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UnderDog Diesel » GMC, Sierra 3500
Products for:
- Make: GMC
- Model: Sierra 3500
View Universal items for: GMC Sierra 3500
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Air Suspension Helper Spring Kit
Description: LoadLifter 5000 ULTIMATE with internal jounce bumper to absorb shock for best ride comfort Adjustable air spring kit for leaf springs Rear Safely run w/zero air pressure
Item #: 88275
Condition:
New
Price: $817.14
Air Suspension Helper Spring Kit
Description: LoadLifter 5000 ULTIMATE with internal jounce bumper to absorb shock for best ride comfort Adjustable air spring kit for leaf springs Rear Safely run w/zero air pressure
Item #: 88339
Condition:
New
Price: $845.22
Air Suspension Helper Spring Kit
Description: LoadLifter 5000 ULTIMATE Leaf spring air spring kit with internal jounce bumper
Item #: 88341
Condition:
New
Price: $962.37
Suspension Leveling Kit
Description: The LoadLifter 7500 XL Ultimate offers greater leveling strength for towing and hauling with 7-inch double-bellows air springs and up to 7,500 lbs. load-leveling capacity. The fully adjustable kit...More Details »
Item #: 57575
Condition:
New
Price: $938.21
Air Suspension Helper Spring Kit
Description: The LoadLifter 7500 XL Ultimate offers greater leveling strength for towing and hauling with 7 inch double bellows air springs and up to 7500 lbs. load-leveling capacity. The fully adjustable kit...More Details »
Item #: 57541
Condition:
New
Price: $1,105.65
Air Suspension Helper Spring Kit
Description: Offering up to 5,000 pounds of load-leveling capacity, the LoadLifter 5000 Ultimate kit from Air Lift will make towing and hauling a breeze. Fits: Chevrolet: Silverado 2500 HD 2011 - 2019,...More Details »
Item #: 88338
Condition:
New
Price: $962.37
Air Suspension Helper Spring
Description: Replacement Bellows for PN(57338).
Item #: 50297
Condition:
New
Price: $197.69
Suspension Leveling Kit
Description: LoadLifter 5000; Leaf Spring Leveling Kit.
Item #: 57275
Condition:
New
Price: $617.11
Suspension Leveling Kit
Description: LoadLifter 5000; Leaf Spring Leveling Kit.
Item #: 57286
Condition:
New
Price: $635.62
Suspension Leveling Kit
Description: LoadLifter 5000; Leaf Spring Leveling Kit.
Item #: 57338
Condition:
New
Price: $768.74
Suspension Leveling Kit
Description: LoadLifter 5000; Leaf Spring Leveling Kit.
Item #: 57341
Condition:
New
Price: $768.74
Contamination Kit
Description: Fits : 2020-2023 L5P 6.6L Duramax
Item #: AP54822
Condition:
New
Price: $5,304.02
Item #: AP63593
Condition:
New
Price: $323.68
9th Injector Doser
Item #: AP63592
Condition:
New
Price: $327.36
High Pressure Fuel Pump Installation Kit
Item #: AP0127
Condition:
New
Price: $55.66
High Pressure Fuel Pump & EGR Valve Installation Kit
Item #: AP0129
Condition:
New
Price: $64.99
High Pressure Fuel Pump & EGR Valve Installation Kit
Item #: AP0128
Condition:
New
Price: $54.99
High Pressure Fuel Pump & EGR Valve Installation Kit
Item #: AP0130
Condition:
New
Price: $75.26
Exhaust Gas Recirculation Temperature (EGRT) Sensor
Description: 2017-2023 L5P Duramax (Position 1, Located in the Passenger Exhaust Manifold)
2019-2023 L5D Duramax (Position 1)
Item #: AP63616
Condition:
New
Price: $54.99
Exhaust Gas Recirculation Temperature (EGRT) Sensor
Description: 2017-2023 L5P Duramax (Position 2, Located in the EGR Pipe)
2019-2023 L5D Duramax (Position 2)
Item #: AP63630
Condition:
New
Price: $40.30
Exhaust Gas Temperature (EGT) Sensor
Description: 2017-2023 L5P Duramax (Position 1)
2019-2023 L5D Duramax (Position 1)
Item #: AP63618
Condition:
New
Price: $43.99
Exhaust Gas Temperature (EGT) Sensor
Description: EGT 1 (In Downpipe)
Item #: AP63610
Condition:
New
Price: $40.09
Item #: AP63608
Condition:
New
Price: $69.99
Exhaust Gas Temperature (EGT) Sensor
Description: EGT 2 (Post DOC)
Item #: AP63611
Condition:
New
Price: $40.88
Item #: AP63629
Condition:
New
Price: $69.99
Exhaust Gas Temperature (EGT) Sensor
Description: 2017-2023 L5P Duramax (Position 2)
2019-2023 L5D Duramax (Position 2/3/4)
Item #: AP63617
Condition:
New
Price: $42.99
Exhaust Gas Temperature (EGT) Sensor
Description: EGT 3 (Pre-DPF DOC)
Item #: AP63612
Condition:
New
Price: $53.99
Exhaust Gas Temperature (EGT) Sensor
Description: 2017-2023 L5P Duramax (Position 3, 4, 5)
2019-2023 L5D Duramax (Position 5)
Item #: AP63615
Condition:
New
Price: $40.47
Exhaust Gas Temperature (EGT) Sensor
Description: EGT 5 (Post DPF)
Item #: AP63609
Condition:
New
Price: $39.99
Fuel Contamination Kit
Item #: AP54820
Condition:
New
Price: $5,238.52
Fuel Filter Head Rebuild Kit
Item #: AP0029
Condition:
New
Price: $49.99
Injector Return Line Seal Kit
Description: 1 Kit required per Injector Bank.
