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UnderDog Diesel » 2018, GMC
Products for:
- Year: 2018
- Make: GMC
View Universal items for: 2018 GMC
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Limited Supply: Only 4 Left!
Price: $20.95
Description: Same tensile strength as ARP, at a more affordable price.
Item #: DogBone-HSK-17D
Condition:
New
Limited Supply: Only 1 Left!
Price: $419.00
Cap for L5P Intake Horn
Description: Fits L5P Intake Horn PCV Provision
Item #: DogBone-7/8-L5P-CAP-KIT
Condition:
New
Price: $17.89
L5P Coolant Cap Kit
Description: Replacement for Cheap Vacuum Plugs in 'Fix Kits'
Item #: DogBone-1/4-L5P-COOLANT-CAP-KIT
Condition:
New
Price: $8.49
Fuel Injector
Item #: DDPL5P-100
Condition:
New
Price: $3,669.38
Fuel Injector
Item #: DDPL5P-50
Condition:
New
Price: $3,473.68
Fuel Injector
Item #: DDPL5P-STK
Condition:
New
Price: $293.55
Description: In-vehicle ECM unlock
Adds up to 150hp/350tq to the tires
Monitor displays important data like Soot, Miles Since Last Regen, EGT's, Boost and Fluid Temperatures
Economy (75hp/150tq), Towing...More Details »
Item #: 85400-262
Condition:
New
Price: $829.95
Sale: $746.95
Save: 10%
Save: $83.00
Description: Exergy 17-19 L5P Duramax New 30% Over Injector (Set of 8)
Item #: E02 10706
Condition:
New
Price: $3,904.00
Description: Exergy 17-19 L5P Duramax New 60% Over Injector (Set of 8)
Item #: E02 10708
Condition:
New
Price: $4,120.00
Description: Exergy 2016+ GM 2.8L Duramax New Injector - 100% Over
Item #: E02 10810
Condition:
New
Price: $2,692.00
Description: Exergy 2016+ GM 2.8L Duramax New Injector - 30% Over
Item #: E02 10806
Condition:
New
Price: $2,404.00
Description: Exergy 2016+ GM 2.8L Duramax New Injector - 60% Over
Item #: E02 10808
Condition:
New
Price: $2,356.00
Description: Exergy 2017+ L5P Stock Replacement Injector
Item #: E02 10701
Condition:
New
Price: $2,400.00
Description: Exergy 2017+ LP5 Duramax New 100% Over Injector (Set of 8)
Item #: E02 10710
Condition:
New
Price: $4,440.00
Price: $63.00
Dedicated Fuel Systems
Item #: TSC13180F140G
Condition:
New
Price: $841.05
Sale: $799.00
Save: 5%
Save: $42.05
Dedicated Fuel Systems
Item #: DIFSL5P1001
Condition:
New
Price: $504.21
Sale: $479.00
Save: 5%
Save: $25.21
Dedicated Fuel Systems
Item #: TSC13250F220G
Condition:
New
Price: $893.68
Sale: $849.00
Save: 5%
Save: $44.68
Dedicated Fuel Systems
Item #: TSC13290F240G
Condition:
New
Price: $946.32
Sale: $899.00
Save: 5%
Save: $47.32
Dedicated Fuel Systems
Item #: TSC14140F110G
Condition:
New
Price: $893.68
Sale: $849.00
Save: 5%
Save: $44.68
Air Suspension Helper Spring
Description: 110/70 (227 MM SLEEVE)
Item #: 9001
Condition:
New
Price: $210.48
Air Suspension Helper Spring
Description: Kit comes with commercial grade air springs, upper and lower brackets that are industrial coated to prevent rust, DOT rated tubing, Automotive standard hardware and fittings, compressor, analog...More Details »
Item #: 2825
Condition:
New
Price: $1,311.73
Air Suspension Helper Spring
Description: 224CZ 3/4 OFF BNCTR
Item #: 6401
Condition:
New
Price: $217.79
Suspension Leveling Kit
Description: Colorado/Canyon
Item #: 2587
Condition:
New
Price: $538.89
Air Suspension Helper Spring
Description: Note: Do not exceed the vehicles GVWR. Fits: GM Silverado/Sierra 2500/3500HD (2WD/4WD)
Item #: 2860
Condition:
New
Price: $1,470.61
No Image Available
Suspension Leveling Kit
Description: RED Label Ride Rite Extreme Duty Air Spring Kit
Item #: 2709
Condition:
New
Price: $987.38
Suspension Leveling Kit
Description: Ride-Rite Air Helper Spring Kit Rear Incl. Brackets Air Helper Springs Hardware Air Line And Inflation Valves No Drilling Required
Item #: 2613
Condition:
New
Price: $866.80
Item #: FPE-TL-L5P-1719
Condition:
New
Price: $329.99
Price: $512.54
Item #: FPE-DUR-S2-PROD
Condition:
New
Price: $490.19
Item #: FPE-HAR-DMAX-FAN-L5P
Condition:
New
Price: $45.99
Item #: FPE-HAR-GM-LCT-SEAL
Condition:
New
Price: $22.99
Item #: FPE-HAR-GM-LCT-SEAL-7P
Condition:
New
Price: $139.99
Description: 2017-2019 L5P Fuel Filter Upgrade Kit For Short and Long Bed applications as well as 2020-2024 Crew Cab Long Bed applications.
