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ACDelco 55503649 Engine Heater


Brand:	ACDelco
Part Number:	55503649
UPC:	195491180468
Weight:	0.38 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

Get the ACDelco 55503649 Engine Heater for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Engine Heater 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:

Body Length:

2.5 in.

Body Length:

63.63 mm

Body Outside Diameter:

1.17 in.

Body Outside Diameter:

29.7 mm

Electrical Connector Quantity:

Fits Hole Diameter:

1.1 in.

Fits Hole Diameter:

28 mm

Heater Type:

Expansion Plug

Mounting Hardware Included:

Outlet Outside Diameter:

1.5 in.

Outlet Outside Diameter:

38.1 mm

Probe Diameter:

0.31 in.

Probe Length:

0.35 in.

Probe Length:

9 mm

Programming Required:

Replaceable Cord:

Yes

Universal Or Specific Fit:

Specific

Voltage:

115 VDC

Wattage:

400

Country of Origin:

Select a vehicle to narrow ACDelco 55503649 Engine Heater fitment info!

Last Updated: 05/30/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

Showing 100 fitments from page 2 of 3

2005

Chevrolet Uplander

3.5L V6 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design

Chevrolet Uplander

3.5L V6 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design

1 Per Vehicle

2022

2021

2020

2019

2018

2017

2016

2022

2021

2020

2019

2018

2017

2016

GMC Canyon

2.8L L4 Diesel DOHC Turbo

1 ENGINE BLOCK HEATER(K05)
Eng: LWN
8th VIN Digit: 1

GMC Canyon

2.8L L4 Diesel DOHC Turbo ENGINE BLOCK HEATER(K05)
Eng: LWN
8th VIN Digit: 1

1 Per Vehicle

2022

2021

2020

2019

2018

2017

2016

2022

2021

2020

2019

2018

2017

2016

GMC Canyon

2.8L L4 Diesel DOHC Turbo

1 ENGINE BLOCK HEATER(K05)
Eng: LWN
8th VIN Digit: 1
Crew Cab Pickup
Bed Length 74.0 In.
Fleetside
4 Doors
Wheel Base 140.5 In.

GMC Canyon

2.8L L4 Diesel DOHC Turbo ENGINE BLOCK HEATER(K05)
Eng: LWN
8th VIN Digit: 1
Crew Cab Pickup
Bed Length 74.0 In.
Fleetside
4 Doors
Wheel Base 140.5 In.

1 Per Vehicle

2005

GMC Canyon

2.8L L4 Gas DOHC,
3.5L L5 Gas DOHC

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design

GMC Canyon

2.8L L4 Gas DOHC,
3.5L L5 Gas DOHC W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design

1 Per Vehicle

2004

GMC Canyon

2.8L L4 Gas DOHC,
3.5L L5 Gas DOHC

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

GMC Canyon

2.8L L4 Gas DOHC,
3.5L L5 Gas DOHC VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

1 Per Vehicle

2006

GMC Envoy

5.3L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M
4WD

GMC Envoy

5.3L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M
4WD

1 Per Vehicle

2006

2005

2006

2005

GMC Envoy

4.2L L6 Gas DOHC

1 W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LL8
8th VIN Digit: S

GMC Envoy

4.2L L6 Gas DOHC W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

2005

GMC Envoy

4.2L L6 Gas DOHC

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LL8
8th VIN Digit: S

GMC Envoy

4.2L L6 Gas DOHC W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

2005

GMC Envoy

5.3L V8 Gas OHV

1 W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M

GMC Envoy

5.3L V8 Gas OHV W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M

1 Per Vehicle

2005

GMC Envoy

5.3L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LH6
8th VIN Digit: M

GMC Envoy

5.3L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LH6
8th VIN Digit: M

1 Per Vehicle

2004

2003

2004

2003

GMC Envoy

4.2L L6 Gas DOHC

1 ENGINE BLOCK HEATER(K05)

GMC Envoy

4.2L L6 Gas DOHC ENGINE BLOCK HEATER(K05)

