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ACDelco 55584486 Turbocharger Coolant Line Gasket


Brand:	ACDelco
Part Number:	55584486
UPC:	193468770247
Weight:	0.3 lbs
Condition:	New

On Sale:

$5.69

Availability:

1 in Stock

Warehouse:

US-12

Quantity:

Product Information

Description:

Get the ACDelco 55584486 Turbocharger Coolant Line Gasket for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Turbocharger Coolant Line Gasket 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:

Gasket Type:

Gasket

Height (in):

0.2 in

Inside Diameter:

0.35 in.

Inside Diameter:

8.8 mm

Length:

0.83 in.

Length:

21 mm

Mounting Hole Quantity:

Thickness:

0.04 in.

Thickness:

1 mm

Weight (lb):

0.01 lb

Width:

0.83 in.

Width:

21 mm

Country of Origin:

Select a vehicle to narrow ACDelco 55584486 Turbocharger Coolant Line Gasket fitment info!

Last Updated: 05/07/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

Chevrolet Colorado

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC

2 SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Bed Length 61.7 In.
Fleetside
Wheel Base 128.3 In.

Chevrolet Colorado

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Bed Length 61.7 In.
Fleetside
Wheel Base 128.3 In.

2 Per Vehicle

Chevrolet Colorado

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC

2 SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Bed Length 74.0 In.
Fleetside
Wheel Base 128.3 In.

Chevrolet Colorado

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Bed Length 74.0 In.
Fleetside
Wheel Base 128.3 In.

2 Per Vehicle

Chevrolet Colorado

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC

2 SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Crew Cab Pickup
Bed Length 74.0 In.
Fleetside
4 Doors
Wheel Base 140.5 In.

Chevrolet Colorado

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Crew Cab Pickup
Bed Length 74.0 In.
Fleetside
4 Doors
Wheel Base 140.5 In.

2 Per Vehicle

Chevrolet Colorado

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC

2 SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Bed Length N/R In.
N/R
Wheel Base 128.3 In.

Chevrolet Colorado

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Bed Length N/R In.
N/R
Wheel Base 128.3 In.

2 Per Vehicle

2016

Chevrolet Colorado

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC

2 SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Bed Length 62.7 In.
Fleetside
Wheel Base 128.3 In.

Chevrolet Colorado

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Bed Length 62.7 In.
Fleetside
Wheel Base 128.3 In.

2 Per Vehicle

Chevrolet Cruze

1.6L L4 Diesel DOHC Turbo

2 CIRCULAR
21 OD,9 ID,1MM THICK
Eng: LH7
8th VIN Digit: E

Chevrolet Cruze

1.6L L4 Diesel DOHC Turbo CIRCULAR
21 OD,9 ID,1MM THICK
Eng: LH7
8th VIN Digit: E

2 Per Vehicle

Chevrolet Equinox

1.6L L4 Diesel DOHC Turbo

2 CIRCULAR
21 OD,9 ID,1MM THICK
Eng: LH7
8th VIN Digit: U

Chevrolet Equinox

1.6L L4 Diesel DOHC Turbo CIRCULAR
21 OD,9 ID,1MM THICK
Eng: LH7
8th VIN Digit: U

2 Per Vehicle

Chevrolet Express 2500

6.6L V8 Gas OHV

2 CIRCULAR
21 OD,9 ID,1MM THICK

Chevrolet Express 2500

6.6L V8 Gas OHV CIRCULAR
21 OD,9 ID,1MM THICK

2 Per Vehicle

Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

2 CIRCULAR
21 OD,9 ID,1MM THICK

Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV CIRCULAR
21 OD,9 ID,1MM THICK

2 Per Vehicle

Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo

2 CIRCULAR
21 OD,9 ID,1MM THICK

Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo CIRCULAR
21 OD,9 ID,1MM THICK

2 Per Vehicle

Chevrolet Express 2500

6.0L V8 CNG OHV

2 CIRCULAR
21 OD,9 ID,1MM THICK

Chevrolet Express 2500

6.0L V8 CNG OHV CIRCULAR
21 OD,9 ID,1MM THICK

2 Per Vehicle

Chevrolet Express 2500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

2 CIRCULAR
21 OD,9 ID,1MM THICK

Chevrolet Express 2500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV CIRCULAR
21 OD,9 ID,1MM THICK

2 Per Vehicle

2017

Chevrolet Express 2500

4.8L V8 Flex OHV

2 CIRCULAR
21 OD,9 ID,1MM THICK

Chevrolet Express 2500

4.8L V8 Flex OHV CIRCULAR
21 OD,9 ID,1MM THICK

2 Per Vehicle

Chevrolet Express 3500

6.6L V8 Gas OHV

2 CIRCULAR
21 OD,9 ID,1MM THICK

Chevrolet Express 3500

6.6L V8 Gas OHV CIRCULAR
21 OD,9 ID,1MM THICK

2 Per Vehicle

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

2 CIRCULAR
21 OD,9 ID,1MM THICK

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV CIRCULAR
21 OD,9 ID,1MM THICK