Item #: FPE-L5P-FFBA-1719
Condition:
New
Price: $229.00
Item #: FPE-HAR-MU-PT-7
Condition:
New
Price: $28.99
Item #: FPE-L5P-MAP-SPR
Condition:
New
Price: $68.99
Item #: FPE-HAR-MU-PT-5
Condition:
New
Price: $19.99
Item #: FPE-HAR-L5P-INJ-PT-4P
Condition:
New
Price: $179.99
Item #: FPE-HAR-L5P-INJ-PT-8P
Condition:
New
Price: $299.99
Item #: FPE-HAR-L5P-INJ-PT
Condition:
New
Price: $59.99
Item #: FPE-HAR-MU-PT-1
Condition:
New
Price: $37.99
Engine Harmonic Balancer
Description: Harmonic Balancer - Fluidampr-2017-2019 GM / Chevy Duramax L5P - Steel - Black Zinc Chromate - 8-3/8" dia - 27.6 lbs - SFI 18.1 - Made in USA - Each Fits: 2017-2019 GM/Chevy 6.6L Duramax L5P
Item #: 830141
Condition:
New
Price: $563.55
Suspension Shock Absorber Kit
Description: Application specific valving to maximize performance.
Item #: 883-06-133
Condition:
New
Price: $2,199.95
Suspension Shock Absorber Kit
Description: Application specific valving to maximize performance.
Item #: 883-26-036
Condition:
New
Price: $1,449.95
Suspension Shock Absorber
Description: Application specific valving to maximize performance.
Item #: 985-02-103
Condition:
New
Price: $549.95
Suspension Shock Absorber
Description: Application specific valving to maximize performance.
Item #: 980-24-659
Condition:
New
Price: $199.95
Suspension Shock Absorber
Description: Application specific valving to maximize performance.
Item #: 980-24-664
Condition:
New
Price: $199.95
Suspension Shock Absorber
Description: Application specific valving to maximize performance.
Item #: 980-24-958
Condition:
New
Price: $199.95
Suspension Shock Absorber
Description: Application specific valving to maximize performance.
Item #: 980-24-963
Condition:
New
Price: $199.95
Suspension Shock Absorber
Description: Application specific valving to maximize performance.
Item #: 980-24-965
Condition:
New
Price: $199.95
Suspension Shock Absorber
Description: Application specific valving to maximize performance.
Item #: 980-24-967
Condition:
New
Price: $199.95
Suspension Shock Absorber
Description: Application specific valving to maximize performance.
Item #: 985-24-129
Condition:
New
Price: $199.95
Suspension Shock Absorber
Description: Application specific valving to maximize performance.
Item #: 985-24-189
Condition:
New
Price: $199.95
Suspension Shock Absorber
Description: Application specific valving to maximize performance.
Item #: 985-24-190
Condition:
New
Price: $199.95
Suspension Shock Absorber
Description: Application specific valving to maximize performance.
Item #: 980-24-955
Condition:
New
Price: $309.95
Suspension Shock Absorber
Description: Application specific valving to maximize performance.
Item #: 980-24-956
Condition:
New
Price: $309.95
Suspension Shock Absorber
Description: Application specific valving to maximize performance.
Item #: 980-24-957
Condition:
New
Price: $309.95
Suspension Shock Absorber
Description: Application specific valving to maximize performance.
Item #: 980-24-964
Condition:
New
Price: $309.95