1 Per Vehicle

2002

GMC Envoy

4.2L L6 Gas DOHC

1

GMC Envoy

4.2L L6 Gas DOHC
1 Per Vehicle

2006

GMC Envoy XL

5.3L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M
4WD

GMC Envoy XL

5.3L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M
4WD

1 Per Vehicle

2006

2005

2006

2005

GMC Envoy XL

4.2L L6 Gas DOHC

1 W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LL8
8th VIN Digit: S

GMC Envoy XL

4.2L L6 Gas DOHC W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

2005

GMC Envoy XL

4.2L L6 Gas DOHC

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LL8
8th VIN Digit: S

GMC Envoy XL

4.2L L6 Gas DOHC W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

2005

GMC Envoy XL

5.3L V8 Gas OHV

1 W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M

GMC Envoy XL

5.3L V8 Gas OHV W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M

1 Per Vehicle

2005

GMC Envoy XL

5.3L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LH6
8th VIN Digit: M

GMC Envoy XL

5.3L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LH6
8th VIN Digit: M

1 Per Vehicle

2004

2003

2004

2003

GMC Envoy XL

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 ENGINE BLOCK HEATER(K05)

GMC Envoy XL

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV ENGINE BLOCK HEATER(K05)

1 Per Vehicle

2002

GMC Envoy XL

4.2L L6 Gas DOHC

1

GMC Envoy XL

4.2L L6 Gas DOHC
1 Per Vehicle

2005

GMC Envoy XUV

4.2L L6 Gas DOHC

1 W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LL8
8th VIN Digit: S

GMC Envoy XUV

4.2L L6 Gas DOHC W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

2005

GMC Envoy XUV

4.2L L6 Gas DOHC

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LL8
8th VIN Digit: S

GMC Envoy XUV

4.2L L6 Gas DOHC W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

2005

GMC Envoy XUV

5.3L V8 Gas OHV

1 W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M

GMC Envoy XUV

5.3L V8 Gas OHV W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M

1 Per Vehicle

2005

GMC Envoy XUV

5.3L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LH6
8th VIN Digit: M

GMC Envoy XUV

5.3L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LH6
8th VIN Digit: M

1 Per Vehicle

2004

GMC Envoy XUV

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 ENGINE BLOCK HEATER(K05)

GMC Envoy XUV

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV ENGINE BLOCK HEATER(K05)

1 Per Vehicle

2005

GMC Savana 1500

5.3L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LM7
8th VIN Digit: T

GMC Savana 1500

5.3L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2004

2003

2004

2003

GMC Savana 1500

5.3L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LM7
8th VIN Digit: T

GMC Savana 1500

5.3L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2022

2021

2020

2019

2018

2017

2022

2021

2020

2019

2018

2017

GMC Savana 2500

2.8L L4 Diesel DOHC Turbo

1 ENGINE BLOCK HEATER(K05)
Eng: LWN
8th VIN Digit: 1

GMC Savana 2500

2.8L L4 Diesel DOHC Turbo ENGINE BLOCK HEATER(K05)
Eng: LWN
8th VIN Digit: 1

1 Per Vehicle

2005

GMC Savana 2500

4.8L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
8th VIN Digit: V
RWD

GMC Savana 2500

4.8L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
8th VIN Digit: V
RWD

1 Per Vehicle

2005

GMC Savana 2500

5.3L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LM7
8th VIN Digit: T

GMC Savana 2500

5.3L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2005

GMC Savana 2500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LQ4
8th VIN Digit: U
RWD

GMC Savana 2500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LQ4
8th VIN Digit: U
RWD

1 Per Vehicle

2004

2003

2004

2003

GMC Savana 2500

4.8L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
8th VIN Digit: V
RWD

GMC Savana 2500

4.8L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
8th VIN Digit: V
RWD

1 Per Vehicle

2004

2003

2004

2003

GMC Savana 2500

5.3L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LM7
8th VIN Digit: T

GMC Savana 2500

5.3L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2004

2003

2004

2003

GMC Savana 2500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LQ4
8th VIN Digit: U
RWD

GMC Savana 2500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LQ4
8th VIN Digit: U
RWD

1 Per Vehicle

2022

2021

2020

2019

2018

2017

2022

2021

2020

2019

2018

2017

GMC Savana 3500

2.8L L4 Diesel DOHC Turbo

1 ENGINE BLOCK HEATER(K05)
Eng: LWN
8th VIN Digit: 1

GMC Savana 3500

2.8L L4 Diesel DOHC Turbo ENGINE BLOCK HEATER(K05)
Eng: LWN
8th VIN Digit: 1

1 Per Vehicle

2005

GMC Savana 3500

4.8L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
8th VIN Digit: V

GMC Savana 3500

4.8L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
8th VIN Digit: V

1 Per Vehicle

2005

GMC Savana 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LQ4
8th VIN Digit: U

