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UnderDog Diesel » 2018, GMC, Sierra 3500
Products for:
- Year: 2018
- Make: GMC
- Model: Sierra 3500
View Universal items for: 2018 GMC Sierra 3500
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Transmission Package
Item #: 309-834-4440
Condition:
New
Price: $7,331.95
Transmission Package
Item #: 309-835-4440
Condition:
New
Price: $7,331.95
Transmission Package
Item #: 309-842-4440
Condition:
New
Price: $7,826.95
Transmission Package
Item #: 309-843-4440
Condition:
New
Price: $7,826.95
Transmission Package
Item #: 309-844-4440
Condition:
New
Price: $8,081.95
Transmission Package
Item #: 309-845-4440
Condition:
New
Price: $8,081.95
Transmission Package
Item #: 309-852-4440
Condition:
New
Price: $9,861.45
Transmission Package
Item #: 309-853-4440
Condition:
New
Price: $9,861.45
Transmission Package
Item #: 309-854-4440
Condition:
New
Price: $8,576.95
Transmission Package
Item #: 309-855-4440
Condition:
New
Price: $8,576.95
Transmission Package
Item #: 309-864-4440
Condition:
New
Price: $10,611.45
Transmission Package
Item #: 309-865-4440
Condition:
New
Price: $10,611.45
Gooseneck Trailer Hitch Kit
Description: Custom mounting bracket and center kit for trucks. No-drill, bolt-on application. Fits: 2016-2019 Chevrolet & GMC 2500 & 3500 Trucks
Item #: GNRK1016
Condition:
New
Price: $599.00
Trailer Hitch
Description: 16K Trailer hitch with custom mounting brackets for Chevrolet & GMC trucks. No-drill, bolt-on application. Fits: 2011-2018 Chevrolet/GMC 2500 & 3500 Heavy Duty Long Bed Trucks with Factory Bumper
Item #: HDRH25600
Condition:
New
Price: $329.00
Trailer Hitch
Description: 16K Trailer hitch with custom mounting brackets for Chevrolet & GMC trucks. No-drill, bolt-on application. Fits: 2011-2019 Chevrolet/GMC 2500 & 3500 Heavy Duty Short Bed Trucks with Factory Bumper
Item #: HDRH25601
Condition:
New
Price: $329.00
Truck Cab Protector / Headache Rack
Description: B&W Custom Headache Rack w/ LED Brake, Turn, Tail Lights for Chevrolet & GMC Trucks Fits: 2011-2019 Chevrolet/GMC 2500 & 3500 HD Trucks
Item #: PUCP7541BA
Condition:
New
Price: $899.00
Truck Cab Protector / Headache Rack
Description: B&W Custom Headache Rack w/ LED Brake, Turn, Tail Lights for Chevrolet & GMC Trucks Fits: 2011-2019 Chevrolet/GMC 2500 & 3500 HD Trucks
Item #: PUCP7541WA
Condition:
New
Price: $899.00
MAP Sensor Spacer
Description: Extends MAP Sensor Life
Protects sensor from soot buildup
MAP Sensor Relocator
FOR 2017-2025 CHEVY/GMC 2500/3500 6.6L L5P
Item #: 64410
Condition:
New
Price: $76.67
Sale: $69.00
Save: 10%
Save: $7.67
Description: Banks iDash Pro, Universal CAN, Stand-Alone for ALL 2008+ OBDII CAN bus vehicles Note: Universal CAN, Stand-Alone Standard 52mm size
Mount Not Included, Checkout the 3D Print Tab for our in...More Details »
Item #: 66710
Condition:
New
Price: $419.00
Gauge Pod
Description: Pillar Mount, 2 Gauge, full length, Black for 2007-2013 Chevy/GMC 2500/3500, (New Body)
Item #: 63327
Condition:
New
Not Available
Gauge Pod
Description: Pillar Mount, 1 Gauge, full length, Black for 2014-2019 Chevy/GMC 1500/2500/3500
Item #: 63335
Condition:
New
Not Available
Gauge Pod
Description: Pillar Mount, 2 Gauge, full length, Black for 2014-2019 Chevy/GMC 1500/2500/3500
Item #: 63336
Condition:
New
Not Available
Gauge Pod
Description: Pillar Mount, 3 Gauge, full length, Black for 2014-2019 Chevy/GMC 1500/2500/3500
Item #: 63337
Condition:
New
Not Available
Ignition Performance Module
Description: Derringer Tuner, Requires iDash (not included) for 2017-2019 Chevy/GMC 2500/3500 HD 6.6L Duramax, L5P Note: Derringer features 6 power levels adjustable on-the-fly. Interfaces with OBD-II...More Details »
Item #: 66652
Condition:
New
Not Available
Exhaust System Kit
Description: Monster Exhaust System, 5-inch Single Exit, Chrome SideKick Tip for 2017-2019 Chevy/GMC 2500/3500 6.6L Duramax, L5P DCSB, DCLB, CCSB, CCLB including Dually Models.
