Make sure this part fits

GM 84742421
Step Bar Assembly

2019-2024 GM

Customer Questions & Expert Answers (1)
GM 84742421 Step Bar Assembly
  • Part Description
    Step Package-Assist *Install 0.40
  • Replaces
    84017114, 84538235
  • Manufacturer
    General Motors
Make sure this part fits
$911.59 MSRP: $1095.00
You Save: $183.41 (17%)
Currently Unavailable

Due to manufacturer supply shortage, this item isn't currently available for ordering.

  • Vehicle Fitment

    Year Make Model Trim Engine
    2019-2023 Chevrolet Silverado 1500Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, PPV, RST, SSV, WT, ZR24 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
    2022 Chevrolet Silverado 1500 LTDCustom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
    2020-2024 Chevrolet Silverado 2500 HDCustom, High Country, LT, LTZ, WT8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
    2020-2024 Chevrolet Silverado 3500 HDHigh Country, LT, LTZ, WT8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is 84742421 compatible with my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 84742421 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Step Bar Assembly 84742421 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 84742421 Step Bar Assembly is available in the market. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 84742421 Step Bar Assembly fits certain Chevrolet Silverado 1500, Silverado 2500 HD, Silverado 1500 LTD models.
The original GM component designated by manufacturer part number 84742421 maintains top performance when functioning as the Step Package-Assist *Install 0.40 unit. The component 84742421 is constructed from durable material and its dimensions span 99.0 x 23.7 x 19.4 inches while weighing 85.10 Pounds. The component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Step Package, Running Board. The part 84742421 has available replacement options 84017114, 84538235. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
The final choice towards the path of excellence and maximum functionality is the OEM part. There is stringent quality check on these components and they are well made to the standards required by GM factory hence ensure the installation process is hitch free. When you need any OEM components, our website should be your first option. We own a huge range of GM products at unbelievable prices. We have strict requirements on quality, so every genuine part comes with a manufacturer's warranty. Our customers' 100% satisfaction is our guidance.