GMC Savana 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2004

2003

2004

2003

GMC Savana 3500

4.8L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
8th VIN Digit: V

GMC Savana 3500

4.8L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
8th VIN Digit: V

1 Per Vehicle

2004

2003

2004

2003

GMC Savana 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LQ4
8th VIN Digit: U

GMC Savana 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2002

2001

2002

2001

GMC Savana 3500

8.1L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
Eng: L18
8th VIN Digit: G

GMC Savana 3500

8.1L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
Eng: L18
8th VIN Digit: G

1 Per Vehicle

2005

GMC Sierra 1500

4.8L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
8th VIN Digit: V

GMC Sierra 1500

4.8L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
8th VIN Digit: V

1 Per Vehicle

2005

GMC Sierra 1500

5.3L V8 Flex OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: L59
8th VIN Digit: Z

GMC Sierra 1500

5.3L V8 Flex OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: L59
8th VIN Digit: Z

1 Per Vehicle

2005

GMC Sierra 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV,
5.3L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LM7
8th VIN Digit: T

GMC Sierra 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV,
5.3L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2005

GMC Sierra 1500

5.3L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: L33
8th VIN Digit: B

GMC Sierra 1500

5.3L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: L33
8th VIN Digit: B

1 Per Vehicle

2005

GMC Sierra 1500

6.0L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LQ9
8th VIN Digit: N

GMC Sierra 1500

6.0L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LQ9
8th VIN Digit: N

1 Per Vehicle

2004

GMC Sierra 1500

6.0L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LQ9
8th VIN Digit: N

GMC Sierra 1500

6.0L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LQ9
8th VIN Digit: N

1 Per Vehicle

2004

2003

2002

2004

2003

2002

GMC Sierra 1500

5.3L V8 Flex OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: L59
8th VIN Digit: Z

GMC Sierra 1500

5.3L V8 Flex OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: L59
8th VIN Digit: Z

1 Per Vehicle

2004

2003

2002

2001

2004

2003

2002

2001

GMC Sierra 1500

6.0L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LQ4
8th VIN Digit: U

GMC Sierra 1500

6.0L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2004

2003

2002

2001

2000

1999

2004

2003

2002

2001

2000

1999

GMC Sierra 1500

4.8L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
8th VIN Digit: V

GMC Sierra 1500

4.8L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
8th VIN Digit: V

1 Per Vehicle

2004

2003

2002

2001

2000

1999

2004

2003

2002

2001

2000

1999

GMC Sierra 1500

5.3L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LM7
8th VIN Digit: T

GMC Sierra 1500

5.3L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2005

GMC Sierra 1500 HD

6.0L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design

GMC Sierra 1500 HD

6.0L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design

1 Per Vehicle

2003

2002

2001

2003

2002

2001

GMC Sierra 1500 HD

6.0L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

GMC Sierra 1500 HD

6.0L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

1 Per Vehicle

2004

2003

2002

2001

2000

2004

2003

2002

2001

2000

GMC Sierra 2500

6.0L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

GMC Sierra 2500

6.0L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

1 Per Vehicle

2002

GMC Sierra 2500

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

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

GMC Sierra 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

1 Per Vehicle

2000

GMC Sierra 2500

5.3L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

GMC Sierra 2500

5.3L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

1 Per Vehicle

1999

GMC Sierra 2500

5.3L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LM7
8th VIN Digit: T

GMC Sierra 2500

5.3L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LM7
8th VIN Digit: T

1 Per Vehicle

1999

GMC Sierra 2500

6.0L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LQ4
8th VIN Digit: U

GMC Sierra 2500

6.0L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2005

GMC Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LQ4
8th VIN Digit: U

GMC Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2005

GMC Sierra 2500 HD

8.1L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: L18
8th VIN Digit: G

GMC Sierra 2500 HD

8.1L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: L18
8th VIN Digit: G

1 Per Vehicle

2004

2003

2002

2004

2003

2002

GMC Sierra 2500 HD

6.0L V8 CNG OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LQ4
8th VIN Digit: U

