 2015 V8 5.3L FLEX RWD/4WD Automatic
Silverado 2500 HD 2015 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
High Country Crew Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
High Country Crew Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
High Country Crew Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
High Country Crew Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
LT Crew Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
LT Crew Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
LT Crew Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
LT Crew Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
LT Extended Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
LT Extended Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
LT Extended Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
LT Extended Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
LT Standard Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
LT Standard Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
LT Standard Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
LT Standard Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
LTZ Crew Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
LTZ Crew Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
LTZ Crew Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
LTZ Crew Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
LTZ Extended Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
LTZ Extended Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
LTZ Extended Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
LTZ Extended Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Crew Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
WT Crew Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
WT Crew Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
WT Crew Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Extended Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
WT Extended Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
WT Extended Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
WT Extended Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Standard Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
WT Standard Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
WT Standard Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
WT Standard Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
Silverado 3500 HD 2015 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
High Country Crew Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
High Country Crew Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
High Country Crew Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
LT Cab & Chassis 2015 V8 6.0L RWD/4WD Automatic
LT Cab & Chassis 2015 V8 6.0L RWD/4WD Automatic
LT Cab & Chassis 2015 V8 6.0L CNG RWD/4WD Automatic
LT Cab & Chassis 2015 V8 6.0L CNG RWD/4WD Automatic
LT Cab & Chassis 2015 V8 6.0L FLEX RWD/4WD Automatic
LT Cab & Chassis 2015 V8 6.0L FLEX RWD/4WD Automatic
LT Cab & Chassis 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
LT Cab & Chassis 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
LT Crew Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
LT Crew Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
LT Crew Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
LT Crew Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
LT Extended Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
LT Extended Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
LT Extended Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
LT Extended Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
LT Standard Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
LT Standard Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
LT Standard Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
LT Standard Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
LTZ Crew Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
LTZ Crew Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
LTZ Crew Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
LTZ Extended Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
LTZ Extended Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
LTZ Extended Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Cab & Chassis 2015 V8 6.0L RWD/4WD Automatic
WT Cab & Chassis 2015 V8 6.0L RWD/4WD Automatic
WT Cab & Chassis 2015 V8 6.0L CNG RWD/4WD Automatic
WT Cab & Chassis 2015 V8 6.0L CNG RWD/4WD Automatic
WT Cab & Chassis 2015 V8 6.0L FLEX RWD/4WD Automatic
WT Cab & Chassis 2015 V8 6.0L FLEX RWD/4WD Automatic
WT Cab & Chassis 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Cab & Chassis 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Crew Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
WT Crew Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
