Used GMC Engines For Sale in United States

2019 GMC 6.0 Engine for a Isuzu NPR

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Complete Engine Assembly, Good Condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	ISUZU
Fits To Model(s)	NPR
Stock Number	80182
MLS Number	14257143
Category	Engines
Last Updated	3/20/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2002 GMC 350 Engine for a Isuzu NPR

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Complete Engine GM 5.7L Assembly, Good Condition. 248k Good for parts, Ship Ready, Removed from a 2002 Isuzu NPR. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	ISUZU
Fits To Model(s)	NPR
Stock Number	79476
MLS Number	14114104
Category	Engines
Last Updated	3/14/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

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1993 GMC Engine for a GM 366 V8 GAS

$1,245 USD

Condition	Used
Usage	114,703 Miles
Fits To Make(s)	GM
Fits To Model(s)	366 V8 GAS
Stock Number	2300036
MLS Number	12757438
Category	Engines
Last Updated	3/11/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2008 GMC 6.0L V8 GAS Engine for a GM 6.0L V8 GAS

$1,100.25 USD

Condition	Used
Usage	278,496 Miles
Horse Power	300 HP
Fits To Make(s)	GM
Fits To Model(s)	6.0L V8 GAS
Stock Number	2317102
MLS Number	14218797
Category	Engines
Last Updated	3/2/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

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2006 GMC 6.6L DURAMAX Engine for a GMC C4500

$2,500 USD

(USED) GM 6.6L DURAMAX Warranty: As-Is No Warranty Assembly#: - Serial#: 6GMXH06.6591 Horsepower: 300 DOES NOT INCLUDE AIR TRANSFER TUBE AND FRONT MOTOR MOUNTS, STEERING PUMP, ALT BRACKET,...

Condition	Used
Assembly Number	-
Fits To Make(s)	GMC
Fits To Model(s)	C4500
Stock Number	25380221
MLS Number	11880070
Category	Engines
Last Updated	3/4/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2006 GMC 6.6L DURAMAX Engine for a GM 6.6 DURAMAX

$2,500 USD

Good running GM 6.6 Duramax LLY engine assembly. 174,112 Miles. 25 PSI oil pressure. Burnt wiring harness. 120 Day guarantee.

Condition	Used
Horse Power	310 HP
Fits To Make(s)	GM
Fits To Model(s)	6.6 DURAMAX
Stock Number	1064914
MLS Number	13872263
Category	Engines
Last Updated	2/25/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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2008 GMC 4.8L Engine for a GM 4.8L

$750 USD

Good running GM 4.8L engine assembly. Remaufactured 3/20. 120 Day guarantee.

Condition	Used
Horse Power	285 HP
Fits To Make(s)	GM
Fits To Model(s)	4.8L
Stock Number	1038469
MLS Number	12167762
Category	Engines
Last Updated	2/25/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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2009 GMC 6.6L DURAMAX Engine for a GM 6.6 DURAMAX

$2,000 USD

Good running GM 6.6 Duramax engine assembly, LMM, 279K miles, 120 Day guarantee

Condition	Used
Horse Power	250 HP
Fits To Make(s)	GM
Fits To Model(s)	6.6 DURAMAX
Stock Number	1020914
MLS Number	11185256
Category	Engines
Last Updated	2/25/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

2022 GMC 6.6L DURAMAX Engine for a Chevrolet C4500

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Duramax Gen 5 Complete Engine Assembly, Good Condition. has damage to intake 16k miles, Runner, Ship Ready, Removed from a 2022 Chevrolet C4500 Call DTI Trucks for more information and a...

Condition	Used
Fits To Make(s)	CHEVROLET
Fits To Model(s)	C4500
Stock Number	79747
MLS Number	14144497
Category	Engines
Last Updated	2/18/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

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2005 GMC 6.6L DURAMAX Engine for a Chevrolet C4500

$5,885 USD

(USED) GM 6.6L DURAMAX Warranty: 180 Day Parts Only Assembly#: - Serial#: - Horsepower: - ***EMISSION SYSTEM NEEDS INSPECTED*** DOES NOT INCLUDE DIPSTICK

Condition	Used
Assembly Number	-
Fits To Make(s)	Chevrolet
Fits To Model(s)	C4500
Stock Number	25689581
MLS Number	13080553
Category	Engines
Last Updated	2/1/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2006 GMC Engine for a GMC C7500

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Complete Duramax Engine Assembly, Good Condition.Ship Ready, Removed from a 2006 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	78016
MLS Number	13984839
Category	Engines
Last Updated	1/22/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

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2019 GMC 6.6L DURAMAX Engine for a Chevrolet GM515

$13,000 USD

COMPLETE ENGINE WITH TURBO TRUCK HAD REAR AXLE FIRE NOTHING DAMAGE UP FRONT. COOLING AND OIL FULL.