GMC Sierra 2500 HD

6.0L V8 CNG OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2004

2003

2002

2001

2004

2003

2002

2001

GMC Sierra 2500 HD

6.0L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LQ4
8th VIN Digit: U

GMC Sierra 2500 HD

6.0L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2004

2003

2002

2001

2004

2003

2002

2001

GMC Sierra 2500 HD

8.1L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: L18
8th VIN Digit: G

GMC Sierra 2500 HD

8.1L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: L18
8th VIN Digit: G

1 Per Vehicle

2002

GMC Sierra 2500 HD

6.0L V8 Bi-Fuel OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LQ4
8th VIN Digit: U

GMC Sierra 2500 HD

6.0L V8 Bi-Fuel OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2005

GMC Sierra 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LQ4
8th VIN Digit: U

GMC Sierra 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2005

GMC Sierra 3500

8.1L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: L18
8th VIN Digit: G

GMC Sierra 3500

8.1L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: L18
8th VIN Digit: G

1 Per Vehicle

2004

GMC Sierra 3500

6.0L V8 CNG OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LQ4
8th VIN Digit: U

GMC Sierra 3500

6.0L V8 CNG OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2004

2003

2002

2001

2004

2003

2002

2001

GMC Sierra 3500

6.0L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LQ4
8th VIN Digit: U

GMC Sierra 3500

6.0L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2004

2003

2002

2001

2004

2003

2002

2001

GMC Sierra 3500

8.1L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: L18
8th VIN Digit: G

GMC Sierra 3500

8.1L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: L18
8th VIN Digit: G

1 Per Vehicle

2005

GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design

GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design

1 Per Vehicle

2004

2003

2002

2004

2003

2002

GMC Yukon

5.3L V8 Flex OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

GMC Yukon

5.3L V8 Flex OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

1 Per Vehicle

2004

2003

2002

2001

2004

2003

2002

2001

GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

1 Per Vehicle

2000

GMC Yukon

4.8L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
8th VIN Digit: V

GMC Yukon

4.8L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
8th VIN Digit: V

1 Per Vehicle

2000

GMC Yukon

5.3L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LM7
8th VIN Digit: T

GMC Yukon

5.3L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)
Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2005

GMC Yukon XL 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design

GMC Yukon XL 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design

1 Per Vehicle

2004

2003

2002

2004

2003

2002

GMC Yukon XL 1500

5.3L V8 Flex OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

GMC Yukon XL 1500

5.3L V8 Flex OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

1 Per Vehicle

2004

2003

2002

2001

2004

2003

2002

2001

GMC Yukon XL 1500

6.0L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

GMC Yukon XL 1500

6.0L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

1 Per Vehicle

2004

2003

2002

2001

2000

2004

2003

2002

2001

2000

GMC Yukon XL 1500

5.3L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

GMC Yukon XL 1500

5.3L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

1 Per Vehicle

2005

GMC Yukon XL 2500

6.0L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LQ4
8th VIN Digit: U

GMC Yukon XL 2500

6.0L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2005

GMC Yukon XL 2500

8.1L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: L18
8th VIN Digit: G

GMC Yukon XL 2500

8.1L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: L18
8th VIN Digit: G

1 Per Vehicle

2004

2003

2002

2001

2004

2003

2002

2001

GMC Yukon XL 2500

8.1L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

GMC Yukon XL 2500

8.1L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

1 Per Vehicle

2004

2003

2002

2001

2000

2004

2003

2002

2001

2000

GMC Yukon XL 2500

6.0L V8 Gas OHV

1 VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

GMC Yukon XL 2500

6.0L V8 Gas OHV VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

1 Per Vehicle

2005

Hummer H2

6.0L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05),DEALER INSTALLED OPTION(DNR)
2ND DES 12586687.
1st Design

Hummer H2

6.0L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05),DEALER INSTALLED OPTION(DNR)
2ND DES 12586687.
1st Design

1 Per Vehicle

2005

Hummer H2

6.0L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05),DEALER INSTALLED OPTION(DNR)
2ND DES 12586687.
1st Design
Bed Length N/R In.

Hummer H2

6.0L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05),DEALER INSTALLED OPTION(DNR)
2ND DES 12586687.
1st Design
Bed Length N/R In.

