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ACDelco 12146933 Diagnostic Plug Cap


Brand:	ACDelco
Part Number:	12146933
UPC:	808709948254
Weight:	0.01 lbs
Condition:	New

On Sale:

$4.80

Availability:

2 in Stock

Warehouse:

US-12

Quantity:

Product Information

Description:

Get the ACDelco 12146933 Diagnostic Plug Cap for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Diagnostic Plug Caps are designed, engineered, and tested to rigorous standards, and are backed by General Motors. 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:

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:

Height (in):

0.9 in

Length (in):

2 in

Programming Required:

Weight (lb):

0.01 lb

Width (in):

1 in

Country of Origin:

Select a vehicle to narrow ACDelco 12146933 Diagnostic Plug Cap fitment info!

Last Updated: 02/07/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

Buick Skylark

2.4L L4 Gas DOHC,
3.1L V6 Gas OHV

1

Buick Skylark

2.4L L4 Gas DOHC,
3.1L V6 Gas OHV
1 Per Vehicle

2007

Buick Terraza

3.9L V6 Flex OHV

1

Buick Terraza

Buick Terraza

3.9L V6 Gas OHV

1

Buick Terraza

Buick Terraza

3.5L V6 Gas OHV

1

Buick Terraza

Cadillac CTS

3.6L V6 Gas DOHC

1 VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
AWD

Cadillac CTS

3.6L V6 Gas DOHC VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
AWD

1 Per Vehicle

Cadillac CTS

3.6L V6 Gas DOHC

1 VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
RWD

Cadillac CTS

3.6L V6 Gas DOHC VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
RWD

1 Per Vehicle

Cadillac CTS

6.2L V8 Gas OHV Supercharged

1 VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)

Cadillac CTS

6.2L V8 Gas OHV Supercharged VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)

1 Per Vehicle

Cadillac CTS

2.0L L4 Gas DOHC Turbo

1 VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
AWD

Cadillac CTS

2.0L L4 Gas DOHC Turbo VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
AWD

1 Per Vehicle

Cadillac CTS

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC Turbo

1 VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
RWD

Cadillac CTS

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC Turbo VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
RWD

1 Per Vehicle

2015

Cadillac CTS

3.6L V6 Flex DOHC

1 VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
AWD

Cadillac CTS

3.6L V6 Flex DOHC VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
AWD

1 Per Vehicle

2015

Cadillac CTS

3.6L V6 Flex DOHC

1 VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
RWD

Cadillac CTS

3.6L V6 Flex DOHC VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
RWD

1 Per Vehicle

2014

Cadillac CTS

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC,
3.6L V6 Flex DOHC

1 VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
Sedan
AWD

Cadillac CTS

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC,
3.6L V6 Flex DOHC VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
Sedan
AWD

1 Per Vehicle

2014

Cadillac CTS

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC,
3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC Turbo

1 VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
Sedan
RWD

Cadillac CTS

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC,
3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC Turbo VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
Sedan
RWD

