Used GMC Engine Parts For Sale by Dealerships

(833) 614-___ SHOW
NUMBERCall Seller

2006 GMC 6.0 Valve Cover for a Chevrolet W3500

$75 USD

Complete Valve Covers, Price Per Cover, Good Condition, Call For More Information And Shipping Quote

Quantity	2
Condition	Used
Fits To Make(s)	CHEVROLET
Fits To Model(s)	W3500
Stock Number	42552
MLS Number	10873090
Category	Valve Covers
Last Updated	7/27/2021
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(833) 614-___ SHOW
NUMBERCall Seller

2002 GMC W4500 Engine Control Module (ECM)

$450 USD

Ecm, Good Condition, Call For Availability And Shipping

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	W4500
Stock Number	28963
MLS Number	10464527
Category	Engine Control Modules (ECM)
Last Updated	3/25/2021
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Used GMC 6.6L Duramax EGR Cooler

$243 USD

Used 6.6L Duramax EGR Cooler, Type: EGR Cooler Assembly

Condition	Used
Will Fit Year(s)	06/07 LLY
Part Number	8973585071
Stock Number	505-10517
MLS Number	8951494
Category	EGR Coolers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Used GMC 6.6L Duramax Valve Push Rod Set

$92 USD

Used 6.6L Duramax Valve Push Rod Set, Type: Valve Push Rod Set

Condition	Used
Stock Number	525-10496
MLS Number	8918976
Category	Engine Valve Trains
Last Updated	4/19/2023
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 905-___ SHOW
NUMBERCall Seller

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

Newly Listed

$150 USD

RT SIDE NOT ATTACHED TO ENGIN

Condition	Used
Horse Power	297 HP
Fits To Make(s)	GM
Fits To Model(s)	6.0L V8 GAS
Side	Right
Stock Number	2613187
MLS Number	14222207
Category	Engine Control Modules (ECM)
Last Updated	3/4/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(855) 905-___ SHOW
NUMBERCall Seller

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

Price Drop $150 USD

GM 6.0L V8 GAS ECM oem #:E38 12658777

Condition	Used
Fits To Make(s)	GM
Fits To Model(s)	6.0L V8 GAS
Stock Number	2102638
MLS Number	12978221
Category	Engine Control Modules (ECM)
Last Updated	2/28/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(855) 905-___ SHOW
NUMBERCall Seller

1997 GMC 6.5T V8 DIESEL Engine Control Module (ECM) for a GM 6.5T V8 DIESEL

$400.24 USD

USED GM 6.5T V8 DIESEL ENGINE ECM

Condition	Used
Fits To Make(s)	GM
Fits To Model(s)	6.5T V8 DIESEL
Stock Number	941851
MLS Number	11417123
Category	Engine Control Modules (ECM)
Last Updated	2/24/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

(855) 750-___ SHOW
NUMBERCall Seller

2005 GMC C5500 Engine Control Module (ECM)

$1,000 USD

COMPLETE ASSEMBLY MULTIPLE COMPUTER MODULES INCLUDED

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C5500
Stock Number	19830
MLS Number	14158357
Category	Engine Control Modules (ECM)
Last Updated	2/22/2026
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

1992 GMC 366 Engine Control Module (ECM) for a GMC Topkick

$400 USD

(USED) GM 366

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	Topkick
Stock Number	25940462
MLS Number	14146203
Category	Engine Control Modules (ECM)
Last Updated	2/16/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2004 GMC 8.1L Engine Mount for a Chevrolet C4500

$750 USD

(USED) GM 8.1L Cast#: VERIFY Mount: REAR SET OF (2) REAR ENGINE MOUNTS

Condition	Used
Fits To Make(s)	Chevrolet
Fits To Model(s)	C4500
Stock Number	25900660
MLS Number	13994946
Category	Engine Mounts
Last Updated	2/12/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2006 GMC 6.6L DURAMAX Engine Mount for a Chevrolet C5500

$76 USD

(USED) GM 6.6L DURAMAX Cast#: 15074952 Mount: REAR Ref# 15074952 REAR ENGINE MOUNT, MOUNTS TO TRANSMISSION

Condition	Used
Fits To Make(s)	Chevrolet
Fits To Model(s)	C5500
Part Number	15074952
Stock Number	25918393
MLS Number	14065267
Category	Engine Mounts
Last Updated	2/12/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2006 GMC 6.6L DURAMAX Engine Mount for a Chevrolet C5500