2 Per Vehicle

Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo

2 CIRCULAR
21 OD,9 ID,1MM THICK

Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo CIRCULAR
21 OD,9 ID,1MM THICK

2 Per Vehicle

Chevrolet Express 3500

6.0L V8 CNG OHV

2 CIRCULAR
21 OD,9 ID,1MM THICK

Chevrolet Express 3500

6.0L V8 CNG OHV CIRCULAR
21 OD,9 ID,1MM THICK

2 Per Vehicle

Chevrolet Express 3500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

2 CIRCULAR
21 OD,9 ID,1MM THICK

Chevrolet Express 3500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV CIRCULAR
21 OD,9 ID,1MM THICK

2 Per Vehicle

2017

Chevrolet Express 3500

4.8L V8 Flex OHV

2 CIRCULAR
21 OD,9 ID,1MM THICK

Chevrolet Express 3500

4.8L V8 Flex OHV CIRCULAR
21 OD,9 ID,1MM THICK

2 Per Vehicle

2018

Chevrolet Express 4500

6.0L V8 CNG

2 CIRCULAR
21 OD,9 ID,1MM THICK

Chevrolet Express 4500

6.0L V8 CNG CIRCULAR
21 OD,9 ID,1MM THICK

2 Per Vehicle

Chevrolet Express 4500

6.0L V8 Flex

2 CIRCULAR
21 OD,9 ID,1MM THICK

Chevrolet Express 4500

6.0L V8 Flex CIRCULAR
21 OD,9 ID,1MM THICK

2 Per Vehicle

GMC Canyon

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC

2 SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Bed Length 61.7 In.
Fleetside
Wheel Base 128.3 In.

GMC Canyon

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Bed Length 61.7 In.
Fleetside
Wheel Base 128.3 In.

2 Per Vehicle

GMC Canyon

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC

2 SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Bed Length 74.0 In.
Fleetside
Wheel Base 128.3 In.

GMC Canyon

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Bed Length 74.0 In.
Fleetside
Wheel Base 128.3 In.

2 Per Vehicle

GMC Canyon

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC

2 SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Crew Cab Pickup
Bed Length 74.0 In.
Fleetside
4 Doors
Wheel Base 140.5 In.

GMC Canyon

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Crew Cab Pickup
Bed Length 74.0 In.
Fleetside
4 Doors
Wheel Base 140.5 In.

2 Per Vehicle

ACDelco 55584486 Turbocharger Coolant Line Gasket

$5.69

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 55584486 Turbocharger Coolant Line Gasket fitment info!

Chevrolet Colorado 2.5L L4 Gas DOHC,2.8L L4 Diesel DOHC Turbo,3.6L V6 Gas DOHC

2

SINGLE USE CIRCULAR 21 OD,9 ID,1MM THICKBed Length 61.7 In.FleetsideWheel Base 128.3 In.

Chevrolet Colorado

2.5L L4 Gas DOHC,2.8L L4 Diesel DOHC Turbo,3.6L V6 Gas DOHC SINGLE USE CIRCULAR 21 OD,9 ID,1MM THICKBed Length 61.7 In.FleetsideWheel Base 128.3 In. 2 Per Vehicle

Chevrolet Colorado 2.5L L4 Gas DOHC,2.8L L4 Diesel DOHC Turbo,3.6L V6 Gas DOHC

2

SINGLE USE CIRCULAR 21 OD,9 ID,1MM THICKBed Length 74.0 In.FleetsideWheel Base 128.3 In.

Chevrolet Colorado

2.5L L4 Gas DOHC,2.8L L4 Diesel DOHC Turbo,3.6L V6 Gas DOHC SINGLE USE CIRCULAR 21 OD,9 ID,1MM THICKBed Length 74.0 In.FleetsideWheel Base 128.3 In. 2 Per Vehicle

Chevrolet Colorado 2.5L L4 Gas DOHC,2.8L L4 Diesel DOHC Turbo,3.6L V6 Gas DOHC

2

SINGLE USE CIRCULAR 21 OD,9 ID,1MM THICKCrew Cab PickupBed Length 74.0 In.Fleetside4 DoorsWheel Base 140.5 In.

Chevrolet Colorado

2.5L L4 Gas DOHC,2.8L L4 Diesel DOHC Turbo,3.6L V6 Gas DOHC SINGLE USE CIRCULAR 21 OD,9 ID,1MM THICKCrew Cab PickupBed Length 74.0 In.Fleetside4 DoorsWheel Base 140.5 In. 2 Per Vehicle

Chevrolet Colorado 2.5L L4 Gas DOHC,2.8L L4 Diesel DOHC Turbo,3.6L V6 Gas DOHC

2

SINGLE USE CIRCULAR 21 OD,9 ID,1MM THICKBed Length N/R In.N/RWheel Base 128.3 In.

Chevrolet Colorado

2.5L L4 Gas DOHC,2.8L L4 Diesel DOHC Turbo,3.6L V6 Gas DOHC SINGLE USE CIRCULAR 21 OD,9 ID,1MM THICKBed Length N/R In.N/RWheel Base 128.3 In. 2 Per Vehicle

Chevrolet Colorado 2.5L L4 Gas DOHC,2.8L L4 Diesel DOHC Turbo,3.6L V6 Gas DOHC

2

SINGLE USE CIRCULAR 21 OD,9 ID,1MM THICKBed Length 62.7 In.FleetsideWheel Base 128.3 In.