1 Per Vehicle

Cadillac CTS

5.7L V8 Gas OHV

1

Cadillac CTS

Cadillac DeVille

4.6L V8 Gas DOHC

1

Cadillac DeVille

Cadillac Eldorado

4.6L V8 Gas DOHC

1

Cadillac Eldorado

Cadillac Escalade

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

1 PARTS PKG(BAG), TAIL & S/LP(T89)
4WD

Cadillac Escalade

6.2L V8 Flex OHV,
6.2L V8 Gas OHV PARTS PKG(BAG), TAIL & S/LP(T89)
4WD

1 Per Vehicle

Cadillac Escalade

6.2L V8 Flex OHV

1 TAIL & S/LP(T89)
AWD

Cadillac Escalade

6.2L V8 Flex OHV TAIL & S/LP(T89)
AWD

1 Per Vehicle

Cadillac Escalade

6.0L V8 FULL HYBRID EV-Flex FHEV OHV

1 TAIL & S/LP(T89)
AWD

Cadillac Escalade

6.0L V8 FULL HYBRID EV-Flex FHEV OHV TAIL & S/LP(T89)
AWD

1 Per Vehicle

2009

Cadillac Escalade

6.0L V8 FULL HYBRID EV-Gas FHEV OHV

1 TAIL & S/LP(T89)
AWD

Cadillac Escalade

6.0L V8 FULL HYBRID EV-Gas FHEV OHV TAIL & S/LP(T89)
AWD

1 Per Vehicle

Cadillac Escalade

6.2L V8 Gas OHV

1 TAIL & S/LP(T89)
AWD

Cadillac Escalade

6.2L V8 Gas OHV TAIL & S/LP(T89)
AWD

1 Per Vehicle

Cadillac Escalade

6.0L V8 Gas OHV

1 TAIL & S/LP(T89)
AWD

Cadillac Escalade

6.0L V8 Gas OHV TAIL & S/LP(T89)
AWD

1 Per Vehicle

Cadillac Escalade

5.3L V8 Gas OHV

1 TAIL & S/LP(T89)
AWD

Cadillac Escalade

5.3L V8 Gas OHV TAIL & S/LP(T89)
AWD

1 Per Vehicle

2002

Cadillac Escalade

5.3L V8 Gas OHV,
6.0L V8 Gas OHV

1 TAIL & S/LP(T89)

Cadillac Escalade

5.3L V8 Gas OHV,
6.0L V8 Gas OHV TAIL & S/LP(T89)

1 Per Vehicle

Cadillac Escalade ESV

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

1 PARTS PKG(BAG), TAIL & S/LP(T89)
4WD

Cadillac Escalade ESV

6.2L V8 Flex OHV,
6.2L V8 Gas OHV PARTS PKG(BAG), TAIL & S/LP(T89)
4WD

1 Per Vehicle

Cadillac Escalade ESV

6.2L V8 Flex OHV

1 TAIL & S/LP(T89)
AWD

Cadillac Escalade ESV

6.2L V8 Flex OHV TAIL & S/LP(T89)
AWD

1 Per Vehicle

2002

Cadillac Escalade EXT

6.0L V8 Gas OHV

1 TAIL & S/LP(T89)

Cadillac Escalade EXT

Cadillac Seville

4.6L V8 Gas DOHC

1

Cadillac Seville

Cadillac Seville

4.6L V8 Gas DOHC

1

Cadillac Seville

4.6L V8 Gas DOHC
1 Per Vehicle

2002

Chevrolet Avalanche 1500

5.3L V8 Gas OHV

1 TAIL & S/LP(T89)

Chevrolet Avalanche 1500

5.3L V8 Gas OHV TAIL & S/LP(T89)

