Brands Vehicles

Lowest Prices

Free Returns

Online Since 2009

JOIN GEARS TO SAVE 5%

ACDelco 19421333 Fuel Injector


Brand:	ACDelco
Part Number:	19421333
UPC:	193468904642
Weight:	0.3 lbs
Condition:	New

On Sale:

$95.66

Availability:

61 in Stock

Warehouse:

US-12

Quantity:

Product Information

Description:

Get the ACDelco 19421333 Fuel Injector for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Fuel Injectors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These fuel injectors are electro-magnetic valves that meter fuel into the engine's intake manifold or cylinders for combustion. The engine control module (ECM) operates the injector by applying an electric current to the injector solenoid winding, causing the needle valve to open, and allowing pressurized fuel to be atomized into the intake airstream. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

Allows for a quick throttle response
Assists in cold engine starts
Atomizes fuel into the engine's intake manifold or cylinders, as part of the fuel and engine management system
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
GM regularly updates production and service part designs to integrate new materials and technologies
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Attachment Method:

Push In

Connector Gender:

Female

Connector Shape:

Rectangular

Fuel Injection Type:

Multi Port

Fuel Type:

Gas

Gasket Or Seal Included:

Yes

Height (in):

3.06 in

Length (in):

6.09 in

Maximum Outside Diameter:

0.79 in.

Maximum Outside Diameter:

20 mm

Mounting Hardware Included:

Yes

O-Ring Quantity:

Retainer Clips Included:

Yes

Terminal Gender:

Male

Terminal Quantity:

Terminal Type:

Blade

Weight (lb):

0.09 lb

Width (in):

3.06 in

Country of Origin:

Select a vehicle to narrow ACDelco 19421333 Fuel Injector fitment info!

Last Updated: 05/08/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

Buick Rainier

5.3L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

Buick Rainier

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

8 Per Vehicle

2009

Cadillac Escalade

6.0L V8 FULL HYBRID EV-Gas FHEV OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LFA
8th VIN Digit: 5
Mfr Code: 2ML70

Cadillac Escalade

6.0L V8 FULL HYBRID EV-Gas FHEV OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LFA
8th VIN Digit: 5
Mfr Code: 2ML70

8 Per Vehicle

Cadillac Escalade

6.2L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS

Cadillac Escalade

6.2L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS

8 Per Vehicle

Cadillac Escalade ESV

6.2L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS

Cadillac Escalade ESV

6.2L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS

8 Per Vehicle

Cadillac Escalade EXT

6.2L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS

Cadillac Escalade EXT

6.2L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS

8 Per Vehicle

Chevrolet Avalanche

5.3L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LY5
8th VIN Digit: J

Chevrolet Avalanche

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LY5
8th VIN Digit: J

8 Per Vehicle

Chevrolet Avalanche

6.0L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: L76
8th VIN Digit: Y

Chevrolet Avalanche

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: L76
8th VIN Digit: Y

8 Per Vehicle

2009

Chevrolet Colorado

5.3L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS SEALS,RETAINERS,INJECTORS
Eng: LH8
8th VIN Digit: L

Chevrolet Colorado

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS SEALS,RETAINERS,INJECTORS
Eng: LH8
8th VIN Digit: L

8 Per Vehicle

Chevrolet Express 2500

4.8L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: C

Chevrolet Express 2500

4.8L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: C

8 Per Vehicle

2008

Chevrolet Express 2500

6.0L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: K

Chevrolet Express 2500

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: K

8 Per Vehicle

Chevrolet Express 3500

4.8L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: C

Chevrolet Express 3500

4.8L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: C

8 Per Vehicle

2008

Chevrolet Express 3500

6.0L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: K

Chevrolet Express 3500

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: K

8 Per Vehicle

2009

Chevrolet Silverado 1500

6.0L V8 FULL HYBRID EV-Gas FHEV OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LFA
8th VIN Digit: 5
Mfr Code: 2ML70

Chevrolet Silverado 1500

6.0L V8 FULL HYBRID EV-Gas FHEV OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LFA
8th VIN Digit: 5
Mfr Code: 2ML70

8 Per Vehicle

Chevrolet Silverado 1500

4.8L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: C

Chevrolet Silverado 1500

4.8L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: C

8 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

Chevrolet Silverado 1500

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

8 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LY5
8th VIN Digit: J

Chevrolet Silverado 1500

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LY5
8th VIN Digit: J

8 Per Vehicle

Chevrolet Silverado 1500

6.0L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: L76
8th VIN Digit: Y

Chevrolet Silverado 1500

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: L76
8th VIN Digit: Y

8 Per Vehicle

Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: K

Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: K

8 Per Vehicle

Chevrolet Silverado 3500 HD

6.0L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: K

Chevrolet Silverado 3500 HD

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: K

8 Per Vehicle

Chevrolet SSR

6.0L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS

Chevrolet SSR

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS

8 Per Vehicle

Chevrolet Suburban 1500

5.3L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LY5
8th VIN Digit: J

Chevrolet Suburban 1500

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LY5
8th VIN Digit: J

8 Per Vehicle

Chevrolet Suburban 1500

6.0L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: L76
8th VIN Digit: Y

Chevrolet Suburban 1500

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: L76
8th VIN Digit: Y

8 Per Vehicle

Chevrolet Suburban 2500

6.0L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS

Chevrolet Suburban 2500

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS

8 Per Vehicle

Chevrolet Tahoe

6.0L V8 FULL HYBRID EV-Gas FHEV OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LFA
8th VIN Digit: 5
Mfr Code: 2ML70

Chevrolet Tahoe

6.0L V8 FULL HYBRID EV-Gas FHEV OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LFA
8th VIN Digit: 5
Mfr Code: 2ML70

8 Per Vehicle

Chevrolet Tahoe

4.8L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: C

Chevrolet Tahoe

4.8L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: C

8 Per Vehicle

Chevrolet Tahoe

5.3L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LY5
8th VIN Digit: J

Chevrolet Tahoe

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LY5
8th VIN Digit: J

8 Per Vehicle

2008

Chevrolet Tahoe

6.2L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: L92
8th VIN Digit: 8

Chevrolet Tahoe

6.2L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: L92
8th VIN Digit: 8

8 Per Vehicle

Chevrolet Trailblazer

6.0L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LS2
8th VIN Digit: H

Chevrolet Trailblazer

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LS2
8th VIN Digit: H

8 Per Vehicle

Chevrolet Trailblazer

5.3L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

Chevrolet Trailblazer

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

8 Per Vehicle

Chevrolet Trailblazer EXT

5.3L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

Chevrolet Trailblazer EXT

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

8 Per Vehicle

2009

GMC Canyon

5.3L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS SEALS,RETAINERS,INJECTORS
Eng: LH8
8th VIN Digit: L

GMC Canyon

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS SEALS,RETAINERS,INJECTORS
Eng: LH8
8th VIN Digit: L

8 Per Vehicle

GMC Envoy

5.3L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

GMC Envoy

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

8 Per Vehicle

GMC Envoy XL

5.3L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

GMC Envoy XL

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

8 Per Vehicle

2005

GMC Envoy XUV

5.3L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

GMC Envoy XUV

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

8 Per Vehicle

GMC Savana 2500

4.8L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: C

GMC Savana 2500

4.8L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: C

8 Per Vehicle

2008

GMC Savana 2500

6.0L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: K

GMC Savana 2500

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: K

8 Per Vehicle

GMC Savana 3500

4.8L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: C

GMC Savana 3500

4.8L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: C

8 Per Vehicle

2008

GMC Savana 3500

6.0L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: K

GMC Savana 3500

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: K

8 Per Vehicle

2009

GMC Sierra 1500

6.0L V8 FULL HYBRID EV-Gas FHEV OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LFA
8th VIN Digit: 5
Mfr Code: 2ML70

GMC Sierra 1500

6.0L V8 FULL HYBRID EV-Gas FHEV OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LFA
8th VIN Digit: 5
Mfr Code: 2ML70

8 Per Vehicle

GMC Sierra 1500

4.8L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: C

GMC Sierra 1500

4.8L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: C

8 Per Vehicle

GMC Sierra 1500

5.3L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

GMC Sierra 1500

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

8 Per Vehicle

GMC Sierra 1500

5.3L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LY5
8th VIN Digit: J

GMC Sierra 1500

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LY5
8th VIN Digit: J

8 Per Vehicle

GMC Sierra 1500

6.0L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: L76
8th VIN Digit: Y

GMC Sierra 1500

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: L76
8th VIN Digit: Y

8 Per Vehicle

GMC Sierra 1500

6.2L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: L92
8th VIN Digit: 8

GMC Sierra 1500

6.2L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: L92
8th VIN Digit: 8

8 Per Vehicle

GMC Sierra 2500 HD

6.0L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: K

GMC Sierra 2500 HD

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: K

8 Per Vehicle

GMC Sierra 3500 HD

6.0L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: K

GMC Sierra 3500 HD

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: K

8 Per Vehicle

GMC Yukon

6.0L V8 FULL HYBRID EV-Gas FHEV OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LFA
8th VIN Digit: 5
Mfr Code: 2ML70

GMC Yukon

6.0L V8 FULL HYBRID EV-Gas FHEV OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LFA
8th VIN Digit: 5
Mfr Code: 2ML70

8 Per Vehicle

GMC Yukon

4.8L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: C

GMC Yukon

4.8L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: C

8 Per Vehicle

GMC Yukon

5.3L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LY5
8th VIN Digit: J

GMC Yukon

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LY5
8th VIN Digit: J

8 Per Vehicle

GMC Yukon

6.2L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: L92
8th VIN Digit: 8

GMC Yukon

6.2L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: L92
8th VIN Digit: 8

8 Per Vehicle

GMC Yukon XL 1500

5.3L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LY5
8th VIN Digit: J

GMC Yukon XL 1500

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LY5
8th VIN Digit: J

8 Per Vehicle

GMC Yukon XL 1500

6.0L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: L76
8th VIN Digit: Y

GMC Yukon XL 1500

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: L76
8th VIN Digit: Y

8 Per Vehicle

GMC Yukon XL 1500

6.2L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: L92
8th VIN Digit: 8

GMC Yukon XL 1500

6.2L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: L92
8th VIN Digit: 8

8 Per Vehicle

GMC Yukon XL 2500

6.0L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS

GMC Yukon XL 2500

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS

8 Per Vehicle

2008

Hummer H2

6.2L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS

Hummer H2

6.2L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS

8 Per Vehicle

Hummer H3

5.3L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS SEALS,RETAINERS,INJECTORS
Eng: LH8
8th VIN Digit: L

Hummer H3

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS SEALS,RETAINERS,INJECTORS
Eng: LH8
8th VIN Digit: L

8 Per Vehicle

2009

Hummer H3T

5.3L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS SEALS,RETAINERS,INJECTORS
Eng: LH8
8th VIN Digit: L

Hummer H3T

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS SEALS,RETAINERS,INJECTORS
Eng: LH8
8th VIN Digit: L

8 Per Vehicle

Isuzu Ascender

5.3L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

Isuzu Ascender

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

8 Per Vehicle

Saab 9-7x

6.0L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LS2
8th VIN Digit: H

Saab 9-7x

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LS2
8th VIN Digit: H

8 Per Vehicle

Saab 9-7x

5.3L V8 Gas OHV

8 REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

Saab 9-7x

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

8 Per Vehicle

Customers who bought ACDelco 19421333 Fuel Injector also purchased

ACDelco 19207929 Engine Intake Manifold Gasket Set

ACDelco 12580678 Engine Intake Manifold

ACDelco 19421333 Fuel Injector

$95.66

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 19421333 Fuel Injector fitment info!

Buick Rainier 5.3L V8 Gas OHV

8

REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALSEng: LH68th VIN Digit: M

Buick Rainier

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALSEng: LH68th VIN Digit: M 8 Per Vehicle

Cadillac Escalade 6.0L V8 FULL HYBRID EV-Gas FHEV OHV

8

REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALSEng: LFA8th VIN Digit: 5Mfr Code: 2ML70

Cadillac Escalade

6.0L V8 FULL HYBRID EV-Gas FHEV OHV REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALSEng: LFA8th VIN Digit: 5Mfr Code: 2ML70 8 Per Vehicle

Cadillac Escalade 6.2L V8 Gas OHV

8

REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALS

Cadillac Escalade

6.2L V8 Gas OHV REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALS 8 Per Vehicle

Cadillac Escalade ESV 6.2L V8 Gas OHV

8

REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALS

Cadillac Escalade ESV

6.2L V8 Gas OHV REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALS 8 Per Vehicle

Cadillac Escalade EXT 6.2L V8 Gas OHV

8

REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALS

Cadillac Escalade EXT

6.2L V8 Gas OHV REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALS 8 Per Vehicle

Chevrolet Avalanche 5.3L V8 Gas OHV

8

REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALSEng: LY58th VIN Digit: J

Chevrolet Avalanche

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALSEng: LY58th VIN Digit: J 8 Per Vehicle

Chevrolet Avalanche 6.0L V8 Gas OHV

8

REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALSEng: L768th VIN Digit: Y

Chevrolet Avalanche

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALSEng: L768th VIN Digit: Y 8 Per Vehicle

Chevrolet Colorado 5.3L V8 Gas OHV

8

REQUIRES USE OF JUMPER 88988814 INCLS SEALS,RETAINERS,INJECTORSEng: LH88th VIN Digit: L

Chevrolet Colorado

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814 INCLS SEALS,RETAINERS,INJECTORSEng: LH88th VIN Digit: L 8 Per Vehicle

