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GMC 6.6L DURAMAX Truck Parts For Sale

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Showing 1 - 25 of 204 Listings

1 - 25 of 204 listings
1 - 25 of 204 listings
GMC 6.6L DURAMAX Engine for a GMC C4500

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,...
ConditionUsed
Assembly Number-
Fits To Make(s)GMC
Fits To Model(s)C4500
Stock Number25380221
MLS Number11880070
CategoryEngines
Last Updated3/4/2026
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
GMC 6.6L DURAMAX Hydraulic Cylinder for a GM 6.6 DURAMAX

GMC 6.6L DURAMAX Hydraulic Cylinder for a GM 6.6 DURAMAX

$452.38 USD
New Aftermarket Chevrolet Duramax 6.6L LML EGR Valve Application Summary: Chevrolet 2014-11, GMC 2014-11 3 Year Unlimited Mile warranty
ConditionNew
Fits To Make(s)GM
Fits To Model(s)6.6 DURAMAX
Part Number12635704
Stock NumberDOR 904-936
MLS Number13410783
CategoryHydraulic Cylinders
Last Updated2/24/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
GMC 6.6L DURAMAX Engine for a Chevrolet C4500

2022 GMC 6.6L DURAMAX Engine for a Chevrolet C4500

Contact for price
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...
ConditionUsed
Fits To Make(s)CHEVROLET
Fits To Model(s)C4500
Stock Number79747
MLS Number14144497
CategoryEngines
Last Updated2/18/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
GMC 6.6L DURAMAX Engine for a Chevrolet C4500

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
ConditionUsed
Assembly Number-
Fits To Make(s)Chevrolet
Fits To Model(s)C4500
Stock Number25689581
MLS Number13080553
CategoryEngines
Last Updated2/1/2026
Location
Kansas City, MO, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
GMC 6.6L DURAMAX Intake Manifold for a GM 6.6 DURAMAX

GMC 6.6L DURAMAX Intake Manifold for a GM 6.6 DURAMAX

$40 USD
Good used, cleaned and inspected GM Duramax 6.6 3 Piece Intake Manifold, Part Number: 8087B/8973635710/8973635720
ConditionUsed
Fits To Make(s)GM
Fits To Model(s)6.6 DURAMAX
Part Number8087B/8973635710/8973635720
Stock NumberRyd 8087B/897363571
MLS Number10511312
CategoryIntake Manifolds
Last Updated1/31/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
GM 6.6 Duramax Glow Plug Controller Module, Part # 12639711

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.
ConditionUsed
Fits To Make(s)GM
Fits To Model(s)6.6 DURAMAX
Part Number12639711
Stock Number1068784
MLS Number14110949
CategoryEngine Miscellaneous Parts
Last Updated3/25/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
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Rydemore Heavy Duty Truck Parts
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