Chevrolet Colorado

2.5L L4 Gas DOHC,2.8L L4 Diesel DOHC Turbo,3.6L V6 Gas DOHC SINGLE USE CIRCULAR 21 OD,9 ID,1MM THICKBed Length 62.7 In.FleetsideWheel Base 128.3 In. 2 Per Vehicle

Chevrolet Cruze 1.6L L4 Diesel DOHC Turbo

2

CIRCULAR 21 OD,9 ID,1MM THICKEng: LH78th VIN Digit: E

Chevrolet Cruze

1.6L L4 Diesel DOHC Turbo CIRCULAR 21 OD,9 ID,1MM THICKEng: LH78th VIN Digit: E 2 Per Vehicle

Chevrolet Equinox 1.6L L4 Diesel DOHC Turbo

2

CIRCULAR 21 OD,9 ID,1MM THICKEng: LH78th VIN Digit: U

Chevrolet Equinox

1.6L L4 Diesel DOHC Turbo CIRCULAR 21 OD,9 ID,1MM THICKEng: LH78th VIN Digit: U 2 Per Vehicle

Chevrolet Express 2500 6.6L V8 Gas OHV

2

CIRCULAR 21 OD,9 ID,1MM THICK

Chevrolet Express 2500

6.6L V8 Gas OHV CIRCULAR 21 OD,9 ID,1MM THICK 2 Per Vehicle

Chevrolet Express 2500 4.3L V6 Flex OHV,4.3L V6 Gas OHV

2

CIRCULAR 21 OD,9 ID,1MM THICK

Chevrolet Express 2500

4.3L V6 Flex OHV,4.3L V6 Gas OHV CIRCULAR 21 OD,9 ID,1MM THICK 2 Per Vehicle

Chevrolet Express 2500 2.8L L4 Diesel DOHC Turbo

2

CIRCULAR 21 OD,9 ID,1MM THICK

Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo CIRCULAR 21 OD,9 ID,1MM THICK 2 Per Vehicle

Chevrolet Express 2500 6.0L V8 CNG OHV

2

Chevrolet Colorado

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC

SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Bed Length 61.7 In.
Fleetside
Wheel Base 128.3 In.

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Bed Length 61.7 In.
Fleetside
Wheel Base 128.3 In.

2 Per Vehicle

Chevrolet Colorado

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC

SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Bed Length 74.0 In.
Fleetside
Wheel Base 128.3 In.

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Bed Length 74.0 In.
Fleetside
Wheel Base 128.3 In.

2 Per Vehicle

Chevrolet Colorado

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC

SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Crew Cab Pickup
Bed Length 74.0 In.
Fleetside
4 Doors
Wheel Base 140.5 In.

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Crew Cab Pickup
Bed Length 74.0 In.
Fleetside
4 Doors
Wheel Base 140.5 In.

2 Per Vehicle

Chevrolet Colorado

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC

SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Bed Length N/R In.
N/R
Wheel Base 128.3 In.

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Bed Length N/R In.
N/R
Wheel Base 128.3 In.

2 Per Vehicle

Chevrolet Colorado

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC

SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Bed Length 62.7 In.
Fleetside
Wheel Base 128.3 In.

2.5L L4 Gas DOHC,
2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC SINGLE USE
CIRCULAR
21 OD,9 ID,1MM THICK
Bed Length 62.7 In.
Fleetside
Wheel Base 128.3 In.

2 Per Vehicle

Chevrolet Cruze

1.6L L4 Diesel DOHC Turbo

CIRCULAR
21 OD,9 ID,1MM THICK
Eng: LH7
8th VIN Digit: E

1.6L L4 Diesel DOHC Turbo CIRCULAR
21 OD,9 ID,1MM THICK
Eng: LH7
8th VIN Digit: E

2 Per Vehicle

Chevrolet Equinox

1.6L L4 Diesel DOHC Turbo

CIRCULAR
21 OD,9 ID,1MM THICK
Eng: LH7
8th VIN Digit: U

1.6L L4 Diesel DOHC Turbo CIRCULAR
21 OD,9 ID,1MM THICK
Eng: LH7
8th VIN Digit: U

2 Per Vehicle

Chevrolet Express 2500

6.6L V8 Gas OHV

CIRCULAR
21 OD,9 ID,1MM THICK

6.6L V8 Gas OHV CIRCULAR
21 OD,9 ID,1MM THICK

2 Per Vehicle

Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

CIRCULAR
21 OD,9 ID,1MM THICK

4.3L V6 Flex OHV,
4.3L V6 Gas OHV CIRCULAR
21 OD,9 ID,1MM THICK

2 Per Vehicle

Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo

CIRCULAR
21 OD,9 ID,1MM THICK

2.8L L4 Diesel DOHC Turbo CIRCULAR
21 OD,9 ID,1MM THICK

2 Per Vehicle

Chevrolet Express 2500

6.0L V8 CNG OHV