2021 Chevrolet Equinox Electrical Parts

This table covers the Active Noise Cancellation modules. Typical signs include a cluster of unrelated faults, a no-communication code, or a module that will not sleep. Confirm power, ground and programming compatibility in the notes. Modules are rarely plug-and-play across years. Read more

One part is listed for the 2021 Chevrolet Equinox — GM GENUINE 84857422.

This table covers the alternators that charge the battery and run the electrical load. Typical signs include dim lights at idle, a battery lamp, or a growl from the charging pulley. Load-test the battery and inspect the belt and grounds — a bad ground mimics a failed alternator. Read more

6 Alternator / Generator parts for the 2021 Chevrolet Equinox come from 6 brands — GM GENUINE, WAI GLOBAL, BOSCH and 3 other brands. The "Popular" part is GM GENUINE 13535009.

The New section lists 2 options from GM GENUINE and WAI GLOBAL — brand-new units rather than rebuilt ones. GM GENUINE 13535009 is listed in this group.

The Remanufactured section lists 4 options from BOSCH, PURE ENERGY, REMY and 1 other brand — factory-rebuilt units with new wear components. BOSCH AL8588X is listed in this group.

Listed part numbers: GM GENUINE 13535009, WAI GLOBAL 21692N and BOSCH AL8588X, plus the other parts above.

This table covers the Alternator / Generator bolts. Read more

One part is listed for the 2021 Chevrolet Equinox — GM GENUINE 11589253.

This table covers the pulleys on the alternator shaft. Typical signs include a growl or chirp that follows engine speed, or a pulley that will not spin freely by hand. Spin each pulley with the belt off. Roughness or play means replace it with the belt. Read more

2 Alternator / Generator Pulley parts are listed for the 2021 Chevrolet Equinox, from CONTINENTAL and DORMAN.

Listed part numbers: CONTINENTAL 49971 and DORMAN 300420.

This table covers the Anti-Theft control modules. Read more

One part is listed for the 2021 Chevrolet Equinox — GM GENUINE 13540633.

This table covers the batteries listed by group size and specification. Typical signs include slow cranking, a battery lamp, or a no-start after the vehicle sat overnight. Confirm group size and terminal layout in the notes. Clean the posts and the ground before condemning the battery. Read more

7 Battery parts are listed for the 2021 Chevrolet Equinox, from ACDELCO, DEKA, LUCAS and 3 other brands. DEKA 9A48 carries the "Popular" badge.

Listed part numbers: DEKA 9A48, LUCAS LBAGM004A and ACDELCO 48AGM, plus the other parts above.

This table covers the positive and ground cables that run from the battery. Typical signs include a stretched or frayed cable, or a control that no longer reaches the end of its travel. Route the new cable through the same clips. A kinked cable binds and fails early. Read more

6 Battery Cable parts for the 2021 Chevrolet Equinox come from 3 brands — GM GENUINE, ACDELCO and STANDARD MOTOR PRODUCTS. The "Popular" part is ACDELCO 2BC5.

Part numbers include ACDELCO 2BC5, STANDARD MOTOR PRODUCTS A52FD and GM GENUINE 84221791, among others listed above.

This table covers the Battery Current sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

2 Battery Current Sensor parts for the 2021 Chevrolet Equinox come from 2 brands — HELLA and STANDARD MOTOR PRODUCTS.

Listed part numbers: HELLA 012767491 and STANDARD MOTOR PRODUCTS BSC122.

This table covers the Battery Heat shields. Typical signs include a bent shield rubbing a rotor, or rust-through that leaves the backing open. A rubbing shield will eat a new rotor. Straighten or replace it before the wheel goes back on. Read more

This group shows a single part: GM GENUINE 84159608.

This table covers the Blind Spot Detection sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

6 Blind Spot Detection Sensor parts for the 2021 Chevrolet Equinox come from 3 brands — HELLA, STANDARD MOTOR PRODUCTS and TECHPRO. The "Popular" part is HELLA 934692851.

Part numbers include HELLA 934692851, HELLA 934692861 and STANDARD MOTOR PRODUCTS BSD139, among others listed above.