$76 USD

(USED) GM 6.6L DURAMAX Cast#: 15074951 Mount: REAR Ref# 15074951 REAR ENGINE MOUNT, MOUNTS TO TRANSMISSION

Condition	Used
Fits To Make(s)	Chevrolet
Fits To Model(s)	C5500
Part Number	15074951
Stock Number	25918394
MLS Number	14065265
Category	Engine Mounts
Last Updated	2/12/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2008 GMC 6.6L DURAMAX Engine Control Module (ECM) for a Chevrolet C4500

$790 USD

(USED) GM 6.6L DURAMAX Serial #: 12609441 CPL/Arr: - HP: -

Condition	Used
Fits To Make(s)	Chevrolet
Fits To Model(s)	C4500
Stock Number	25937776
MLS Number	14139418
Category	Engine Control Modules (ECM)
Last Updated	2/12/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2003 GMC 8.1L Engine Mount for a Chevrolet C4500

$350 USD

(USED) GM 8.1L Cast#: 15074961 Mount: FRONT FRAME Ref# 15074961 INCLUDES BRACKET PN: GM15096375

Condition	Used
Fits To Make(s)	Chevrolet
Fits To Model(s)	C4500
Part Number	15074961
Stock Number	25903885
MLS Number	14005496
Category	Engine Mounts
Last Updated	2/8/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2003 GMC 8.1L Engine Mount for a Chevrolet C4500

$350 USD

(USED) GM 8.1L Cast#: 15074961 Mount: FRONT FRAME Ref# 15074961 WITH BRACK PN:GM15096376

Condition	Used
Fits To Make(s)	Chevrolet
Fits To Model(s)	C4500
Part Number	15074961
Stock Number	25903886
MLS Number	14005495
Category	Engine Mounts
Last Updated	2/8/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2008 GMC 8.1L Engine Mount for a GMC C5500

$750 USD

(USED) GM 8.1L Mount: FRONT

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C5500
Stock Number	25932780
MLS Number	14126807
Category	Engine Mounts
Last Updated	2/5/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2008 GMC 8.1L Engine Mount for a GMC C5500

$750 USD

(USED) GM 8.1L Mount: FRONT

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C5500
Stock Number	25932779
MLS Number	14126806
Category	Engine Mounts
Last Updated	2/5/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2008 GMC 8.1L Engine Mount for a GMC C5500

$750 USD

(USED) GM 8.1L Mount: REAR

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C5500
Stock Number	25932778
MLS Number	14126805
Category	Engine Mounts
Last Updated	2/5/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2008 GMC 8.1L Engine Mount for a GMC C5500

$750 USD

(USED) GM 8.1L Mount: REAR

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C5500
Stock Number	25932777
MLS Number	14123272
Category	Engine Mounts
Last Updated	2/4/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(855) 300-___ SHOW
NUMBERCall Seller

Used GMC Fan Pulley

$59 USD

Used GMC Fan Pulley, Type: Fan Hub Pulley, Diameter: 5-7/8"

Condition	Used
Part Number	15704915
Stock Number	521-10513
MLS Number	8927023
Category	Engine Pulleys
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2005 GMC 8.1L Engine Mount for a GMC C5500

$1,000 USD

(USED) GM 8.1L Cast#: VERIFY Mount: REAR SET OF (2) LH AND RH FRAME MOUNTED REAR ENGINE MOUNTS

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C5500
Stock Number	25920819
MLS Number	14070450
Category	Engine Mounts
Last Updated	1/4/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2005 GMC 8.1L Engine Mount for a GMC C5500

$1,000 USD

(USED) GM 8.1L Cast#: VERIFY Mount: FRONT SET OF (2) LH AND RH FRAME MOUNTED FRONT ENGINE MOUNTS

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C5500
Stock Number	25920818
MLS Number	14070449
Category	Engine Mounts
Last Updated	1/4/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2008 GMC 6.6L DURAMAX Engine Control Module (ECM) for a Chevrolet C4500

$795 USD

(USED) GM 6.6L DURAMAX Serial #: - CPL/Arr: - HP: - Ref# 12620014

Condition	Used
Fits To Make(s)	Chevrolet
Fits To Model(s)	C4500
Part Number	12620014
Stock Number	25863233
MLS Number	13810553
Category	Engine Control Modules (ECM)
Last Updated	12/31/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.