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Engine Block Heater Kit Part no. 12560179, 10408653
12560179,10408653 Engine Coolant Block Heater Kit for all 1997-2014 GEN3, GEN4 LSX Engines (4.8, 5.3, 6.0, 6.2, 7.0L) Chevrolet Corvette C5 & C6, SSR, GM Trucks - SMC Performance and Auto Parts

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Engine Block Heater Kit Part no. 12560179, 10408653

Fits 1999-2005 Corvette and many other GM vehicles. See Fits section below for details
Our Price: $69.00
New Surplus

Not eligible for return. All sales final.  

Quantity in Stock as of : Sold Out!
Product Code: 10408653-AXX001

Description OEM Part - Original Equipment Manufacturer Fitment Notice
NEW OEM GM FACTORY SURPLUS 12560179, 10408653 Engine Block Heater Kit for all 1997-2014 LSX Engines (4.8, 5.3, 6.0, 6.2, 7.0L) Vortec 8.1L (8100) Chevrolet C5 & C6 Corvette, SSR, GM Trucks. This kit includes the 92 inch cord (no thermostat) 10408653 and 400W 115V 3 pin brass heater 12560179. Mounts in coolant drain port located in the rear driver side of block on trucks with iron block, driver side front on aluminum blocks.

Fits many GM vehicles. See Fits section below for details.

Please note: This product is not eligible for return. All sales final on electrical parts. Refer to our Return Policies for more details.

1999 Chevrolet Corvette C5
2000 Chevrolet Corvette C5
2001 Chevrolet Corvette C5
2002 Chevrolet Corvette C5
2003 Chevrolet Corvette C5
2004 Chevrolet Corvette C5
2005 Chevrolet Corvette C6

2002 Buick Rainier
2003 Buick Rainier
2004 Buick Rainier
2005 Buick Rainier
2006 Buick Rainier

2005 Buick Terraza

2004 Cadillac CTS
2005 Cadillac CTS

1999 Cadillac Escalade
2000 Cadillac Escalade
2001 Cadillac Escalade
2002 Cadillac Escalade
2003 Cadillac Escalade
2004 Cadillac Escalade
2005 Cadillac Escalade

1999 Chevrolet Avalanche
2000 Chevrolet Avalanche
2001 Chevrolet Avalanche
2002 Chevrolet Avalanche
2003 Chevrolet Avalanche
2004 Chevrolet Avalanche
2005 Chevrolet Avalance

1999 Chevrolet Camaro
2000 Chevrolet Camaro
2001 Chevrolet Camaro
2002 Chevrolet Camaro

2004 Chevrolet Colorado
2005 Chevrolet Colorado

2005 Chevrolet Equinox

2001 Chevrolet Express
2002 Chevrolet Express
2003 Chevrolet Express
2004 Chevrolet Express
2005 Chevrolet Express

2004 Chevrolet Malibu
2005 Chevrolet Malibu

1999 Chevrolet Silverado
2000 Chevrolet Silverado
2001 Chevrolet Silverado
2002 Chevrolet Silverado
2003 Chevrolet Silverado
2004 Chevrolet Silverado
2005 Chevrolet Silveardo

2002 Chevrolet SSR
2003 Chevrolet SSR
2004 Chevrolet SSR
2005 Chevrolet SSR
2006 Chevrolet SSR

1999 Chevrolet Suburban
2000 Chevrolet Suburban
2001 Chevrolet Suburban
2002 Chevrolet Suburban
2003 Chevrolet Suburban
2004 Chevrolet Suburban
2005 Chevrolet Suburban

1999 Chevrolet Tahoe
2000 Chevrolet Tahoe
2001 Chevrolet Tahoe
2002 Chevrolet Tahoe
2003 Chevrolet Tahoe
2004 Chevrolet Tahoe
2005 Chevrolet Tahoe

2002 Chevrolet Trailblazer
2003 Chevrolet Trailblazer
2004 Chevrolet Trailblazer
2005 Chevrolet Trailblazer
2006 Chevrolet Trailblazer

2005 Chevrolet Uplander

2004 GMC Canyon
2005 GMC Canyon

2002 GMC Envoy
2003 GMC Envoy
2004 GMC Envoy
2005 GMC Envoy
2006 GMC Envoy

2001 GMC Savana
2002 GMC Savana
2003 GMC Savana
2004 GMC Savana
2005 GMC Savana

1999 GMC Sierra
2000 GMC Sierra
2001 GMC Sierra
2002 GMC Sierra
2003 GMC Sierra
2004 GMC Sierra
2005 GMC Sierra

2001 GMC Topkick
2002 GMC Topkick

1999 GMC Yukon
2000 GMC Yukon
2001 GMC Yukon
2002 GMC Yukon
2003 GMC Yukon
2004 GMC Yukon
2005 GMC Yukon

2003 Hummer H2
2004 Hummer H2
2005 Hummer H2

2002 Oldsmobile Bravada
2003 Oldsmobile Bravada
2004 Oldsmobile Bravada
2005 Oldsmobile Bravada
2006 Oldsmobile Bravada

1999 Pontiac Firebird
2000 Pontiac Firebird
2001 Pontiac Firebird
2002 Pontiac Firebird

2005 Pontiac G6

2005 Pontiac Grand Prix

2005 Pontiac GTO
2006 Pontiac GTO

2005 Pontiac Montana

2005 Saturn Relay

Related Parts
Engine Block Heater - 400W 115V 3 Pin Brass GM Part no. 12560179
Our Price: $29.00
Engine Block Heater - 400W 115V 3 Pin Brass GM Part no. 12560179 - SMC Performance and Auto Parts

Average Rating: 5 of 5 Total Reviews: 4 Write a review »

  0 of 0 people found the following review helpful:
Best Cold Weather Investment for Large V8 January 29, 2019
Reviewer: Hanback from Northern Portion of the Upper Midwest  
Fantastic OEM product. Nearly impossible to find the version of the cord without the thermostatic plug but SMC had it and offers sale as a kit.

It's more expensive than other aftermarket but I have never seen an OEM heater fail like the Kats heaters are well known for.

Heater installed on iron block LM7 5.3 LS motor in  a 04 Silverado. Motor has over a 1/4 million miles & 6000 hours on the clock and extreme temps are starting to take a toll on startup. 75% of engine wear occurs at engine temps under 90 deg F so cold starts are rough on longevity.

When heater is switched on via timer approx. 4.5-5 hours prior to morning startup temps are sitting around 55-60 deg F. If run throughout the night morning temps are sitting at 80 deg F. All temps read direct from the PCM with dash mounted real time data reader/programmer. Even in -20 deg F temps the truck has turned over and started like a typical summer day. Worth every penny if you live in the upper Midwest or further North

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  0 of 0 people found the following review helpful:
Block Heater Package November 13, 2018
Reviewer: Robert Frank from Gloversville, NY United States  
I searched for the item and came across your site. Seemed like a decent price, so I ordered. Parts came quickly, no surprises, and I would order again, no question.

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  0 of 0 people found the following review helpful:
Perfect February 4, 2017
Reviewer: jeffrey mutchler from west Valley city, UT United States  
Fast shipping, best price I could find. Highly recommend SMC

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  0 of 0 people found the following review helpful:
Engine Block Heater Kit - 2004 Tahoe December 27, 2015
Reviewer: Carl Ferrentino from Delmar, NY United States  
Kit came quickly.  Well packaged.  No instructions or guidance.
Installed by local mechanic. Charged 1.5 hours.
Warm weather so far -so no performance information.

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