WT Crew Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
WT Crew Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Extended Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
WT Extended Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
WT Extended Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
WT Extended Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Standard Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
WT Standard Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
WT Standard Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
WT Standard Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
Suburban 2018-2020 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
HD SUV 2019 V8 6.0L 4WD Automatic
HD SUV 2019 V8 6.0L FLEX 4WD Automatic
HD SUV 2018 V8 6.0L AWD Automatic
HD SUV 2018 V8 6.0L FLEX AWD Automatic
LS SUV 2018 - 2020 V8 5.3L RWD/4WD Automatic
LS SUV 2018 - 2020 V8 5.3L FLEX RWD/4WD Automatic
LT SUV 2018 - 2020 V8 5.3L RWD/4WD Automatic
LT SUV 2018 - 2020 V8 5.3L FLEX RWD/4WD Automatic
Premier SUV 2019 - 2020 V8 6.2L RWD/4WD Automatic
Premier SUV 2019 - 2020 V8 6.2L FLEX RWD/4WD Automatic
Premier SUV 2018 - 2020 V8 5.3L RWD/4WD Automatic
Premier SUV 2018 V8 5.3L AWD Automatic
Premier SUV 2018 - 2020 V8 5.3L FLEX RWD/4WD Automatic
Premier SUV 2018 V8 5.3L FLEX AWD Automatic
Tahoe 2018-2020 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
LS SUV 2018 - 2020 V8 5.3L RWD/4WD Automatic
LS SUV 2018 - 2020 V8 5.3L FLEX RWD/4WD Automatic
LT SUV 2018 - 2020 V8 5.3L RWD/4WD Automatic
LT SUV 2018 - 2020 V8 5.3L FLEX RWD/4WD Automatic
Midnight Edition SUV 2018 V8 5.3L AWD Automatic
Midnight Edition SUV 2018 V8 5.3L FLEX AWD Automatic
PPV SUV 2018 - 2020 V8 5.3L FLEX RWD/4WD Automatic
Police SUV 2018 - 2020 V8 5.3L FLEX RWD Automatic
Premier SUV 2018 - 2020 V8 5.3L RWD/4WD Automatic
Premier SUV 2018 - 2019 V8 5.3L AWD Automatic
Premier SUV 2018 - 2020 V8 5.3L FLEX RWD/4WD Automatic
Premier SUV 2018 - 2019 V8 5.3L FLEX AWD Automatic
Premier SUV 2018 - 2020 V8 6.2L RWD/4WD Automatic
Premier SUV 2018 - 2020 V8 6.2L FLEX RWD/4WD Automatic
SSV SUV 2018 - 2020 V8 5.3L FLEX 4WD Automatic
GMC 7 models (tapclick to expand)(tapclick to hide)
Savana 2500 2021 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Extended Cargo Van 2021 L4 2.8L DIESEL Turbo RWD Automatic
Base Extended Cargo Van 2021 V6 4.3L RWD Automatic
Base Extended Cargo Van 2021 V6 4.3L FLEX RWD Automatic
Base Extended Cargo Van 2021 V8 6.6L RWD Automatic
Base Standard Cargo Van 2021 L4 2.8L DIESEL Turbo RWD Automatic
Base Standard Cargo Van 2021 L4 2.8L DIESEL Turbo RWD Automatic
Base Standard Cargo Van 2021 V6 4.3L RWD Automatic
Base Standard Cargo Van 2021 V6 4.3L RWD Automatic
Base Standard Cargo Van 2021 V6 4.3L FLEX RWD Automatic
Base Standard Cargo Van 2021 V6 4.3L FLEX RWD Automatic
Base Standard Cargo Van 2021 V8 6.6L RWD Automatic
Base Standard Cargo Van 2021 V8 6.6L RWD Automatic
LS Standard Passenger Van 2021 L4 2.8L DIESEL Turbo RWD Automatic
LS Standard Passenger Van 2021 L4 2.8L DIESEL Turbo RWD Automatic
LS Standard Passenger Van 2021 V6 4.3L RWD Automatic
LS Standard Passenger Van 2021 V6 4.3L RWD Automatic
LS Standard Passenger Van 2021 V6 4.3L FLEX RWD Automatic
LS Standard Passenger Van 2021 V6 4.3L FLEX RWD Automatic
LS Standard Passenger Van 2021 V8 6.6L RWD Automatic
LS Standard Passenger Van 2021 V8 6.6L RWD Automatic
LT Standard Passenger Van 2021 L4 2.8L DIESEL Turbo RWD Automatic
LT Standard Passenger Van 2021 L4 2.8L DIESEL Turbo RWD Automatic
LT Standard Passenger Van 2021 V6 4.3L RWD Automatic
LT Standard Passenger Van 2021 V6 4.3L RWD Automatic
LT Standard Passenger Van 2021 V6 4.3L FLEX RWD Automatic
LT Standard Passenger Van 2021 V6 4.3L FLEX RWD Automatic
LT Standard Passenger Van 2021 V8 6.6L RWD Automatic
LT Standard Passenger Van 2021 V8 6.6L RWD Automatic
Savana 3500 2021 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Cutaway Van 2021 L4 2.8L DIESEL Turbo RWD Automatic
Base Cutaway Van 2021 V6 4.3L RWD Automatic
Base Cutaway Van 2021 V6 4.3L FLEX RWD Automatic
Base Cutaway Van 2021 V8 6.6L RWD Automatic
Base Extended Cargo Van 2021 L4 2.8L DIESEL Turbo RWD Automatic
Base Extended Cargo Van 2021 L4 2.8L DIESEL Turbo RWD Automatic
Base Extended Cargo Van 2021 V6 4.3L RWD Automatic
Base Extended Cargo Van 2021 V6 4.3L RWD Automatic
Base Extended Cargo Van 2021 V6 4.3L FLEX RWD Automatic
Base Extended Cargo Van 2021 V6 4.3L FLEX RWD Automatic
Base Extended Cargo Van 2021 V8 6.6L RWD Automatic
Base Extended Cargo Van 2021 V8 6.6L RWD Automatic
Base Standard Cargo Van 2021 L4 2.8L DIESEL Turbo RWD Automatic
Base Standard Cargo Van 2021 V6 4.3L RWD Automatic
Base Standard Cargo Van 2021 V6 4.3L FLEX RWD Automatic
Base Standard Cargo Van 2021 V8 6.6L RWD Automatic
LS Extended Passenger Van 2021 L4 2.8L DIESEL Turbo RWD Automatic
LS Extended Passenger Van 2021 V6 4.3L RWD Automatic