Item #: AP0133
Condition:
New
Price: $53.25
Fuel Rail Pressure (FRP) Sensor
Description: 2017-2023 L5P Duramax
2019-2023 L5D Duramax
Item #: AP63632
Condition:
New
Price: $144.25
Description: Fits Injectors 1,3,6,8
Item #: AP0132
Condition:
New
Price: $49.99
Description: Fits Injectors 2, 4, 5, 7
Item #: AP0131
Condition:
New
Price: $49.99
Item #: AP63596
Condition:
New
Price: $215.99
MAF Sensor
Item #: AP63598
Condition:
New
Price: $109.99
Item #: AP63597
Condition:
New
Price: $199.99
Injection Pump
Item #: AP54951
Condition:
New
Price: $831.12
Injection Pump
Item #: AP54950
Condition:
New
Price: $613.34
Description: *8 Required Per Engine*
Item #: AP54800
Condition:
New
Price: $284.45
Description: *2 Kits Per Required Per Engine*
Item #: AP54802
Condition:
New
Price: $1,373.45
Item #: AP05521S
Condition:
New
Price: $1,265.77
Item #: AP0203
Condition:
New
Price: $229.77
Item #: AP0162
Condition:
New
Price: $82.95
Turbocharger Install Kit
Description: Turbocharger Install Kit
Can also be used for EGR Gaskets during an Injection Pump Replacement
Item #: AP0165
Condition:
New
Price: $139.99
Running Board
Description: PowerStep SmartSeries Running Board fits 15-16 Silv/Sra HD, Crw/Dbl Cab; Diesel Only
Item #: 86147-01A
Condition:
New
Price: $1,949.99
Running Board
Description: PowerStep SmartSeries Running Board fits 17-19 Chev/GMC 2500HD/3500HD Ext.Cab/CrwCab Diesel
Item #: 86247-01A
Condition:
New
Price: $1,949.99
Running Board
Description: PowerStep SmartSeries Running Board fits 2019-2021 Silverado/Sierra 1500, 2020-2023 Silverado/Sierra 2500/3500 Double/Crew Cab
Item #: 86254-01A
Condition:
New
Price: $1,949.99
Truck Cab Side Step
Description: BedStep® - Retractable Rear Bumper Access Step
Item #: 75301-01A
Condition:
New
Price: $329.99
Truck Cab Side Step
Description: Dually requires 75610-01A for installation
Item #: 75400-01A
Condition:
New
Price: $329.99
Running Board
Description: PowerStep XL?
Item #: 77254-01A
Condition:
New
Price: $2,299.99
Truck Cab Side Step
Description: BedStep® - Retractable Rear Bumper Access Step Fits: 2020-2021 Chevrolet Silverado 2500 HD; 2020-2021 Chevrolet Silverado 2500 HD; 2020-2021 Chevrolet Silverado 3500 HD; 2020-2021 Chevrolet...More Details »
Item #: 75327-01A
Condition:
New
Price: $329.99
Truck Cab Side Step
Description: Bedstep 2 Retractable Bed Side Step fits 2020-2020 Chevrolet Silverado/Sierra 2500/3500 Fits: 2020 Chevrolet Silverado 2500 HD, 2020 Chevrolet Silverado 3500 HD, 2020 GMC Sierra 2500 HD, 2020 GMC Sierra 3500 HD
Item #: 75418-01A
Condition:
New
Price: $329.99
Running Board
Description: PowerStep; Black; Incl. Light Kit
Item #: 75113-01A
Condition:
New
Price: $1,599.99
Running Board
Description: Non Plug N Play System-Includes OEM style illumination-Crew Cab Only
Item #: 77126-01A
Condition:
New
Price: $2,299.99
Truck Bed Tailgate Extender
Description: BedXtender HD Sport; Black; Full Size; Standard/Stepside Bed Trucks
Item #: 74805-01A
Condition:
New
Price: $329.99
Truck Bed Tailgate Extender
Description: BEDXTENDER HD MAX-GM
Item #: 74815-01A
Condition:
New
Price: $329.99
Truck Bed Tailgate Extender
Description: BedXtender HD Sport; Silver; Full Size; Standard/Stepside Bed Trucks
Item #: 74805-00A
Condition:
New
Price: $329.99
Truck Bed Tailgate Extender
Description: BEDXTENDER HD MAX-GM
Item #: 74815-00A
Condition:
New
Price: $329.99