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Powertrain

Engine Assembly

For Cadillac, GMC and Chevrolet vehicles

OEM Part Numbers

1270841612693550

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  • Fitments

2.7L (VIN L, 8th digit, opt L3B) RWD

2020 Cadillac CT4
2021 Cadillac CT4
2022 Cadillac CT4

new style (mirrors mount on door skin) 2.7L (VIN K, 8th digit, opt L3B)

2019 GMC SIERRA 1500 PICKUP
2019 Chevrolet SILVERADO 1500 PICKUP

2.7L (VIN K, 8th digit, opt L3B)

2020 GMC SIERRA 1500 PICKUP
2021 GMC SIERRA 1500 PICKUP
2020 Chevrolet SILVERADO 1500 PICKUP
2021 Chevrolet SILVERADO 1500 PICKUP

2.7L (VIN K, 8th digit, opt L3B) classic style (VIN 8 or 9, 5th digit)

2022 GMC SIERRA 1500 PICKUP

2.7L (VIN K, 8th digit, opt L3B) classic style (VIN W or Y, 5th digit)

2022 Chevrolet SILVERADO 1500 PICKUP