BOXI (Set of 2) Front Steering Pitman Arm + Idler Arm Assembly Fit for Chevrolet Silverado GMC Sierra 2500 HD 3500 HD 2011 2012 2013 2014 2015 2016 2017 2018 2019 | Replace K400018 K440019
BOXI SKU#: BXM600070147-2
$100.99
BOXI Front Steering Pitman Arm and Idler Arm Assembly for 2011-2019 Chevy Silverado GMC Sierra 2500 HD 3500 HD. OE numbers: K400018, K440019. Verify fitment before ordering.
70 in stock
Placement on Vehicle:Front
Package Included:
1x Idler Arm Assembly – K400018
1x Steering Pitman Arm – K440019
Please kindly check the YEAR/MAKE/MODEL of your vehicle based on our product description to make sure this item is compatible.
Fitment:
Fit for 2011-2019 Chevrolet Silverado 2500 HD
Fit for 2011-2019 Chevrolet Silverado 3500 HD
Fit for 2011-2019 GMC Sierra 2500 HD
Fit for 2011-2019 GMC Sierra 3500 HD
Replacement OEM ( Original Equipment Part) Number: K400018 K440019
Placement on Vehicle: Front
Package Included:
1x Idler Arm Assembly – K400018
1x Steering Pitman Arm – K440019
| Weight | 15.81 lbs |
|---|---|
| Dimensions | 14.29 × 7.05 × 3.74 in |
| Warranty Terms | Two Year |
| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 2020 – 2023 | Chevrolet | Silverado 2500 HD | Custom | V8 – 6.6L 6571cc 401ci GAS DI vin 7 type L8T – 2 valve OHV |
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin Y type L5P – 4 valve OHV | ||||
| 2015 – 2023 | Chevrolet | Silverado 2500 HD | High Country | V8 – 6.0L 5967cc 364ci CNG MFI vin B type LC8 – 2 valve OHV |
| V8 – 6.0L 5967cc 364ci FLEX MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci GAS MFI vin B type LC8 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci GAS MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.6L 6571cc 401ci GAS DI vin 7 type L8T – 2 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin 8 type LML – 4 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin Y type L5P – 4 valve OHV | ||||
| 2011 – 2023 | Chevrolet | Silverado 2500 HD | LT LTZ | V8 – 6.0L 5967cc 364ci CNG MFI vin B type LC8 – 2 valve OHV |
| V8 – 6.0L 5967cc 364ci FLEX MFI vin B type LC8 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci FLEX MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci GAS MFI vin B type LC8 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci GAS MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.6L 6571cc 401ci GAS DI vin 7 type L8T – 2 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin 8 type LML – 4 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin L type LGH – 4 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin Y type L5P – 4 valve OHV | ||||
| WT | V8 – 6.0L 5967cc 364ci CNG MFI vin B type LC8 – 2 valve OHV | |||
| V8 – 6.0L 5967cc 364ci FLEX MFI vin B type LC8 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci FLEX MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci GAS MFI vin B type LC8 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci GAS MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.6L 6571cc 401ci FLEX DI vin 7 type L8T – 2 valve OHV | ||||
| V8 – 6.6L 6571cc 401ci GAS DI vin 7 type L8T – 2 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin 8 type LML – 4 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin L type LGH – 4 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin Y type L5P – 4 valve OHV | ||||
| 2020 – 2023 | Chevrolet | Silverado 3500 HD | Base | V8 – 6.6L 6571cc 401ci GAS DI vin 7 type L8T – 2 valve OHV |
| 2015 – 2023 | Chevrolet | Silverado 3500 HD | High Country | V8 – 6.0L 5967cc 364ci FLEX MFI vin G type L96 – 2 valve OHV |
| V8 – 6.0L 5967cc 364ci GAS MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.6L 6571cc 401ci GAS DI vin 7 type L8T – 2 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin 8 type LML – 4 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin Y type L5P – 4 valve OHV | ||||
| 2011 – 2023 | Chevrolet | Silverado 3500 HD | LT LTZ | V8 – 6.0L 5967cc 364ci CNG MFI vin B type LC8 – 2 valve OHV |
| V8 – 6.0L 5967cc 364ci FLEX MFI vin B type LC8 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci FLEX MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci GAS MFI vin B type LC8 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci GAS MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.6L 6571cc 401ci GAS DI vin 7 type L8T – 2 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin 8 type LML – 4 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin L type LGH – 4 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin Y type L5P – 4 valve OHV | ||||
| WT | V8 – 6.0L 5967cc 364ci CNG MFI vin B type LC8 – 2 valve OHV | |||
| V8 – 6.0L 5967cc 364ci FLEX MFI vin B type LC8 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci FLEX MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci GAS MFI vin B type LC8 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci GAS MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.6L 6571cc 401ci FLEX DI vin 7 type L8T – 2 valve OHV | ||||
| V8 – 6.6L 6571cc 401ci GAS DI vin 7 type L8T – 2 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin 8 type LML – 4 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin L type LGH – 4 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin Y type L5P – 4 valve OHV | ||||