LS Extended Passenger Van 2021 V6 4.3L FLEX RWD Automatic
LS Extended Passenger Van 2021 V8 6.6L RWD Automatic
LS Standard Passenger Van 2021 L4 2.8L DIESEL Turbo RWD Automatic
LS Standard Passenger Van 2021 L4 2.8L DIESEL Turbo RWD Automatic
LS Standard Passenger Van 2021 V6 4.3L RWD Automatic
LS Standard Passenger Van 2021 V6 4.3L RWD Automatic
LS Standard Passenger Van 2021 V6 4.3L FLEX RWD Automatic
LS Standard Passenger Van 2021 V6 4.3L FLEX RWD Automatic
LS Standard Passenger Van 2021 V8 6.6L RWD Automatic
LS Standard Passenger Van 2021 V8 6.6L RWD Automatic
LT Extended Passenger Van 2021 L4 2.8L DIESEL Turbo RWD Automatic
LT Extended Passenger Van 2021 V6 4.3L RWD Automatic
LT Extended Passenger Van 2021 V6 4.3L FLEX RWD Automatic
LT Extended Passenger Van 2021 V8 6.6L RWD Automatic
LT Standard Passenger Van 2021 L4 2.8L DIESEL Turbo RWD Automatic
LT Standard Passenger Van 2021 L4 2.8L DIESEL Turbo RWD Automatic
LT Standard Passenger Van 2021 V6 4.3L RWD Automatic
LT Standard Passenger Van 2021 V6 4.3L RWD Automatic
LT Standard Passenger Van 2021 V6 4.3L FLEX RWD Automatic
LT Standard Passenger Van 2021 V6 4.3L FLEX RWD Automatic
LT Standard Passenger Van 2021 V8 6.6L RWD Automatic
LT Standard Passenger Van 2021 V8 6.6L RWD Automatic
Sierra 1500 2014-2015 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Crew Cab Pickup 2015 V8 5.3L RWD/4WD Automatic
Base Crew Cab Pickup 2014 - 2015 V6 4.3L FLEX RWD/4WD Automatic
Base Crew Cab Pickup 2014 - 2015 V8 5.3L FLEX RWD/4WD Automatic
Base Extended Cab Pickup 2015 V8 5.3L RWD/4WD Automatic
Base Extended Cab Pickup 2014 - 2015 V6 4.3L FLEX RWD/4WD Automatic
Base Extended Cab Pickup 2014 - 2015 V8 5.3L FLEX RWD/4WD Automatic
Base Standard Cab Pickup 2015 V8 5.3L RWD/4WD Automatic
Base Standard Cab Pickup 2014 - 2015 V6 4.3L FLEX RWD/4WD Automatic
Base Standard Cab Pickup 2014 - 2015 V8 5.3L FLEX RWD/4WD Automatic
Denali Crew Cab Pickup 2015 V8 5.3L RWD/4WD Automatic
Denali Crew Cab Pickup 2014 - 2015 V8 5.3L FLEX RWD/4WD Automatic
Denali Crew Cab Pickup 2014 - 2015 V8 6.2L RWD/4WD Automatic
SLE Crew Cab Pickup 2015 V8 5.3L RWD/4WD Automatic
SLE Crew Cab Pickup 2014 - 2015 V6 4.3L FLEX RWD/4WD Automatic
SLE Crew Cab Pickup 2014 - 2015 V8 5.3L FLEX RWD/4WD Automatic
SLE Extended Cab Pickup 2015 V8 5.3L RWD/4WD Automatic
SLE Extended Cab Pickup 2014 - 2015 V6 4.3L FLEX RWD/4WD Automatic
SLE Extended Cab Pickup 2014 - 2015 V8 5.3L FLEX RWD/4WD Automatic
SLE Standard Cab Pickup 2015 V8 5.3L RWD/4WD Automatic
SLE Standard Cab Pickup 2014 - 2015 V6 4.3L FLEX RWD/4WD Automatic
SLE Standard Cab Pickup 2014 - 2015 V8 5.3L FLEX RWD/4WD Automatic
SLT Crew Cab Pickup 2015 V8 5.3L RWD/4WD Automatic
SLT Crew Cab Pickup 2014 - 2015 V8 5.3L FLEX RWD/4WD Automatic
SLT Crew Cab Pickup 2014 - 2015 V8 6.2L RWD/4WD Automatic
SLT Extended Cab Pickup 2015 V8 5.3L RWD/4WD Automatic
SLT Extended Cab Pickup 2014 - 2015 V8 5.3L FLEX RWD/4WD Automatic
SLT Extended Cab Pickup 2014 - 2015 V8 6.2L RWD/4WD Automatic
Sierra 2500 HD 2015 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Crew Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
Base Crew Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
Base Crew Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
Base Crew Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
Base Extended Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
Base Extended Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
Base Extended Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
Base Extended Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
Base Standard Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
Base Standard Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
Base Standard Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
Base Standard Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
Denali Crew Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
Denali Crew Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
Denali Crew Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLE Crew Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
SLE Crew Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
SLE Crew Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
SLE Crew Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLE Extended Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
SLE Extended Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
SLE Extended Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
SLE Extended Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLE Standard Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
SLE Standard Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
SLE Standard Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
SLE Standard Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLT Crew Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
SLT Crew Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
