Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us

Genuine GM 23358843
Transmission Crossmember

Customer Questions & Answers (2)
2019 GMC Sierra 1500 Frame & Components Transmission Crossmember Diagram for 23358843
GM 23358843 Transmission Crossmember
GM 23358843 Transmission Crossmember
  • Part Description Crossmember Assembly-Transmission Support
  • Brand GM
$132.51
MSRP: $199.92
You Save: $67.41 (34%)
In Stock. Ships in 1-3 Business Days

Vehicle Specific

Check if it fits by entering your vehicle info
Select Your Vehicle

Why Choose AutoPartsPrime

  • Dedicated Service

    We have experienced professionals here to help you via phone, live chat or email.

  • Unbeatable Prices

    We offer genuine OEM parts at the best possible discounted prices online.

  • Fast Delivery

    Your orders are processed efficiently and delivered as promptly as possible.

Shipping & Return
Shipping Policy Return Policy

  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number23358843
    Part DescriptionCrossmember Assembly-Transmission Support
    Other DescriptionTransmission Crossmember
    Other NamesTransmission Crossmember
    Item Dimensions31.5 x 6.1 x 4.5 inches
    Item Weight13.90 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGenuine General Motors
    SKU23358843
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty. For more information, please see our Warranty Page.
    Warning: California’s Proposition 65

  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2019-2021 Chevrolet Silverado8 Cyl5.3LCREW 5'8" BOX 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON
    2019-2021 GMC Sierra8 Cyl5.3LCREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON

Related Parts for 23358843

Customer Questions & Answers

Q:
I would like to know if 23358843 is for my car.
By Customer
A:
Please Select Your Car first if you want to see if 23358843 is correct.
By Bob
GM Specialist
Q:
I have a car equipped with 5.3 Liter. I would like to know about the volume of this part.
By Customer
A:
I'm glad to tell you that it is 5.3 Liter in terms of specifications.
By Bob
GM 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 23358843 at AutoPartsPrime, Your Right Choice

  • The part number 23358843, Transmission Crossmember, is designed to fit specific GM vehicles. Here, we provide you with parts specifications and vehicle fitment information for your convenience. This part fits specific Chevrolet Silverado. It fits GMC Sierra. All OEM GM parts are manufactured by GM and guaranteed by GM's factory warranty. You can find diagrams here for your parts lookup.
  • AutoPartsPrime is a fast-growing online store, and the online catalog we carry covers all your genuine automotive needs. From engine parts to body parts, we have a huge selection of GM parts. If you have friends who also own GM vehicles, don't forget to refer them to AutoPartsPrime. Also, if you have any questions or hesitation, let us help you.