1 Per Vehicle

2002

Chevrolet Avalanche 2500

8.1L V8 Gas OHV

1 TAIL & S/LP(T89)

Chevrolet Avalanche 2500

Chevrolet Blazer

4.3L V6 Gas OHV

1 EXCEPT RIGHT HAND DRIVE(RHD)
EUROPE(E09)
4WD

Chevrolet Blazer

4.3L V6 Gas OHV EXCEPT RIGHT HAND DRIVE(RHD)
EUROPE(E09)
4WD

1 Per Vehicle

Chevrolet Blazer

4.3L V6 Gas OHV

1 EUROPEAN PROVISIONS(VD1)
4WD

Chevrolet Blazer

4.3L V6 Gas OHV EUROPEAN PROVISIONS(VD1)
4WD

1 Per Vehicle

1996

Chevrolet Cavalier

2.4L L4 Gas DOHC

1

Chevrolet Cavalier

Chevrolet Cavalier

2.2L L4 Gas OHV

1

Chevrolet Cavalier

2.2L L4 Gas OHV
1 Per Vehicle

1995

Chevrolet Cavalier

2.3L L4 Gas DOHC

1

Chevrolet Cavalier

Chevrolet S10

2.2L L4 Flex OHV

1 EXCEPT RIGHT HAND DRIVE(RHD)
EUROPE(E09)
4WD

Chevrolet S10

2.2L L4 Flex OHV EXCEPT RIGHT HAND DRIVE(RHD)
EUROPE(E09)
4WD

1 Per Vehicle

Chevrolet S10

4.3L V6 Gas OHV

1 EXCEPT RIGHT HAND DRIVE(RHD)
EUROPE(E09)
4WD

Chevrolet S10

4.3L V6 Gas OHV EXCEPT RIGHT HAND DRIVE(RHD)
EUROPE(E09)
4WD

1 Per Vehicle

Chevrolet S10

-L BATTERY EV EV/BEV,
2.2L L4 Gas OHV

1 EXCEPT RIGHT HAND DRIVE(RHD)
EUROPE(E09)
4WD

Chevrolet S10

-L BATTERY EV EV/BEV,
2.2L L4 Gas OHV EXCEPT RIGHT HAND DRIVE(RHD)
EUROPE(E09)
4WD

1 Per Vehicle

Chevrolet S10

-L BATTERY EV EV/BEV

1 EUROPEAN PROVISIONS(VD1)
4WD

Chevrolet S10

-L BATTERY EV EV/BEV EUROPEAN PROVISIONS(VD1)
4WD

1 Per Vehicle

Chevrolet S10

2.2L L4 Gas OHV,
4.3L V6 Gas OHV

1 EUROPEAN PROVISIONS(VD1)
4WD

Chevrolet S10

2.2L L4 Gas OHV,
4.3L V6 Gas OHV EUROPEAN PROVISIONS(VD1)
4WD

1 Per Vehicle

2002

Chevrolet Silverado 1500

5.3L V8 Flex OHV

1 TAIL & S/LP(T89)

Chevrolet Silverado 1500

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV

1 TAIL & S/LP(T89)

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV TAIL & S/LP(T89)

1 Per Vehicle

Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV

1 TAIL & S/LP(T89)

Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV TAIL & S/LP(T89)

1 Per Vehicle

2002

Chevrolet Silverado 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV

1 TAIL & S/LP(T89)

Chevrolet Silverado 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV TAIL & S/LP(T89)

1 Per Vehicle

Chevrolet Silverado 2500

6.0L V8 Gas OHV

1 TAIL & S/LP(T89)

Chevrolet Silverado 2500

Chevrolet Silverado 2500

5.3L V8 Gas OHV

1 TAIL & S/LP(T89)

Chevrolet Silverado 2500

5.3L V8 Gas OHV TAIL & S/LP(T89)

1 Per Vehicle

2002

Chevrolet Silverado 2500 HD

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV

1 TAIL & S/LP(T89)

Chevrolet Silverado 2500 HD

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV TAIL & S/LP(T89)

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

1 TAIL & S/LP(T89)

Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV TAIL & S/LP(T89)

1 Per Vehicle

Chevrolet Suburban

5.3L V8 Gas OHV

1 PARTS PKG(BAG), TAIL & S/LP(T89)
4WD

Chevrolet Suburban

5.3L V8 Gas OHV PARTS PKG(BAG), TAIL & S/LP(T89)
4WD

1 Per Vehicle

Chevrolet Suburban

5.3L V8 Flex OHV

1 PARTS PKG(BAG), TAIL & S/LP(T89)
4WD

Chevrolet Suburban

5.3L V8 Flex OHV PARTS PKG(BAG), TAIL & S/LP(T89)
4WD

1 Per Vehicle

Chevrolet Suburban 1500

5.3L V8 Flex OHV

1 TAIL & S/LP(T89)
4WD

Chevrolet Suburban 1500

5.3L V8 Flex OHV TAIL & S/LP(T89)
4WD

1 Per Vehicle

2002

Chevrolet Suburban 1500

5.3L V8 Flex OHV

1 TAIL & S/LP(T89)

Chevrolet Suburban 1500

Chevrolet Suburban 1500

5.3L V8 Gas OHV

1 TAIL & S/LP(T89)

Chevrolet Suburban 1500

Chevrolet Suburban 2500

8.1L V8 Gas OHV

1 TAIL & S/LP(T89)

Chevrolet Suburban 2500

Chevrolet Suburban 2500

6.0L V8 Gas OHV

1 TAIL & S/LP(T89)

Chevrolet Suburban 2500

6.0L V8 Gas OHV TAIL & S/LP(T89)