1 Per Vehicle

2004

2003

2004

2003

Hummer H2

6.0L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05),DEALER INSTALLED OPTION(DNR)

Hummer H2

6.0L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05),DEALER INSTALLED OPTION(DNR)

1 Per Vehicle

2006

Isuzu Ascender

5.3L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M
4WD

Isuzu Ascender

5.3L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M
4WD

1 Per Vehicle

2006

2005

2006

2005

Isuzu Ascender

4.2L L6 Gas DOHC

1 W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LL8
8th VIN Digit: S

Isuzu Ascender

4.2L L6 Gas DOHC W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

2005

Isuzu Ascender

4.2L L6 Gas DOHC

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LL8
8th VIN Digit: S

Isuzu Ascender

4.2L L6 Gas DOHC W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

2005

Isuzu Ascender

5.3L V8 Gas OHV

1 W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M

Isuzu Ascender

5.3L V8 Gas OHV W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M

1 Per Vehicle

2005

Isuzu Ascender

5.3L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LH6
8th VIN Digit: M

Isuzu Ascender

5.3L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LH6
8th VIN Digit: M

1 Per Vehicle

2004

2003

2004

2003

Isuzu Ascender

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 ENGINE BLOCK HEATER(K05)

Isuzu Ascender

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV ENGINE BLOCK HEATER(K05)

1 Per Vehicle

2004

2003

2004

2003

Oldsmobile Bravada

4.2L L6 Gas DOHC

1 ENGINE BLOCK HEATER(K05)

Oldsmobile Bravada

4.2L L6 Gas DOHC ENGINE BLOCK HEATER(K05)

1 Per Vehicle

2002

Oldsmobile Bravada

4.2L L6 Gas DOHC

1

Oldsmobile Bravada

4.2L L6 Gas DOHC
1 Per Vehicle

2002

2001

2000

1999

2002

2001

2000

1999

Pontiac Firebird

5.7L V8 Gas OHV

1 Eng: LS1
8th VIN Digit: G

Pontiac Firebird

5.7L V8 Gas OHV Eng: LS1
8th VIN Digit: G

1 Per Vehicle

2005

Pontiac G6

3.5L V6 Gas OHV

1 W/3-PIN AND BRASS COLORED)(2ND DES 12586687
ENGINE BLOCK HEATER(K05)
1st Design

Pontiac G6

3.5L V6 Gas OHV W/3-PIN AND BRASS COLORED)(2ND DES 12586687
ENGINE BLOCK HEATER(K05)
1st Design

1 Per Vehicle

2005

Pontiac Grand Prix

5.3L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED)(2ND DES 12586687
1st Design
Eng: LS4
8th VIN Digit: C

Pontiac Grand Prix

5.3L V8 Gas OHV W/3-PIN AND BRASS COLORED)(2ND DES 12586687
1st Design
Eng: LS4
8th VIN Digit: C

1 Per Vehicle

2006

2005

2006

2005

Pontiac GTO

6.0L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED)(2ND DES 12586687
USA ADDITIONAL EQUIPMENT
1st Design

Pontiac GTO

6.0L V8 Gas OHV W/3-PIN AND BRASS COLORED)(2ND DES 12586687
USA ADDITIONAL EQUIPMENT
1st Design

1 Per Vehicle

2005

Pontiac Montana

3.5L V6 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
8th VIN Digit: L

Pontiac Montana

3.5L V6 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
8th VIN Digit: L

1 Per Vehicle

2006

Saab 9-7x

5.3L V8 Gas OHV

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M

Saab 9-7x

5.3L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M

1 Per Vehicle

2006

2005

2006

2005

Saab 9-7x

4.2L L6 Gas DOHC

1 W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LL8
8th VIN Digit: S

Saab 9-7x

4.2L L6 Gas DOHC W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

2005

Saab 9-7x

4.2L L6 Gas DOHC

1 W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LL8
8th VIN Digit: S

Saab 9-7x

4.2L L6 Gas DOHC W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

See More Fitments on Page 3 - or - Select Your Vehicle Above

ACDelco 55503649 Engine Heater

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 55503649 Engine Heater fitment info!

Chevrolet Uplander 3.5L V6 Gas OHV

1

W/3-PIN AND BRASS COLORED ENGINE BLOCK HEATER(K05) 2ND DES 12586687. 1st Design

Chevrolet Uplander

3.5L V6 Gas OHV W/3-PIN AND BRASS COLORED ENGINE BLOCK HEATER(K05) 2ND DES 12586687. 1st Design 1 Per Vehicle

GMC Canyon 2.8L L4 Diesel DOHC Turbo

1

ENGINE BLOCK HEATER(K05)Eng: LWN8th VIN Digit: 1

GMC Canyon

2.8L L4 Diesel DOHC Turbo ENGINE BLOCK HEATER(K05)Eng: LWN8th VIN Digit: 1 1 Per Vehicle

GMC Canyon 2.8L L4 Diesel DOHC Turbo

1

ENGINE BLOCK HEATER(K05)Eng: LWN8th VIN Digit: 1Crew Cab PickupBed Length 74.0 In.Fleetside4 DoorsWheel Base 140.5 In.