SLT Crew Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
SLT Crew Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLT Extended Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
SLT Extended Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
SLT Extended Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
SLT Extended Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
Sierra 3500 HD 2015 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Cab & Chassis 2015 V8 6.0L RWD/4WD Automatic
Base Cab & Chassis 2015 V8 6.0L RWD/4WD Automatic
Base Cab & Chassis 2015 V8 6.0L CNG RWD/4WD Automatic
Base Cab & Chassis 2015 V8 6.0L CNG RWD/4WD Automatic
Base Cab & Chassis 2015 V8 6.0L FLEX RWD/4WD Automatic
Base Cab & Chassis 2015 V8 6.0L FLEX RWD/4WD Automatic
Base Cab & Chassis 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
Base Cab & Chassis 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
Base Crew Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
Base Crew Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
Base Crew Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
Base Crew Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
Base Extended Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
Base Extended Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
Base Extended Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
Base Extended Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
Base Standard Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
Base Standard Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
Base Standard Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
Base Standard Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
Denali Crew Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
Denali Crew Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
Denali Crew Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
Denali Crew Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLE Cab & Chassis 2015 V8 6.0L RWD/4WD Automatic
SLE Cab & Chassis 2015 V8 6.0L RWD/4WD Automatic
SLE Cab & Chassis 2015 V8 6.0L CNG RWD/4WD Automatic
SLE Cab & Chassis 2015 V8 6.0L CNG RWD/4WD Automatic
SLE Cab & Chassis 2015 V8 6.0L FLEX RWD/4WD Automatic
SLE Cab & Chassis 2015 V8 6.0L FLEX RWD/4WD Automatic
SLE Cab & Chassis 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLE Cab & Chassis 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLE Crew Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
SLE Crew Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
SLE Crew Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
SLE Crew Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLE Extended Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
SLE Extended Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
SLE Extended Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
SLE Extended Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLE Standard Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
SLE Standard Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
SLE Standard Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
SLE Standard Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLT Cab & Chassis 2015 V8 6.0L RWD/4WD Automatic
SLT Cab & Chassis 2015 V8 6.0L CNG RWD/4WD Automatic
SLT Cab & Chassis 2015 V8 6.0L FLEX RWD/4WD Automatic
SLT Cab & Chassis 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLT Crew Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
SLT Crew Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
SLT Crew Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
SLT Crew Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLT Extended Cab Pickup 2015 V8 6.0L RWD/4WD Automatic
SLT Extended Cab Pickup 2015 V8 6.0L CNG RWD/4WD Automatic
SLT Extended Cab Pickup 2015 V8 6.0L FLEX RWD/4WD Automatic
SLT Extended Cab Pickup 2015 V8 6.6L DIESEL Turbo RWD/4WD Automatic
Yukon 2018-2020 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Denali SUV 2018 - 2020 V8 6.2L RWD/4WD Automatic
Denali SUV 2018 - 2020 V8 6.2L FLEX RWD/4WD Automatic
SLE SUV 2018 - 2020 V8 5.3L RWD/4WD Automatic
SLE SUV 2018 - 2020 V8 5.3L FLEX RWD/4WD Automatic
SLT SUV 2019 - 2020 V8 6.2L RWD/4WD Automatic
SLT SUV 2019 - 2020 V8 6.2L FLEX RWD/4WD Automatic
SLT SUV 2018 - 2020 V8 5.3L RWD/4WD Automatic
SLT SUV 2018 - 2020 V8 5.3L FLEX RWD/4WD Automatic
Yukon XL 2018-2020 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Denali SUV 2018 - 2020 V8 6.2L RWD/4WD Automatic
Denali SUV 2018 - 2020 V8 6.2L FLEX RWD/4WD Automatic
SLE SUV 2018 - 2020 V8 5.3L RWD/4WD Automatic
SLE SUV 2018 - 2020 V8 5.3L FLEX RWD/4WD Automatic
SLT SUV 2019 - 2020 V8 6.2L RWD/4WD Automatic
SLT SUV 2019 - 2020 V8 6.2L FLEX RWD/4WD Automatic
SLT SUV 2018 - 2020 V8 5.3L RWD/4WD Automatic
SLT SUV 2018 - 2020 V8 5.3L FLEX RWD/4WD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies, in plain English.