1 Per Vehicle

2018

Chevrolet Tahoe

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

1 PARTS PKG(BAG), TAIL & S/LP(T89)
4WD

Chevrolet Tahoe

6.2L V8 Flex OHV,
6.2L V8 Gas OHV PARTS PKG(BAG), TAIL & S/LP(T89)
4WD

1 Per Vehicle

Chevrolet Tahoe

5.3L V8 Gas OHV

1 PARTS PKG(BAG), TAIL & S/LP(T89)
4WD

Chevrolet Tahoe

5.3L V8 Gas OHV PARTS PKG(BAG), TAIL & S/LP(T89)
4WD

1 Per Vehicle

Chevrolet Tahoe

5.3L V8 Flex OHV

1 PARTS PKG(BAG), TAIL & S/LP(T89)
4WD

Chevrolet Tahoe

5.3L V8 Flex OHV PARTS PKG(BAG), TAIL & S/LP(T89)
4WD

1 Per Vehicle

Chevrolet Tahoe

5.3L V8 Flex OHV

1 TAIL & S/LP(T89)
4WD

Chevrolet Tahoe

5.3L V8 Flex OHV TAIL & S/LP(T89)
4WD

1 Per Vehicle

Chevrolet Tahoe

6.0L V8 FULL HYBRID EV-Flex FHEV OHV

1 TAIL & S/LP(T89)
4WD

Chevrolet Tahoe

6.0L V8 FULL HYBRID EV-Flex FHEV OHV TAIL & S/LP(T89)
4WD

1 Per Vehicle

2009

Chevrolet Tahoe

6.2L V8 Flex OHV

1 TAIL & S/LP(T89)
4WD

Chevrolet Tahoe

6.2L V8 Flex OHV TAIL & S/LP(T89)
4WD

1 Per Vehicle

Chevrolet Tahoe

6.0L V8 FULL HYBRID EV-Gas FHEV OHV

1 TAIL & S/LP(T89)
4WD

Chevrolet Tahoe

6.0L V8 FULL HYBRID EV-Gas FHEV OHV TAIL & S/LP(T89)
4WD

1 Per Vehicle

Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV

1 TAIL & S/LP(T89)
4WD

Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV TAIL & S/LP(T89)
4WD

1 Per Vehicle

2008

Chevrolet Tahoe

6.2L V8 Gas OHV

1 TAIL & S/LP(T89)
4WD

Chevrolet Tahoe

6.2L V8 Gas OHV TAIL & S/LP(T89)
4WD

1 Per Vehicle

2002

Chevrolet Tahoe

5.3L V8 Flex OHV

1 TAIL & S/LP(T89)

Chevrolet Tahoe

Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV

1 TAIL & S/LP(T89)

Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV TAIL & S/LP(T89)

1 Per Vehicle

Chevrolet Uplander

3.9L V6 Flex OHV

1

Chevrolet Uplander

Chevrolet Uplander

3.9L V6 Gas OHV

1

Chevrolet Uplander

Chevrolet Uplander

3.5L V6 Gas OHV

1

Chevrolet Uplander

3.5L V6 Gas OHV
1 Per Vehicle

1998

Chevrolet Venture

3.4L V6 Gas OHV

1 SIGNAL & MARKER LAMP(T90)

Chevrolet Venture

3.4L V6 Gas OHV SIGNAL & MARKER LAMP(T90)

