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84129223 Genuine GM Alternator For Colorado Canyon 3.6L V6

P/N: 84129223 Manufactured by: GM
Original price $399.00 - Original price $399.00
Original price
$399.00
$399.00 - $399.00
Current price $399.00
6 in Stock
Condition: New
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Description

The 84129223 alternator is engineered to generate electrical power and maintain battery charge while the engine is running. It ensures stable voltage delivery to critical vehicle systems and supports reliable performance for 3.6L V6 engine applications under factory specifications.

Vehicle Compatibility

Year Vehicle Engine Trims
2022 Chevrolet Colorado 3.6L V6 - Gas LT, WT, Z71, ZR2
2022 GMC Canyon 3.6L V6 - Gas AT4, Denali, Elevation, Elevation Standard
2021 Chevrolet Colorado 3.6L V6 - Gas LT, WT, Z71, ZR2
2021 GMC Canyon 3.6L V6 - Gas AT4, Denali, Elevation, Elevation Standard
2020 Chevrolet Colorado 3.6L V6 - Gas LT, WT, Z71, ZR2
2020 GMC Canyon 3.6L V6 - Gas All Terrain, Base, Denali, SLE, SLT
2019 Chevrolet Colorado 3.6L V6 - Gas LT, WT, Z71, ZR2
2019 GMC Canyon 3.6L V6 - Gas All Terrain, Base, Denali, SLE, SLT
2018 Chevrolet Colorado 3.6L V6 - Gas LT, WT, Z71, ZR2
2018 GMC Canyon 3.6L V6 - Gas All Terrain, Base, Denali, SLE, SLT
2017 Chevrolet Colorado 3.6L V6 - Gas LT, WT, Z71, ZR2
2017 GMC Canyon 3.6L V6 - Gas Base, Denali, SLE, SLT


General Specifications

Condition New
Part Number 84129223
Brand GM
Part Type Alternator
Years 2017–2022
Part Description Generator Assembly
Dimensions 14.1 x 13.8 x 10.4 inches
Weight 14.85 Pounds
Fitment Type Direct Replacement


Product Features

The 84129223 alternator is built to match factory performance and installation requirements:

  • Generates electrical power for vehicle systems during engine operation
  • Maintains proper battery charge under varying load conditions
  • Designed for direct-fit installation with OEM mounting points
  • Provides stable voltage output for factory electrical systems
  • Supports correct operation for 3.6L V6 engine applications
  • Integrates with factory wiring and charging system components

Application Notes

The 84129223 alternator is used on GM vehicles equipped with 3.6L V6 engines listed above. Proper installation ensures correct charging system performance and electrical system reliability.

Always verify part number and engine compatibility before installation.

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