This table covers the body-control modules that run lighting, locks and wipers. Read more

2 Body Control Module (BCM) parts for the 2021 Chevrolet Equinox come from GM GENUINE.

This group includes GM GENUINE 22940857 and GM GENUINE 13534192.

This table covers the brackets that mount the Body Control Module (BCM). Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

This group shows a single part: GM GENUINE 84911080.

This table covers the resettable circuit breakers in this vehicle's electrical system. Read more

3 Circuit Breaker parts are listed for the 2021 Chevrolet Equinox, from BUSSMANN and GM GENUINE.

In the 15 Amp grade, BUSSMANN supplies 1 part: grouped under the catalog's "15 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN CB21215.

The 25 Amp section lists 1 option from BUSSMANN — grouped under the catalog's "25 Amp" designation — the notes column spells out what sets them apart. BUSSMANN CB21225 is listed in this group.

1 ungrouped part is not assigned to a grade, with the same engine-level match.

Part numbers include BUSSMANN CB21215, BUSSMANN CB21225 and GM GENUINE 84215440.

This table covers the engine-control modules that run fuel, spark and emissions. Read more

This group shows a single part: ACDELCO 12700116.

This table covers the brackets that mount the Engine Control Module (ECM Computer). Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

2 Engine Control Module (ECM Computer) Bracket parts for the 2021 Chevrolet Equinox come from 2 brands — ACDELCO and GM GENUINE.

This group includes ACDELCO 84803092 and GM GENUINE 84235990.

This table covers the replacement fuses for this vehicle's fuse boxes. Typical signs include one circuit dead while its neighbor still works, or a fuse that blows again as soon as you replace it. Match amperage and fuse type. A repeat blow means a short — find it before the next fuse. Read more

56 Fuse parts are listed for the 2021 Chevrolet Equinox, from BUSSMANN, GM GENUINE and ACDELCO. BUSSMANN ATM10LP carries the "Popular" badge. They are grouped as 10 Amp, 100 Amp, 125 Amp, 15 Amp, 150 Amp, 175 Amp, 2 Amp, 20 Amp, 225 Amp, 25 Amp, 250 Amp, 3 Amp, 30 Amp, 300 Amp, 350 Amp, 4 Amp, 40 Amp, 450 Amp, 5 Amp, 50 Amp, 60 Amp, 7.5 Amp and 70 Amp, with 20 Amp the largest group at 7 parts from BUSSMANN, ACDELCO and GM GENUINE.

This table covers the Hands Free Vehicle Access modules. Typical signs include a cluster of unrelated faults, a no-communication code, or a module that will not sleep. Confirm power, ground and programming compatibility in the notes. Modules are rarely plug-and-play across years. Read more

3 Hands Free Vehicle Access Module parts for the 2021 Chevrolet Equinox come from GM GENUINE.

This group includes GM GENUINE 23275430, GM GENUINE 84192164 and GM GENUINE 84192165.

This table covers the brackets that mount the Hands Free Vehicle Access Module. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

2 Hands Free Vehicle Access Module Bracket parts for the 2021 Chevrolet Equinox come from GM GENUINE.

Listed part numbers: GM GENUINE 84192166 and GM GENUINE 23376577.

This table covers the Hands Free Vehicle Access sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

2 Hands Free Vehicle Access Sensor parts for the 2021 Chevrolet Equinox come from GM GENUINE.

Listed part numbers: GM GENUINE 23355884 and GM GENUINE 23355885.

This table covers the horns mounted in the front of the vehicle. Read more

2 Horn parts are listed for the 2021 Chevrolet Equinox, from DORMAN and GM GENUINE.

This group includes DORMAN 926568 and GM GENUINE 84334536.

This table covers the horn contacts in the steering column. Read more

One part is listed for the 2021 Chevrolet Equinox — GM GENUINE 84262310.

This table covers the receivers that pick up the key-fob unlock signal. Read more

4 Keyless Entry Module / Receiver parts for the 2021 Chevrolet Equinox come from GM GENUINE.

Part numbers include GM GENUINE 13595510, GM GENUINE 13558725 and GM GENUINE 13518772, among others listed above.

This table covers the key fobs that lock, unlock and start the vehicle. Read more

3 Keyless Entry Remote parts for the 2021 Chevrolet Equinox come from GM GENUINE.

This group includes GM GENUINE 13529664, GM GENUINE 13529665 and GM GENUINE 13529650.