1 Per Vehicle

GMC Jimmy

4.3L V6 Gas OHV

1 EXCEPT RIGHT HAND DRIVE(RHD)
EUROPE(E09)
4WD

GMC Jimmy

4.3L V6 Gas OHV EXCEPT RIGHT HAND DRIVE(RHD)
EUROPE(E09)
4WD

1 Per Vehicle

GMC Jimmy

4.3L V6 Gas OHV

1 EUROPEAN PROVISIONS(VD1)
4WD

GMC Jimmy

4.3L V6 Gas OHV EUROPEAN PROVISIONS(VD1)
4WD

1 Per Vehicle

2002

GMC Sierra 1500

5.3L V8 Flex OHV

1 TAIL & S/LP(T89)

GMC Sierra 1500

GMC Sierra 1500

6.0L V8 Gas OHV

1 TAIL & S/LP(T89)

GMC Sierra 1500

GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV

1 TAIL & S/LP(T89)

GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV TAIL & S/LP(T89)

1 Per Vehicle

GMC Sierra 1500 HD

6.0L V8 Gas OHV

1 TAIL & S/LP(T89)

GMC Sierra 1500 HD

6.0L V8 Gas OHV TAIL & S/LP(T89)

1 Per Vehicle

2002

GMC Sierra 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV

1 TAIL & S/LP(T89)

GMC Sierra 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV TAIL & S/LP(T89)

1 Per Vehicle

GMC Sierra 2500

6.0L V8 Gas OHV

1 TAIL & S/LP(T89)

GMC Sierra 2500

GMC Sierra 2500

5.3L V8 Gas OHV

1 TAIL & S/LP(T89)

GMC Sierra 2500

5.3L V8 Gas OHV TAIL & S/LP(T89)

1 Per Vehicle

2002

GMC Sierra 2500 HD

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV

1 TAIL & S/LP(T89)

GMC Sierra 2500 HD

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV TAIL & S/LP(T89)

1 Per Vehicle

GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

1 TAIL & S/LP(T89)

GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV TAIL & S/LP(T89)

1 Per Vehicle

GMC Sonoma

2.2L L4 Flex OHV

1 EXCEPT RIGHT HAND DRIVE(RHD)
EUROPE(E09)
4WD

GMC Sonoma

2.2L L4 Flex OHV EXCEPT RIGHT HAND DRIVE(RHD)
EUROPE(E09)
4WD

1 Per Vehicle

GMC Sonoma

4.3L V6 Gas OHV

1 EXCEPT RIGHT HAND DRIVE(RHD)
EUROPE(E09)
4WD

GMC Sonoma

4.3L V6 Gas OHV EXCEPT RIGHT HAND DRIVE(RHD)
EUROPE(E09)
4WD

1 Per Vehicle

GMC Sonoma

2.2L L4 Gas OHV

1 EXCEPT RIGHT HAND DRIVE(RHD)
EUROPE(E09)
4WD

GMC Sonoma

2.2L L4 Gas OHV EXCEPT RIGHT HAND DRIVE(RHD)
EUROPE(E09)
4WD

1 Per Vehicle

GMC Sonoma

2.2L L4 Gas OHV,
4.3L V6 Gas OHV

1 EUROPEAN PROVISIONS(VD1)
4WD

GMC Sonoma

2.2L L4 Gas OHV,
4.3L V6 Gas OHV EUROPEAN PROVISIONS(VD1)
4WD

1 Per Vehicle

GMC Yukon

5.3L V8 Gas OHV

1 PARTS PKG(BAG), TAIL & S/LP(T89)
4WD

GMC Yukon

5.3L V8 Gas OHV PARTS PKG(BAG), TAIL & S/LP(T89)
4WD

1 Per Vehicle

GMC Yukon

5.3L V8 Flex OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV

1 PARTS PKG(BAG), TAIL & S/LP(T89)
4WD

GMC Yukon

5.3L V8 Flex OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV PARTS PKG(BAG), TAIL & S/LP(T89)
4WD