Item #: 48996
Condition:
New
Price: $610.00
Sale: $549.00
Save: 10%
Save: $61.00
Exhaust System Kit
Description: Monster Exhaust System, 5-inch Single Exit, Black SideKick Tip for 2017-2019 Chevy/GMC 2500/3500 6.6L Duramax, L5PDCSB, DCLB, CCSB, CCLB including Dually Models.
Item #: 48996-B
Condition:
New
Price: $632.22
Sale: $569.00
Save: 10%
Save: $63.22
Engine Cold Air Intake Performance Kit
Description: Banks Ram-Air, Big-Ass Oiled Filter, Cold Air Intake System for 2017-2019 Chevy/GMC 2500/3500 6.6L Duramax, L5P Note: Beats stock and the competition. New over-sized filter element protects...More Details »
Item #: 42249
Condition:
New
Price: $498.89
Sale: $449.00
Save: 10%
Save: $49.89
Engine Cold Air Intake Performance Kit
Description: Banks Ram-Air, Big-Ass Dry Filter, Cold Air Intake System for 2017-2019 Chevy/GMC 2500/3500 6.6L Duramax, L5P Note: Beats stock and the competition. New over-sized filter element protects...More Details »
Item #: 42249-D
Condition:
New
Price: $498.89
Sale: $449.00
Save: 10%
Save: $49.89
Intercooler Pipe
Description: Boost Tube Upgrade Kit, Red powder-coated (Set) for 2017-2019 Chevy/GMC 2500/3500 6.6L Duramax, L5P Note: Banks massive 3.5in boost tubes are the largest charge air cooler pipes on the market,...More Details »
Item #: 25999
Condition:
New
Price: $665.00
Sale: $598.50
Save: 10%
Save: $66.50
Ignition Performance Module
Description: Derringer Tuner, with iDash SuperGauge for 2017-2019 Chevy/GMC 2500/3500 HD 6.6L Duramax, L5P Note: Derringer features 6 power levels adjustable on-the-fly. Interfaces with OBD-II (On-Board...More Details »
Item #: 66692
Condition:
New
Not Available
Ignition Performance Module
Description: Derringer Tuner with DataMonster, with ActiveSafety, includes Banks iDash 1.8 DataMonster for 2017-2019 Chevy/GMC 2500/3500 6.6L Duramax, L5P Note: 6 power levels adjustable on-the-fly....More Details »
Item #: 66793
Condition:
New
Not Available
Description: Cools 31% or better
More cooling plates for better heat rejection
Increased cooling stack surface area
Pre-installed 1/8-inch NPT sensor port for temp or pressure
Includes all hardware
Includes AMSOIL EA017 Filter
Item #: 13252
Condition:
New
Price: $610.00
Air Filter
Description: Air Filter Element, Dry Filter for 2017-2019 Chevy/GMC 2500/3500 6.6L Duramax, L5P and 2019-2024 Ram 2500/3500 6.7L Note: Easy to install replacement filter (dry) for Banks Ram-Air Systems....More Details »
Item #: 42259-D
Condition:
New
Price: $113.33
Sale: $102.00
Save: 10%
Save: $11.33
Air Filter
Description: Air Filter Element, Oiled Filter for 2017-2019 Chevy/GMC 2500/3500 6.6L Duramax, L5P and 2019-2024 Ram 2500/3500 6.7L Note: Easy to install replacement filter (oiled). Increased airflow,...More Details »
Item #: 42259
Condition:
New
Price: $113.33
Sale: $102.00
Save: 10%
Save: $11.33
Description: For 2017-2019 Chevy/GMC 2500/3500 6.6L Diesel L5P
Item #: 35135-B
Condition:
New
Price: $476.67
Sale: $429.00
Save: 10%
Save: $47.67
Oil Pan Cooling Bundle
Description: The Banks Fluid Cooling Bundle for 2017-2019 Chevy/GMC 6.6L Duramax utilizes technology from racing and military engine development to extend fluid life. Save with bundle prices.
