2021 Chevrolet Corvette Ignition Parts

This table covers the sensors that report camshaft position to the ECU. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor. Read more

5 Camshaft Position Sensor parts for the 2021 Chevrolet Corvette come from 5 brands — VEMO, STANDARD MOTOR PRODUCTS, GM GENUINE and 2 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS PC1252.

The Economy section lists 1 option from VEMO — the catalog's value-priced group. VEMO V51720330 is listed in this group.

In the Standard Replacement grade, STANDARD MOTOR PRODUCTS, GM GENUINE and NTK supply 3 parts: built to original-equipment specification. A representative part number is STANDARD MOTOR PRODUCTS PC1252.

1 further part sits outside the graded sections, with the same engine-level match.

Listed part numbers: STANDARD MOTOR PRODUCTS PC1252, VEMO V51720330 and GM GENUINE 12732025, plus the other parts above.

This table covers the seals at the Camshaft Position Sensor. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

One part is listed for the 2021 Chevrolet Corvette — GM GENUINE 12626252.

This table covers the sensors that report crankshaft position and engine speed. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor. Read more

8 Crankshaft Position Sensor parts for the 2021 Chevrolet Corvette come from 8 brands — DORMAN, HOLSTEIN, GM GENUINE and 5 other brands. The "Popular" part is GM GENUINE 12669636.

The Economy section: 2 options from DORMAN and HOLSTEIN. DORMAN 962602 is listed in this group.

Standard Replacement: 6 parts, from GM GENUINE, STANDARD MOTOR PRODUCTS, DELPHI and 3 other brands. A representative part number is GM GENUINE 12669636.

Part numbers include GM GENUINE 12669636, DORMAN 962602 and HOLSTEIN 2CRK0545, among others listed above.

This table covers the coils that fire each spark plug. Typical signs include a misfire that follows one cylinder, a snap in damp weather, or a coil that is swollen or cracked. Swap a suspect coil with a neighbor to confirm, then replace boots that tore on the way off. Read more

19 Ignition Coil parts for the 2021 Chevrolet Corvette come from 13 brands — WALKER PRODUCTS, SKP, SPECTRA PREMIUM and 10 other brands. The "Popular" part is SKP SKUF742.

The Economy section: 7 options from SKP, SPECTRA PREMIUM, AUTOTECNICA and 2 other brands. SKP SKUF742 is listed in this group.

In the Premium grade, DELPHI supplies 2 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is DELPHI GN10639.

Standard Replacement: 10 parts, from WALKER PRODUCTS, DENSO, GM GENUINE and 4 other brands. A representative part number is WALKER PRODUCTS 9201062.

This table covers the spark plugs for this engine. Typical signs include misfire under load, rough idle, or a flashing check-engine light. Verify the gap even on pre-gapped plugs, and replace coil boots that come off a high-mileage engine. Read more

One part is listed for the 2021 Chevrolet Corvette — ACDELCO 41149.

This table covers the Spark Plug wires. Read more

7 Spark Plug Wire parts for the 2021 Chevrolet Corvette come from 4 brands — STANDARD MOTOR PRODUCTS, UNITED MOTOR PRODUCTS, ACDELCO and 1 other brand. The "Popular" part is UNITED MOTOR PRODUCTS 7837.

The Economy section: 1 option from STANDARD MOTOR PRODUCTS. STANDARD MOTOR PRODUCTS 3160 is listed in this group.

Premium: 3 parts, from UNITED MOTOR PRODUCTS and STANDARD MOTOR PRODUCTS. A representative part number is UNITED MOTOR PRODUCTS 7837.

Standard Replacement: 3 parts, from ACDELCO, GM GENUINE and STANDARD MOTOR PRODUCTS. A representative part number is ACDELCO 9748KK.

Part numbers include UNITED MOTOR PRODUCTS 7837, STANDARD MOTOR PRODUCTS 3160 and STANDARD MOTOR PRODUCTS 7877, among others listed above.