GMC Engine &amp; Powertrain For Sale

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2006 GMC W4500 Engine Control Module (ECM)

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2006 Engine Control Module for sale. P/N: 898070-1281, 4HK1 Engine, Used. Phone, email, or text for more information. We ship everywhere.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	W4500
Will Fit Year(s)	2006
Part Number	898070-1281
Stock Number	GM-0894-24
MLS Number	13843645
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

2004 GMC C6500 Engine Wiring Harness

$750 USD

Engine Wiring Harness, Good Condition Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C6500
Stock Number	78820
MLS Number	14064478
Category	Engine Wiring Harnesses
Last Updated	4/21/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(855) 794-___ SHOW
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GMC Cam Position Sensor for 4.8L/6.0L/8.1L, Part # 12591720

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GM Cam Position Sensor (4.8L / 6.0L / 8.1L). P/N 12591720. New part.

Condition	Used
Stock Number	4536450
MLS Number	14288408
Category	Engine Miscellaneous Parts
Last Updated	4/5/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

(855) 905-___ SHOW
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2017 GMC 6.0L V8 GAS Engine Control Module (ECM) for a GM 6.0L V8 GAS

$400.34 USD

184201-821 - Used ECM [Engine] from a GM Powered 2017 Isuzu NPR, E38 12658777

Condition	Used
Fits To Make(s)	GM
Fits To Model(s)	6.0L V8 GAS
Stock Number	2350211
MLS Number	12999718
Category	Engine Control Modules (ECM)
Last Updated	4/29/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

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2019 GMC 6.0L V8 GAS Engine Control Module (ECM) for a GM 6.0L V8 GAS

$500 USD

ECM P/N 12695710, SERV# 12692200,

Condition	Used
Horse Power	297 HP
Fits To Make(s)	GM
Fits To Model(s)	6.0L V8 GAS
Stock Number	2542987
MLS Number	13861165
Category	Engine Control Modules (ECM)
Last Updated	4/29/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

(888) 519-___ SHOW
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GM 6.6 Duramax Glow Plug Controller Module, Part # 12639711

$100 USD

Good used, cleaned and inspected GM 6.6 Duramax glow plug controller module. Part number: 12639711.

Condition	Used
Fits To Make(s)	GM
Fits To Model(s)	6.6 DURAMAX
Part Number	12639711
Stock Number	1068784
MLS Number	14110949
Category	Engine Miscellaneous Parts
Last Updated	3/25/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Used GMC 6.6L Duramax Accessory Bracket

$115 USD

Used 6.6L Duramax Accessory Bracket, Type: Accessory Bracket, Material: Aluminum

Condition	Used
Part Number	8973650460
Stock Number	502-17205
MLS Number	12973446
Category	Engine Brackets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2000 Used GMC T6500 Rear Engine Mount

$90 USD

Used T6500 Rear Engine Mount, Position: Rear, Type: Engine Mount, Material: Cast Iron

Quantity	2
Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	T6500
Will Fit Year(s)	2000
Stock Number	548-12831
MLS Number	12138868
Category	Engine Mounts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2004 Used GMC ECM

$216 USD

Used GMC ECM, Engine Model: 8.1L MFI OHV 496 CID gas at 325hp

Condition	Used
Engine Model	8.1L MFI OHV 496 CID gas at 325hp
Fits To Make(s)	GMC
Fits To Model(s)	Topkick C4500
Will Fit Year(s)	2004
Part Number	12586243
Stock Number	509-15962
MLS Number	11291974
Category	Engine Control Modules (ECM)
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Used GMC ISU Rear Engine Mount

$59 USD

Used ISU Rear Engine Mount, Position: Rear, Type: Engine Mount, Material: Steel

Quantity	5
Condition	Used
Part Number	15727278
Stock Number	548-10098
MLS Number	8932676
Category	Engine Mounts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Used Caterpillar 3126 Engine Bracket