GMC Canyon

2.8L L4 Diesel DOHC Turbo ENGINE BLOCK HEATER(K05)Eng: LWN8th VIN Digit: 1Crew Cab PickupBed Length 74.0 In.Fleetside4 DoorsWheel Base 140.5 In. 1 Per Vehicle

GMC Canyon 2.8L L4 Gas DOHC,3.5L L5 Gas DOHC

1

W/3-PIN AND BRASS COLORED ENGINE BLOCK HEATER(K05) 2ND DES 12586687. 1st Design

GMC Canyon

2.8L L4 Gas DOHC,3.5L L5 Gas DOHC W/3-PIN AND BRASS COLORED ENGINE BLOCK HEATER(K05) 2ND DES 12586687. 1st Design 1 Per Vehicle

GMC Canyon 2.8L L4 Gas DOHC,3.5L L5 Gas DOHC

1

VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER ENGINE BLOCK HEATER(K05)

GMC Canyon

2.8L L4 Gas DOHC,3.5L L5 Gas DOHC VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER ENGINE BLOCK HEATER(K05) 1 Per Vehicle

GMC Envoy 5.3L V8 Gas OHV

1

W/3-PIN AND BRASS COLORED ENGINE BLOCK HEATER(K05)Eng: LH68th VIN Digit: M4WD

GMC Envoy

5.3L V8 Gas OHV W/3-PIN AND BRASS COLORED ENGINE BLOCK HEATER(K05)Eng: LH68th VIN Digit: M4WD 1 Per Vehicle

GMC Envoy 4.2L L6 Gas DOHC

1

W/3-PIN AND BRASS COLOR ENGINE BLOCK HEATER(K05)Eng: LL88th VIN Digit: S

GMC Envoy

4.2L L6 Gas DOHC W/3-PIN AND BRASS COLOR ENGINE BLOCK HEATER(K05)Eng: LL88th VIN Digit: S 1 Per Vehicle

GMC Envoy 4.2L L6 Gas DOHC

1

W/3-PIN AND BRASS COLORED ENGINE BLOCK HEATER(K05) 2ND DES 12586687. 1st DesignEng: LL88th VIN Digit: S

GMC Envoy

4.2L L6 Gas DOHC W/3-PIN AND BRASS COLORED ENGINE BLOCK HEATER(K05) 2ND DES 12586687. 1st DesignEng: LL88th VIN Digit: S 1 Per Vehicle

GMC Envoy 5.3L V8 Gas OHV

1

W/3-PIN AND BRASS COLOR ENGINE BLOCK HEATER(K05)Eng: LH68th VIN Digit: M

GMC Envoy

5.3L V8 Gas OHV W/3-PIN AND BRASS COLOR ENGINE BLOCK HEATER(K05)Eng: LH68th VIN Digit: M 1 Per Vehicle

GMC Envoy 5.3L V8 Gas OHV

1

W/3-PIN AND BRASS COLORED ENGINE BLOCK HEATER(K05) 2ND DES 12586687. 1st DesignEng: LH68th VIN Digit: M

GMC Envoy

5.3L V8 Gas OHV W/3-PIN AND BRASS COLORED ENGINE BLOCK HEATER(K05) 2ND DES 12586687. 1st DesignEng: LH68th VIN Digit: M 1 Per Vehicle

GMC Envoy 4.2L L6 Gas DOHC

1

ENGINE BLOCK HEATER(K05)

GMC Envoy

4.2L L6 Gas DOHC ENGINE BLOCK HEATER(K05) 1 Per Vehicle

GMC Envoy 4.2L L6 Gas DOHC

1

GMC Envoy

4.2L L6 Gas DOHC 1 Per Vehicle

GMC Envoy XL 5.3L V8 Gas OHV

1

W/3-PIN AND BRASS COLORED ENGINE BLOCK HEATER(K05)Eng: LH68th VIN Digit: M4WD

GMC Envoy XL

5.3L V8 Gas OHV W/3-PIN AND BRASS COLORED ENGINE BLOCK HEATER(K05)Eng: LH68th VIN Digit: M4WD 1 Per Vehicle

GMC Envoy XL 4.2L L6 Gas DOHC

1

W/3-PIN AND BRASS COLOR ENGINE BLOCK HEATER(K05)Eng: LL88th VIN Digit: S

GMC Envoy XL

4.2L L6 Gas DOHC W/3-PIN AND BRASS COLOR ENGINE BLOCK HEATER(K05)Eng: LL88th VIN Digit: S 1 Per Vehicle

GMC Envoy XL 4.2L L6 Gas DOHC

1

W/3-PIN AND BRASS COLORED ENGINE BLOCK HEATER(K05) 2ND DES 12586687. 1st DesignEng: LL88th VIN Digit: S

GMC Envoy XL

4.2L L6 Gas DOHC W/3-PIN AND BRASS COLORED ENGINE BLOCK HEATER(K05) 2ND DES 12586687. 1st DesignEng: LL88th VIN Digit: S 1 Per Vehicle

Chevrolet Uplander

3.5L V6 Gas OHV

W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design

3.5L V6 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design

1 Per Vehicle

GMC Canyon

2.8L L4 Diesel DOHC Turbo

ENGINE BLOCK HEATER(K05)
Eng: LWN
8th VIN Digit: 1

2.8L L4 Diesel DOHC Turbo ENGINE BLOCK HEATER(K05)
Eng: LWN
8th VIN Digit: 1

1 Per Vehicle

GMC Canyon

2.8L L4 Diesel DOHC Turbo

ENGINE BLOCK HEATER(K05)
Eng: LWN
8th VIN Digit: 1
Crew Cab Pickup
Bed Length 74.0 In.
Fleetside
4 Doors
Wheel Base 140.5 In.

2.8L L4 Diesel DOHC Turbo ENGINE BLOCK HEATER(K05)
Eng: LWN
8th VIN Digit: 1
Crew Cab Pickup
Bed Length 74.0 In.
Fleetside
4 Doors
Wheel Base 140.5 In.

1 Per Vehicle

GMC Canyon

2.8L L4 Gas DOHC,
3.5L L5 Gas DOHC

W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design

2.8L L4 Gas DOHC,
3.5L L5 Gas DOHC W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design

1 Per Vehicle

GMC Canyon

2.8L L4 Gas DOHC,
3.5L L5 Gas DOHC

VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

2.8L L4 Gas DOHC,
3.5L L5 Gas DOHC VEHICLES BUILT WITH BRASS COLORED, 3-PIN HEATER
ENGINE BLOCK HEATER(K05)

1 Per Vehicle

GMC Envoy

5.3L V8 Gas OHV

W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M
4WD

5.3L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M
4WD

1 Per Vehicle

GMC Envoy

4.2L L6 Gas DOHC

W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LL8
8th VIN Digit: S

4.2L L6 Gas DOHC W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

GMC Envoy

4.2L L6 Gas DOHC

W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LL8
8th VIN Digit: S

4.2L L6 Gas DOHC W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

GMC Envoy

5.3L V8 Gas OHV

W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M

5.3L V8 Gas OHV W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M

1 Per Vehicle

GMC Envoy

5.3L V8 Gas OHV

W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LH6
8th VIN Digit: M

5.3L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LH6
8th VIN Digit: M

1 Per Vehicle

GMC Envoy

4.2L L6 Gas DOHC

4.2L L6 Gas DOHC ENGINE BLOCK HEATER(K05)

1 Per Vehicle

GMC Envoy

4.2L L6 Gas DOHC

4.2L L6 Gas DOHC
1 Per Vehicle

GMC Envoy XL

5.3L V8 Gas OHV

W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M
4WD

5.3L V8 Gas OHV W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M
4WD

1 Per Vehicle

GMC Envoy XL

4.2L L6 Gas DOHC

W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LL8
8th VIN Digit: S

4.2L L6 Gas DOHC W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

GMC Envoy XL

4.2L L6 Gas DOHC

W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LL8
8th VIN Digit: S

4.2L L6 Gas DOHC W/3-PIN AND BRASS COLORED
ENGINE BLOCK HEATER(K05)
2ND DES 12586687.
1st Design
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

GMC Envoy XL

5.3L V8 Gas OHV

W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M

5.3L V8 Gas OHV W/3-PIN AND BRASS COLOR
ENGINE BLOCK HEATER(K05)
Eng: LH6
8th VIN Digit: M

1 Per Vehicle