Condition	Used
Usage	60,919 Miles
Fits To Make(s)	CHEVROLET
Fits To Model(s)	GM515
Stock Number	12133
MLS Number	14030942
Category	Engines
Last Updated	1/22/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2004 GMC 6.6L DURAMAX Engine for a Chevrolet C4500

$6,500 USD

6.6 Duramax Complete Engine Assembly, Good Condition. Ship Ready, Great Runner. 198k Removed from a 2004 Chevrolet C4500 Call DTI Trucks for more information and a shipping quote. Model...

Condition	Used
Usage	198,000 Miles
Fits To Make(s)	CHEVROLET
Fits To Model(s)	C4500
Stock Number	76994
MLS Number	13857658
Category	Engines
Last Updated	1/9/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2008 GMC 6.6L DURAMAX Engine for a GMC C5500

$6,500 USD

Complete 6.6L Engine Assembly, 244k miles, Good Condition, Good Runner Ready To Install, Ready To Ship, Contact DTI Trucks for More Information and Shipping Quotes

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C5500
Stock Number	64125
MLS Number	12768551
Category	Engines
Last Updated	1/9/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2008 GMC 6.6L DURAMAX Engine for a Chevrolet C5500

$6,500 USD

Complete 6.6L Duramax Engine Assembly, 130K Miles, 30 day Warranty, Good Runner, Ready To Install, Ready To Ship, Call DTI Trucks For More Information And Shipping Quotes

Condition	Used
Usage	130,097 Miles
Fits To Make(s)	CHEVROLET
Fits To Model(s)	C5500
Stock Number	55292
MLS Number	11815575
Category	Engines
Last Updated	1/9/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2008 GMC 8.1 Engine for a Chevrolet C7500

$1,500 USD

Complete 8.1L Engine Assembly, Good Condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	CHEVROLET
Fits To Model(s)	C7500
Stock Number	67745
MLS Number	13207293
Category	Engines
Last Updated	1/6/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

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2005 GMC 8.1L V8 GAS Engine for a GM 8.1L V8 GAS

$2,140 USD

Condition	Used
Usage	312,089 Miles
Horse Power	325 HP
Fits To Make(s)	GM
Fits To Model(s)	8.1L V8 GAS
Stock Number	2594461
MLS Number	14071518
Category	Engines
Last Updated	3/6/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

2008 GMC 8.1 Engine for a GMC C5500

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Complete Engine Assembly, Good Condition.179k Miles Ship Ready, Removed From a 2008 GMC C5500 Call DTI Trucks for more information and a shipping quote.

Condition	Used
Usage	179,000 Miles
Fits To Make(s)	GMC
Fits To Model(s)	C5500
Stock Number	78217
MLS Number	14009225
Category	Engines
Last Updated	12/31/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2005 GMC 6.6L DURAMAX Engine for a GMC C5500

$5,500 USD

Complete Duramax Engine Assembly, Good Condition. 149k Miles Ship Ready, Removed from a 2005 GMC C5500 Call DTI Trucks for more information and a shipping quote.

Condition	Used
Usage	149,000 Miles
Fits To Make(s)	GMC
Fits To Model(s)	C5500
Stock Number	76126
MLS Number	13788788
Category	Engines
Last Updated	12/31/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2007 GMC 6.6L DURAMAX Engine for a Chevrolet C4500

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Complete Duramax Core Engine Assembly, Good For Parts. 359k Miles Call DTI Trucks for more information and a shipping quote.

Condition	Used
Usage	359,000 Miles
Fits To Make(s)	CHEVROLET
Fits To Model(s)	C4500
Stock Number	75760
MLS Number	13766700
Category	Engines
Last Updated	12/31/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2005 GMC 6.6L DURAMAX Engine for a GMC C4

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Duramax Complete Engine Assembly, Good Condition. Ship Ready, Removed from a 2005 GMC C4. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C4
Stock Number	74660
MLS Number	13687687
Category	Engines
Last Updated	12/30/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2017 GMC 6.0 Engine for a Chevrolet W4500

$3,500 USD

Complete Running Engine Assembly, GM 6.0, 137K Miles, Good Condition, Ready To Ship. Call DTI Trucks for More Information and Shipping Quotes.

Condition	Used
Fits To Make(s)	CHEVROLET
Fits To Model(s)	W4500
Stock Number	65469
MLS Number	12998996
Category	Engines
Last Updated	12/30/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

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2010 GMC V8-6.0L-Gasoline Engine for a GM V8-6.0L-Gasoline

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GMC V8 6.0L, 360 HP

Condition	Used
Horse Power	360 HP
Fits To Make(s)	GM
Fits To Model(s)	V8-6.0L-Gasoline
Stock Number	UPS-671731-1
MLS Number	14016839
Category	Engines
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2020 GMC 6.6L DURAMAX Engine for a GMC C5500

$13,000 USD

COMPLETE ENGINE WITH 57K MILES. DIESEL L5D GEN 5

Condition	Used
Usage	57,333 Miles
Horse Power	300 HP
Fits To Make(s)	GMC
Fits To Model(s)	C5500
Stock Number	11575
MLS Number	13553505
Category	Engines
Last Updated	12/23/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.