Chevrolet Express 2500 4.8L V8 Gas OHV

8

REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALS8th VIN Digit: C

Chevrolet Express 2500

4.8L V8 Gas OHV REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALS8th VIN Digit: C 8 Per Vehicle

Chevrolet Express 2500 6.0L V8 Gas OHV

8

REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALS8th VIN Digit: K

Chevrolet Express 2500

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALS8th VIN Digit: K 8 Per Vehicle

Chevrolet Express 3500 4.8L V8 Gas OHV

8

REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALS8th VIN Digit: C

Chevrolet Express 3500

4.8L V8 Gas OHV REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALS8th VIN Digit: C 8 Per Vehicle

Chevrolet Express 3500 6.0L V8 Gas OHV

8

REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALS8th VIN Digit: K

Chevrolet Express 3500

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALS8th VIN Digit: K 8 Per Vehicle

Chevrolet Silverado 1500 6.0L V8 FULL HYBRID EV-Gas FHEV OHV

8

REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALSEng: LFA8th VIN Digit: 5Mfr Code: 2ML70

Chevrolet Silverado 1500

6.0L V8 FULL HYBRID EV-Gas FHEV OHV REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALSEng: LFA8th VIN Digit: 5Mfr Code: 2ML70 8 Per Vehicle

Chevrolet Silverado 1500 4.8L V8 Gas OHV

8

REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALS8th VIN Digit: C

Chevrolet Silverado 1500

4.8L V8 Gas OHV REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALS8th VIN Digit: C 8 Per Vehicle

Chevrolet Silverado 1500 5.3L V8 Gas OHV

8

REQUIRES USE OF JUMPER 88988814 INCLS INJECTOR,RETAINER,SEALSEng: LH68th VIN Digit: M

Buick Rainier

5.3L V8 Gas OHV

REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

8 Per Vehicle

Cadillac Escalade

6.0L V8 FULL HYBRID EV-Gas FHEV OHV

REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LFA
8th VIN Digit: 5
Mfr Code: 2ML70

6.0L V8 FULL HYBRID EV-Gas FHEV OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LFA
8th VIN Digit: 5
Mfr Code: 2ML70

8 Per Vehicle

Cadillac Escalade

6.2L V8 Gas OHV

REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS

6.2L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS

8 Per Vehicle

Cadillac Escalade ESV

6.2L V8 Gas OHV

REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS

6.2L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS

8 Per Vehicle

Cadillac Escalade EXT

6.2L V8 Gas OHV

REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS

6.2L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS

8 Per Vehicle

Chevrolet Avalanche

5.3L V8 Gas OHV

REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LY5
8th VIN Digit: J

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LY5
8th VIN Digit: J

8 Per Vehicle

Chevrolet Avalanche

6.0L V8 Gas OHV

REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: L76
8th VIN Digit: Y

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: L76
8th VIN Digit: Y

8 Per Vehicle

Chevrolet Colorado

5.3L V8 Gas OHV

REQUIRES USE OF JUMPER 88988814
INCLS SEALS,RETAINERS,INJECTORS
Eng: LH8
8th VIN Digit: L

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS SEALS,RETAINERS,INJECTORS
Eng: LH8
8th VIN Digit: L

8 Per Vehicle

Chevrolet Express 2500

4.8L V8 Gas OHV

REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: C

4.8L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: C

8 Per Vehicle

Chevrolet Express 2500

6.0L V8 Gas OHV

REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: K

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: K

8 Per Vehicle

Chevrolet Express 3500

4.8L V8 Gas OHV

REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: C

4.8L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: C

8 Per Vehicle

Chevrolet Express 3500

6.0L V8 Gas OHV

REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: K

6.0L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: K

8 Per Vehicle

Chevrolet Silverado 1500

6.0L V8 FULL HYBRID EV-Gas FHEV OHV

REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LFA
8th VIN Digit: 5
Mfr Code: 2ML70

6.0L V8 FULL HYBRID EV-Gas FHEV OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LFA
8th VIN Digit: 5
Mfr Code: 2ML70

8 Per Vehicle

Chevrolet Silverado 1500

4.8L V8 Gas OHV

REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: C

4.8L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
8th VIN Digit: C

8 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Gas OHV

REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

5.3L V8 Gas OHV REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LH6
8th VIN Digit: M

8 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Gas OHV

REQUIRES USE OF JUMPER 88988814
INCLS INJECTOR,RETAINER,SEALS
Eng: LY5
8th VIN Digit: J