This table covers the Park Assist (PAS) Camera modules. Typical signs include a cluster of unrelated faults, a no-communication code, or a module that will not sleep. Confirm power, ground and programming compatibility in the notes. Modules are rarely plug-and-play across years. Read more

One part is listed for the 2021 Chevrolet Equinox — GM GENUINE 84372936.

This table covers the ultrasonic park-aid sensors in the bumper. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

5 Parking Aid Sensor parts for the 2021 Chevrolet Equinox come from 3 brands — GM GENUINE, STANDARD MOTOR PRODUCTS and TECHPRO. The "Popular" part is GM GENUINE 23370671.

Part numbers include GM GENUINE 23370671, GM GENUINE 23370672 and STANDARD MOTOR PRODUCTS PPS152, among others listed above.

This table covers the totally-integrated power modules that distribute body electrical power. Typical signs include a cluster of unrelated faults, a no-communication code, or a module that will not sleep. Confirm power, ground and programming compatibility in the notes. Modules are rarely plug-and-play across years. Read more

GM GENUINE supplies both parts for the 2021 Chevrolet Equinox.

This group includes GM GENUINE 84726700 and GM GENUINE 13510484.

This table covers the Serial Data Gateway modules. Typical signs include a cluster of unrelated faults, a no-communication code, or a module that will not sleep. Confirm power, ground and programming compatibility in the notes. Modules are rarely plug-and-play across years. Read more

This group shows a single part: GM GENUINE 13599318.

This table covers the Side Object Sensor modules. Typical signs include a cluster of unrelated faults, a no-communication code, or a module that will not sleep. Confirm power, ground and programming compatibility in the notes. Modules are rarely plug-and-play across years. Read more

2 Side Object Sensor Module parts for the 2021 Chevrolet Equinox come from GM GENUINE.

This group includes GM GENUINE 84418802 and GM GENUINE 84418801.

This table covers the speed sensors on the transmission, transfer case or ABS ring. Typical signs include a dead speedometer, harsh transmission shifts, or a code for vehicle speed. Inspect the tone wheel and the connector before replacing the sensor. Read more

7 Speed Sensor parts are listed for the 2021 Chevrolet Equinox, from HOLSTEIN, GM GENUINE, DELPHI and 1 other brand. GM GENUINE 24060366 carries the "Popular" badge.

In the Economy grade, HOLSTEIN supplies 2 parts: the catalog's value-priced group. A representative part number is HOLSTEIN 2VSS0174.

The Standard Replacement section lists 5 options from GM GENUINE, DELPHI and STANDARD MOTOR PRODUCTS — built to original-equipment specification. GM GENUINE 24060366 is listed in this group.

Part numbers include GM GENUINE 24060366, HOLSTEIN 2VSS0174 and HOLSTEIN 2VSS0181, among others listed above.

This table covers the Speed Sensor Reluctor rings. Read more

One part is listed for the 2021 Chevrolet Equinox — GM GENUINE 24230743.

This table covers the Starter bolts. Read more

2 Starter Bolt parts for the 2021 Chevrolet Equinox come from GM GENUINE.

Part numbers include GM GENUINE 11588741 and GM GENUINE 11546807.

This table covers the starter motors that crank the engine. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor. Read more

6 Starter Motor parts for the 2021 Chevrolet Equinox come from 6 brands — GM GENUINE, ACDELCO, PURE ENERGY and 3 other brands. The "Popular" part is ACDELCO 3362276A.

The New section: 1 option from GM GENUINE. GM GENUINE 25207544 is listed in this group.

The Remanufactured section: 5 options from ACDELCO, PURE ENERGY, BOSCH and 2 other brands. ACDELCO 3362276A is listed in this group.

Listed part numbers: ACDELCO 3362276A, GM GENUINE 25207544 and PURE ENERGY 12473, plus the other parts above.

This table covers the brackets that mount the Starter Motor. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

This group shows a single part: GM GENUINE 12658615.

This table covers the Video control modules. Read more

This group shows a single part: GM GENUINE 85002128.

This table covers the Wiring Harness clips. Read more

This group shows a single part: GM GENUINE 12337820.