$49 USD

Used 3126 Engine Bracket, Type: Bracket, Material: Steel

Condition	Used
Part Number	15024826
Stock Number	502-12265
MLS Number	8927412
Category	Engine Brackets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2004 GMC WT5500 Air Compressor

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Air Compressor, good condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	WT5500
Stock Number	79252
MLS Number	14102795
Category	Engine Air Compressors
Last Updated	1/21/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2007 GMC 8.1 Crankshaft for a GMC C5500

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Crankshaft Assembly, GM 8.1, Good condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C5500
Stock Number	73690
MLS Number	13575069
Category	Crankshafts
Last Updated	1/20/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2008 GMC Intake Manifold for a GMC C5500

$500 USD

Intake Manifold, Good Condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C5500
Stock Number	73424
MLS Number	13569536
Category	Intake Manifolds
Last Updated	1/20/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2006 GMC 6.0 Crankshaft for a Chevrolet W3500

$100 USD

Crankshaft Assembly, GM 6.0, Good condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	CHEVROLET
Fits To Model(s)	W3500
Stock Number	42543
MLS Number	10873081
Category	Crankshafts
Last Updated	1/20/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

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GMC 6.6L Duramax Coolant Neck with Thermostat Housing, Part # 12642719

$100 USD

Good used, cleaned and inspected GM 6.6 Duramax coolant neck with thremostat housing. Part number: 12642719.

Condition	Used
Fits To Make(s)	GM
Fits To Model(s)	6.6 DURAMAX
Part Number	12642719
Stock Number	1068773
MLS Number	14095044
Category	Engine Miscellaneous Parts
Last Updated	3/25/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

2009 GMC 8.1 Engine Block / Cylinder Block for a GMC C7500

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GM 8.1L V8 Engine Short Block, Good Condition Ship Ready, Removed From A 2009 GMC C7500. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Stock Number	71970
MLS Number	13473751
Category	Engine Blocks / Cylinder Blocks
Last Updated	1/13/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2007 GMC 8.1 Cylinder Head for a GMC C5500

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Engine Cylinder Head, GM 8.1L Good Condition. Ship Ready, Price per side. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C5500
Stock Number	73692
MLS Number	13575071
Category	Cylinder Heads
Last Updated	1/10/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2007 GMC 8.1 Camshaft for a GMC C5500

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Camshaft Assembly, GM 8.1L V8, Good condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C5500
Stock Number	73691
MLS Number	13575070
Category	Camshafts
Last Updated	1/10/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2009 GMC 8.1 Camshaft for a GMC C7500

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Camshaft Assembly, GM 8.1L V8, Good condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Stock Number	71972
MLS Number	13473754
Category	Camshafts
Last Updated	1/10/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2008 GMC 8.1 Cylinder Head for a GMC C5500

$250 USD

Engine Cylinder Head, GM 8.1L Good Condition. Ship Ready, Price per side. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C5500
Stock Number	71221
MLS Number	13412123
Category	Cylinder Heads
Last Updated	1/10/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2008 GMC 8.1 Camshaft for a GMC C5500

$500 USD

Camshaft Assembly, GM 8.1L V8, Good condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C5500
Stock Number	71220
MLS Number	13412122
Category	Camshafts
Last Updated	1/10/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2006 GMC 8.1 Right Cylinder Head for a GMC C6500

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Engine Cylinder Head, GM 8.1L Good Condition. Ship Ready, Price per side. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C6500
Side	Right
Stock Number	65635
MLS Number	13015372
Category	Cylinder Heads
Last Updated	1/10/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2006 GMC 8.1 Left Cylinder Head for a GMC C6500

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Engine Cylinder Head, GM 8.1L Good Condition. Ship Ready, Left side only. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C6500
Side	Left
Stock Number	65634
MLS Number	13015371
Category	Cylinder Heads
Last Updated	1/10/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts