2021 Chevrolet Camaro Electrical Parts

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

26 Alternator / Generator parts for the 2021 Chevrolet Camaro come from 10 brands — PURE ENERGY, GM GENUINE, WAI GLOBAL and 7 other brands. The "Popular" part is GM GENUINE 13555110. New and Remanufactured are all represented, and Remanufactured alone accounts for 15 parts.

This table covers the Alternator / Generator bolts. Read more

GM GENUINE supplies the 3 Alternator / Generator Bolt parts for the 2021 Chevrolet Camaro.

This group includes GM GENUINE 11589253, GM GENUINE 11611102 and GM GENUINE 11588754.

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

5 Alternator / Generator Pulley parts are listed for the 2021 Chevrolet Camaro, from CONTINENTAL, BANDO, DORMAN and 1 other brand.

This group includes BANDO 480125, CONTINENTAL 49968 and CONTINENTAL 49954 and the remaining parts above.

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

One part is listed for the 2021 Chevrolet Camaro — 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 Camaro, from ACDELCO, DEKA, LUCAS and 3 other brands. DEKA 9A48 carries the "Popular" badge. All of them fit every engine offered in the 2021 Camaro.

Part numbers include DEKA 9A48, LUCAS LBAGM004A and ACDELCO 48AGM, among others listed 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

9 Battery Cable parts for the 2021 Chevrolet Camaro come from GM GENUINE. The "Popular" part is GM GENUINE 84063682. 2 parts fit every engine; the other 7 are engine-specific.

This group includes GM GENUINE 84063682, GM GENUINE 84063680 and GM GENUINE 84471852 and the remaining parts 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

This group shows a single part: STANDARD MOTOR PRODUCTS BSC133.

This table covers the Battery Vent tubes. Read more

This group shows a single part: GM GENUINE 84319832.

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

This group shows a single part: 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 23332563.

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

One part is listed for the 2021 Chevrolet Camaro — BUSSMANN CB22115.

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

3 Engine Control Module (ECM Computer) parts for the 2021 Chevrolet Camaro come from GM GENUINE.

Listed part numbers: GM GENUINE 12725663, GM GENUINE 19432269 and GM GENUINE 12703872.

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 Camaro come from GM GENUINE.

Part numbers include GM GENUINE 85104894 and GM GENUINE 84825203.

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

61 Fuse parts are listed for the 2021 Chevrolet Camaro, from BUSSMANN, GM GENUINE and ACDELCO. BUSSMANN ATM10 carries the "Popular" badge. Grades run from 10 Amp through 70 Amp; 15 Amp is the most populated section, led by BUSSMANN, GM GENUINE and ACDELCO.

This table covers the HID Lighting ballasts. Read more

This group shows a single part: DORMAN 601921.

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

GM GENUINE supplies the 3 Horn parts for the 2021 Chevrolet Camaro.

Part numbers include GM GENUINE 23467528, GM GENUINE 23359458 and GM GENUINE 23359459.

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

3 Keyless Entry Module / Receiver parts for the 2021 Chevrolet Camaro come from GM GENUINE. 2 parts fit every engine; the other 1 is engine-specific.

This group includes GM GENUINE 13540045, GM GENUINE 13595510 and GM GENUINE 13558725.

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

5 Keyless Entry Remote parts for the 2021 Chevrolet Camaro come from GM GENUINE. The "Popular" part is GM GENUINE 13522890. Every part fits all 4 engine options (2.0L L4 Turbocharged, 3.6L V6, 6.2L V8 and 6.2L V8 Supercharged).

Part numbers include GM GENUINE 13522890, GM GENUINE 13547792 and GM GENUINE 13547793, among others listed above.

This table covers the modules that control the exterior lighting. Read more

This group shows a single part: GM GENUINE 22907456.

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

3 Parking Aid Sensor parts for the 2021 Chevrolet Camaro come from 3 brands — BOSCH, GM GENUINE and TECHPRO. Every part fits all 4 engine options (2.0L L4 Turbocharged, 3.6L V6, 6.2L V8 and 6.2L V8 Supercharged).

Listed part numbers: BOSCH F00E270754, GM GENUINE 84586217 and TECHPRO GM1175107.

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 13531324.

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

This group shows a single part: GM GENUINE 84428904.

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

14 Speed Sensor parts are listed for the 2021 Chevrolet Camaro, from GM GENUINE, STANDARD MOTOR PRODUCTS and VEMO. GM GENUINE 24043446 carries the "Popular" badge.

In the Economy grade, VEMO supplies 1 part: the catalog's value-priced group. A representative part number is VEMO V51720313.

The Standard Replacement section lists 3 options from GM GENUINE and STANDARD MOTOR PRODUCTS — built to original-equipment specification. GM GENUINE 24293689 is listed in this group.

10 ungrouped parts are not assigned to a grade, with the same engine-level match.

This table covers the Speed Sensor Reluctor rings. Read more

One part is listed for the 2021 Chevrolet Camaro — GM GENUINE 24293560.

This table covers the Starter bolts. Read more

4 Starter Bolt parts for the 2021 Chevrolet Camaro come from 2 brands — GM GENUINE and DORMAN. 1 part fits every engine; the other 3 are engine-specific.

This group includes DORMAN 72004, GM GENUINE 11588740 and GM GENUINE 11588749 and the remaining parts above.

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

21 Starter Motor parts for the 2021 Chevrolet Camaro come from 10 brands — WAI GLOBAL, REMY, PURE ENERGY and 7 other brands. The "Popular" part is GM GENUINE 12667974.

The New section lists 8 options from WAI GLOBAL, GM GENUINE, TYC and 1 other brand — brand-new units rather than rebuilt ones. GM GENUINE 12667974 is listed in this group.

The Remanufactured section lists 13 options from REMY, PURE ENERGY, TERREPOWER and 3 other brands — factory-rebuilt units with new wear components. REMY 26020 is listed in this group.

This table covers the Starter Motor 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

GM GENUINE supplies both parts for the 2021 Chevrolet Camaro.

This group includes GM GENUINE 12654121 and GM GENUINE 12657796.

This table covers the Wiring Harness clips. Read more

This group shows a single part: GM GENUINE 12337820.