Make sure this part fits

GM 19420033 Injector

2011-2015 GM

Customer Questions & Expert Answers (3)
19420033 GM Injector
  • Part Description
    Injector, Fuel Injection
  • Replaces
    22991067
  • Manufacturer
    General Motors
Make sure this part fits
$392.98 MSRP: $741.48
You Save: $348.50 (47%)
Ships in 1-3 Business Days
1
ADD TO CART
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number19420033
    Part DescriptionInjector; Injector, Fuel Injection
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces22991067
    ManufacturerGeneral Motors
    SKU19420033
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2011-2015 Chevrolet Express8 Cyl 6.0L1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS
    2013-2014 Chevrolet Silverado8 Cyl 6.0LCREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON
    2011-2015 GMC Savana8 Cyl 6.0L1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER SAVANA
    2013-2014 GMC Sierra8 Cyl 6.0LCREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 19420033 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What should be done after completing the installation of the Fuel Injector in the 2011 Chevrolet Express? Posted by Blanche K.
    A:
    The ignition switch should be turned to On and checked for fuel leakage. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / May 10, 2026
    Q:
    What needs to be done after removing the intake manifold cover and addressing the Fuel Injector of the 2013 GMC Sierra? Posted by Shalia L.
    A:
    After removing the intake manifold cover, the fuel system pressure needs to be relieved and the cable from the negative battery terminal needs to be disconnected. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Raul / Jul 11, 2022

Genuine GM Part 19420033, the Right Choice

To ensure reliability, purchase GM part # 19420033 Injector. It is sometimes referred to as GM Fuel Injector. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Chevrolet Express, Silverado models. It fits GMC Savana, Sierra.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 19420033 Injector. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed GMC parts information, click here.
Find low prices on genuine OE parts from GM dealerships with fast delivery and dedicated service at GMPartsGiant.com.