1 Per Vehicle

GMC Yukon

6.2L V8 Flex OHV

1 TAIL & S/LP(T89)
AWD

GMC Yukon

6.2L V8 Flex OHV TAIL & S/LP(T89)
AWD

1 Per Vehicle

GMC Yukon

5.3L V8 Flex OHV

1 TAIL & S/LP(T89)
4WD

GMC Yukon

5.3L V8 Flex OHV TAIL & S/LP(T89)
4WD

1 Per Vehicle

GMC Yukon

6.0L V8 FULL HYBRID EV-Flex FHEV OHV

1 TAIL & S/LP(T89)
4WD

GMC Yukon

6.0L V8 FULL HYBRID EV-Flex FHEV OHV TAIL & S/LP(T89)
4WD

1 Per Vehicle

GMC Yukon

6.0L V8 FULL HYBRID EV-Gas FHEV OHV

1 TAIL & S/LP(T89)
4WD

GMC Yukon

6.0L V8 FULL HYBRID EV-Gas FHEV OHV TAIL & S/LP(T89)
4WD

1 Per Vehicle

GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV

1 TAIL & S/LP(T89)
4WD

GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV TAIL & S/LP(T89)
4WD

1 Per Vehicle

GMC Yukon

6.2L V8 Gas OHV

1 TAIL & S/LP(T89)
AWD

GMC Yukon

6.2L V8 Gas OHV TAIL & S/LP(T89)
AWD

1 Per Vehicle

GMC Yukon

6.0L V8 Gas OHV

1 TAIL & S/LP(T89)
AWD

GMC Yukon

6.0L V8 Gas OHV TAIL & S/LP(T89)
AWD

1 Per Vehicle

2002

GMC Yukon

5.3L V8 Flex OHV

1 TAIL & S/LP(T89)

GMC Yukon

GMC Yukon

6.0L V8 Gas OHV

1 TAIL & S/LP(T89)

GMC Yukon

GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV

1 TAIL & S/LP(T89)

GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV TAIL & S/LP(T89)

1 Per Vehicle

GMC Yukon XL

5.3L V8 Gas OHV,
6.2L V8 Gas OHV

1 PARTS PKG(BAG), TAIL & S/LP(T89)
4WD

GMC Yukon XL

5.3L V8 Gas OHV,
6.2L V8 Gas OHV PARTS PKG(BAG), TAIL & S/LP(T89)
4WD

1 Per Vehicle

See More Fitments on Page 2 - or - Select Your Vehicle Above

ACDelco 12146933 Diagnostic Plug Cap

$4.80

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 12146933 Diagnostic Plug Cap fitment info!

Buick Skylark 2.4L L4 Gas DOHC,3.1L V6 Gas OHV

1

Buick Skylark

2.4L L4 Gas DOHC,3.1L V6 Gas OHV 1 Per Vehicle

Buick Terraza 3.9L V6 Flex OHV

1

Buick Terraza

3.9L V6 Flex OHV 1 Per Vehicle

Buick Terraza 3.9L V6 Gas OHV

1

Buick Terraza

3.9L V6 Gas OHV 1 Per Vehicle

Buick Terraza 3.5L V6 Gas OHV

1

Buick Terraza

3.5L V6 Gas OHV 1 Per Vehicle

Cadillac CTS 3.6L V6 Gas DOHC

1

VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)AWD

Cadillac CTS

3.6L V6 Gas DOHC VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)AWD 1 Per Vehicle

Cadillac CTS 3.6L V6 Gas DOHC

1

VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)RWD

Cadillac CTS

3.6L V6 Gas DOHC VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)RWD 1 Per Vehicle

Cadillac CTS 6.2L V8 Gas OHV Supercharged

1

VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)

Cadillac CTS

6.2L V8 Gas OHV Supercharged VEHICLE PREPARATION OVERSEAS DELIVERY(VPH) 1 Per Vehicle