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Lifetime Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

Returns (120 Days)

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.
DENSO alternators are not only original equipment on many of the world's top production cars; they are a favorite in motorsports as well, where their light weight, high efficiency, and durability under the most demanding conditions make them the natural choice. Remanufactured DENSO alternators go through a grueling process. Stators and rectifiers are tested to 300 volts, while rotors are submitted to 600 volts, all to ensure reliable performance. Rotor slip rings are buffed to an 8 micron surface finish, with runout limited to 20 microns, minimizing brush wear and abrasion. Bearings are validated to OE standards and loaded with premium OE standard lubricants. New or remanufactured, a DENSO alternator is a quality component. Offered in versions from 40 to 160 amperes and beyond for hundreds of specific vehicle applications, all alternators meet DENSO's rigorous First Time Fit standards. Contemporary cars employ dozens of sophisticated electronic systems from bumper to bumper, placing heavy demands on the charging system. The alternator is no place to cut corners. DENSO First Time Fit alternators meet or exceed all manufacturer standards, mount properly with a minimum of installation issues, and provide years of reliable service. Features. Premium cores and precise OE assembly benchmarks; Design to meet the grueling heat and electrical requirements; First Time Fit provides perfect mounting with no belt/pulley alignment issues; Benefits. Service professionals preferred DENSO's alternators for a trouble free solution; OE quality fit, appearance, and durability; Full compatibility with sensitive electronics systems; Compact and lightweight design

Interchange Parts

Brand Part Number
DENSO Auto Parts 104211-8340
GM Goodwrench 22747894
GM Goodwrench 22747896
MPA 14007
NAPA Mileage Plus 2101059
Wilson 90-29-5888

Fits Years: 2014 2015 2018 2019 2020 2021

Fits Models: Escalade, Escalade ESV, Express 4500, Savana 2500, Savana 3500, Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, Silverado 1500, Silverado 2500 HD, Silverado 3500 HD, Suburban, Tahoe, Yukon, Yukon XL

Expert Guide

A Guide to Replacing the Alternator on Your 2011-2020 Chevrolet Suburban

Keep your Suburban's electronics running strong by choosing the right new aftermarket alternator.

 Read Full Guide →
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120
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Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

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Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

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