Make sure this part fits

GM 40009521
Manifold, Engine Fuel Intake Manifold

2020-2025 GM

Customer Questions & Expert Answers (1)
40009521 GM Manifold, Engine Fuel Intake Manifold Illustration 1 of 1
  • Part Description
    MANIFOLD ASM-INT
  • Replaces
    55511544, 40009229, 40009057, 55509559
  • Manufacturer
    General Motors
Make sure this part fits
$107.18 MSRP: $176.53
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2021-2024 Cadillac EscaladeLuxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum
    2021-2024 Cadillac Escalade ESVLuxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum
    2020-2025 Chevrolet Silverado 1500Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, ZR2
    2022 Chevrolet Silverado 1500 LTDHigh Country, LT, LT Trail Boss, LTZ, RST
    2021-2025 Chevrolet SuburbanHigh Country, LS, LT, Premier, RST, Z716 Cyl 3.0 L DIESEL
    2021-2025 Chevrolet TahoeHigh Country, LS, LT, Premier, RST, Z71
    2020-2025 GMC Sierra 1500AT4, AT4X, Denali, Denali Ultimate, Elevation, SLE, SLT
    2022 GMC Sierra 1500 LimitedAT4, Denali, Elevation, SLE, SLT
    2021-2025 GMC YukonAT4, Denali, Denali Ultimate, Elevation, SLE, SLT
    2021-2025 GMC Yukon XLAT4, Denali, Denali Ultimate, Elevation, SLE, SLT6 Cyl 3.0 L DIESEL
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Hey, is 40009521 a good match for my vehicle? Posted by ChevyPartsDeal Specialist
    A:
    Please Select Your Vehicle model to see if part number 40009521 is suitable before ordering.
    Posted by ChevyPartsDeal Specialist
    See Complete Installation and Repair Tips

OEM GM Manifold, Engine Fuel Intake Manifold 40009521 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 40009521 Manifold, Engine Fuel Intake Manifold is available in the market under the name GM Intake Manifold. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 40009521 Manifold, Engine Fuel Intake Manifold fits certain Chevrolet Silverado 1500, Suburban, Silverado 1500 LTD models, as well as GMC Sierra 1500, Yukon XL, Sierra 1500 Limited models.
The original GM component designated by Manufacturer Part Number 40009521 maintains top performance when functioning as the MANIFOLD ASM-INT unit. The component 40009521 is constructed from durable material. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 40009521 has available replacement options 55511544, 40009229, 40009057, 55509559. 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.