Cadillac CTS 2.0L L4 Gas DOHC Turbo

1

VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)AWD

Cadillac CTS

2.0L L4 Gas DOHC Turbo VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)AWD 1 Per Vehicle

Cadillac CTS 2.0L L4 Gas DOHC Turbo,3.6L V6 Gas DOHC Turbo

1

VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)RWD

Cadillac CTS

2.0L L4 Gas DOHC Turbo,3.6L V6 Gas DOHC Turbo VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)RWD 1 Per Vehicle

Cadillac CTS 3.6L V6 Flex DOHC

1

VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)AWD

Cadillac CTS

3.6L V6 Flex DOHC VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)AWD 1 Per Vehicle

Cadillac CTS 3.6L V6 Flex DOHC

1

VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)RWD

Cadillac CTS

3.6L V6 Flex DOHC VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)RWD 1 Per Vehicle

Cadillac CTS 2.0L L4 Gas DOHC Turbo,3.0L V6 Gas DOHC,3.6L V6 Flex DOHC

1

VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)SedanAWD

Cadillac CTS

2.0L L4 Gas DOHC Turbo,3.0L V6 Gas DOHC,3.6L V6 Flex DOHC VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)SedanAWD 1 Per Vehicle

Cadillac CTS 2.0L L4 Gas DOHC Turbo,3.0L V6 Gas DOHC,3.6L V6 Flex DOHC,3.6L V6 Gas DOHC Turbo

1

VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)SedanRWD

Cadillac CTS

2.0L L4 Gas DOHC Turbo,3.0L V6 Gas DOHC,3.6L V6 Flex DOHC,3.6L V6 Gas DOHC Turbo VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)SedanRWD 1 Per Vehicle

Cadillac CTS 5.7L V8 Gas OHV

1

Cadillac CTS

5.7L V8 Gas OHV 1 Per Vehicle

Buick Skylark

2.4L L4 Gas DOHC,
3.1L V6 Gas OHV

2.4L L4 Gas DOHC,
3.1L V6 Gas OHV
1 Per Vehicle

Buick Terraza

3.9L V6 Flex OHV

3.9L V6 Flex OHV
1 Per Vehicle

Buick Terraza

3.9L V6 Gas OHV

3.9L V6 Gas OHV
1 Per Vehicle

Buick Terraza

3.5L V6 Gas OHV

3.5L V6 Gas OHV
1 Per Vehicle

Cadillac CTS

3.6L V6 Gas DOHC

VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
AWD

3.6L V6 Gas DOHC VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
AWD

1 Per Vehicle

Cadillac CTS

3.6L V6 Gas DOHC

VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
RWD

3.6L V6 Gas DOHC VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
RWD

1 Per Vehicle

Cadillac CTS

6.2L V8 Gas OHV Supercharged

6.2L V8 Gas OHV Supercharged VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)

1 Per Vehicle

Cadillac CTS

2.0L L4 Gas DOHC Turbo

VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
AWD

2.0L L4 Gas DOHC Turbo VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
AWD

1 Per Vehicle

Cadillac CTS

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC Turbo

VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
RWD

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC Turbo VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
RWD

1 Per Vehicle

Cadillac CTS

3.6L V6 Flex DOHC

VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
AWD

3.6L V6 Flex DOHC VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
AWD

1 Per Vehicle

Cadillac CTS

3.6L V6 Flex DOHC

VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
RWD

3.6L V6 Flex DOHC VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
RWD

1 Per Vehicle

Cadillac CTS

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC,
3.6L V6 Flex DOHC

VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
Sedan
AWD

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC,
3.6L V6 Flex DOHC VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
Sedan
AWD

1 Per Vehicle

Cadillac CTS

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC,
3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC Turbo

VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
Sedan
RWD

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC,
3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC Turbo VEHICLE PREPARATION OVERSEAS DELIVERY(VPH)
Sedan
RWD

1 Per Vehicle

Cadillac CTS

5.7L V8 Gas OHV

5.7L V8 Gas OHV
1 Per Vehicle