| 2020 – 2023 | GMC | Sierra 2500 HD | AT4 | V8 – 6.6L 6571cc 401ci GAS DI vin 7 type L8T – 2 valve OHV |
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin Y type L5P – 4 valve OHV | ||||
| 2015 – 2021 | GMC | Sierra 2500 HD | Base | V8 – 6.0L 5967cc 364ci CNG MFI vin B type LC8 – 2 valve OHV |
| V8 – 6.0L 5967cc 364ci FLEX MFI vin B type LC8 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci FLEX MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci GAS MFI vin B type LC8 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci GAS MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.6L 6571cc 401ci FLEX DI vin 7 type L8T – 2 valve OHV | ||||
| V8 – 6.6L 6571cc 401ci GAS DI vin 7 type L8T – 2 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin 8 type LML – 4 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin Y type L5P – 4 valve OHV | ||||
| 2011 – 2023 | GMC | Sierra 2500 HD | Denali | V8 – 6.0L 5967cc 364ci CNG MFI vin B type LC8 – 2 valve OHV |
| V8 – 6.0L 5967cc 364ci FLEX MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci GAS MFI vin B type LC8 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci GAS MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.6L 6571cc 401ci GAS DI vin 7 type L8T – 2 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin 8 type LML – 4 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin Y type L5P – 4 valve OHV | ||||
| SLE SLT | V8 – 6.0L 5967cc 364ci CNG MFI vin B type LC8 – 2 valve OHV | |||
| V8 – 6.0L 5967cc 364ci FLEX MFI vin B type LC8 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci FLEX MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci GAS MFI vin B type LC8 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci GAS MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.6L 6571cc 401ci GAS DI vin 7 type L8T – 2 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin 8 type LML – 4 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin L type LGH – 4 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin Y type L5P – 4 valve OHV | ||||
| 2022 – 2023 | GMC | Sierra 2500 HD | Pro | V8 – 6.6L 6571cc 401ci FLEX DI vin 7 type L8T – 2 valve OHV |
| V8 – 6.6L 6571cc 401ci GAS DI vin 7 type L8T – 2 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin Y type L5P – 4 valve OHV | ||||
| 2011 – 2014 | GMC | Sierra 2500 HD | WT | V8 – 6.0L 5967cc 364ci CNG MFI vin B type LC8 – 2 valve OHV |
| V8 – 6.0L 5967cc 364ci FLEX MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci GAS MFI vin B type LC8 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci GAS MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin 8 type LML – 4 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin L type LGH – 4 valve OHV | ||||
| 2020 – 2023 | GMC | Sierra 3500 HD | AT4 | V8 – 6.6L 6571cc 401ci GAS DI vin 7 type L8T – 2 valve OHV |
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin Y type L5P – 4 valve OHV | ||||
| 2015 – 2021 | GMC | Sierra 3500 HD | Base | V8 – 6.0L 5967cc 364ci CNG MFI vin B type LC8 – 2 valve OHV |
| V8 – 6.0L 5967cc 364ci FLEX MFI vin B type LC8 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci FLEX MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci GAS MFI vin B type LC8 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci GAS MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.6L 6571cc 401ci FLEX DI vin 7 type L8T – 2 valve OHV | ||||
| V8 – 6.6L 6571cc 401ci GAS DI vin 7 type L8T – 2 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin 8 type LML – 4 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin Y type L5P – 4 valve OHV | ||||
| 2011 – 2023 | GMC | Sierra 3500 HD | Denali | V8 – 6.0L 5967cc 364ci CNG MFI vin B type LC8 – 2 valve OHV |
| V8 – 6.0L 5967cc 364ci FLEX MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci GAS MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.6L 6571cc 401ci GAS DI vin 7 type L8T – 2 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin 8 type LML – 4 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin Y type L5P – 4 valve OHV | ||||
| SLE SLT | V8 – 6.0L 5967cc 364ci CNG MFI vin B type LC8 – 2 valve OHV | |||
| V8 – 6.0L 5967cc 364ci FLEX MFI vin B type LC8 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci FLEX MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.0L 5967cc 364ci GAS MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.6L 6571cc 401ci GAS DI vin 7 type L8T – 2 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin 8 type LML – 4 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin L type LGH – 4 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin Y type L5P – 4 valve OHV | ||||
| 2022 – 2023 | GMC | Sierra 3500 HD | Pro | V8 – 6.6L 6571cc 401ci FLEX DI vin 7 type L8T – 2 valve OHV |
| V8 – 6.6L 6571cc 401ci GAS DI vin 7 type L8T – 2 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin Y type L5P – 4 valve OHV | ||||
| 2011 – 2014 | GMC | Sierra 3500 HD | WT | V8 – 6.0L 5967cc 364ci FLEX MFI vin G type L96 – 2 valve OHV |
| V8 – 6.0L 5967cc 364ci GAS MFI vin G type L96 – 2 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin 8 type LML – 4 valve OHV | ||||
| V8 – 6.6L 6599cc 403ci DIESEL MFI Turbocharged vin L type LGH – 4 valve OHV |





















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