Engine Oil Pan...More Details »
Item #: GBE-BUNDLE-35135-B+35146-B
Condition:
New
Price: $1,217.77
Sale: $1,085.03
Save: 11%
Save: $132.74
Data Logging Unit
Description: Banks iDash 1.8 DataMonster, Universal CAN, Stand- Alone for ALL 2008+ OBDII CAN bus vehicles Note: Universal CAN, Stand-Alone Standard 52mm size
Item #: 66760
Condition:
New
Not Available
Turbo Inlet Horn, Intake Manifold
Description: The Banks Monster-Ram Turbo Inlet for the 2017-2025 Duramax L5P is the only intake elbow that outperforms stock without the destructive effects of turbo surge. More than a year in development, the...More Details »
Item #: 42792-N
Condition:
New
50-State Emission Compliant CARB-EO D-161-158
Price: $321.11
Sale: $289.00
Save: 10%
Save: $32.11
Turbo Inlet Horn, Intake Manifold
Description: The Banks Monster-Ram Turbo Inlet for the 2017-2025 Duramax L5P is the only intake elbow that outperforms stock without the destructive effects of turbo surge. More than a year in development, the...More Details »
Item #: 42792-R
Condition:
New
50-State Emission Compliant CARB-EO D-161-158
Price: $332.22
Sale: $299.00
Save: 10%
Save: $33.22
Throttle Assist
Description: PedalMonster, for use with existing iDash and/or Derringer for many Cadillac, Chevy/GMC (check fitment)
Item #: 64321
Condition:
New
Not Available
Throttle Assist
Description: PedalMonster, Standalone for many Cadillac, Chevy/GMC (check fitment)
Item #: 64320
Condition:
New
Not Available
Throttle Assist
Description: PedalMonster, with iDash SuperGauge for many Cadillac, Chevy/GMC (check fitment)
Item #: 64322
Condition:
New
Not Available
Throttle Assist
Description: PedalMonster, with iDash DataMonster for many Cadillac, Chevy/GMC (check fitment)
Item #: 64323
Condition:
New
Not Available
Throttle Assist
Description: PedalMonster, Throttle Sensitivity Booster, Standalone for 2007.5-2019 Chevy/GMC 2500/3500 New Body
Item #: 64320-C
Condition:
New
Price: $354.44
Sale: $319.00
Save: 10%
Save: $35.44
Banks Power Pedal Monster Throttle Sensitivity Booster for Use w/ Exst. iDash - 07.5-19 GM 2500/3500
Throttle Assist
Description: PedalMonster, Throttle Sensitivity Booster for use with existing iDash and/or Derringer for 2007.5-2019 Chevy/GMC 2500/3500 New Body
Item #: 64321-C
Condition:
New
Price: $354.44
Sale: $319.00
Save: 10%
Save: $35.44
Throttle Assist
Description: PedalMonster, Throttle Sensitivity Booster with iDash DataMonster for 2007.5-2019 Chevy/GMC 2500/3500 New Body
Item #: 64323-C
Condition:
New
Not Available
Throttle Assist
Description: PedalMonster, Throttle Sensitivity Booster with iDash SuperGauge for 2007.5-2019 Chevy/GMC 2500/3500 New Body
Item #: 64322-C
Condition:
New
Not Available
Description: For 2001-2019 Chevy/GMC 2500/3500 6.6L Diesel
with 5 or 6 speed Allison 1000 Transmission
Item #: 35146-B
Condition:
New
Price: $476.67
Sale: $429.00
Save: 10%
Save: $47.67
Differential Cover
Description: For 2001-2019 Chevy/GMC, 2003-2018 RAM with AAM 11.5" or 11.8" 14 Bolt Rear Axle
2019-2024 RAM 6.4L See Fitment Note
Item #: 19269
Condition:
New
Price: $438.89
Sale: $395.00
Save: 10%
Save: $43.89
Differential Cover
Description: For 2001-2019 Chevy/GMC, 2003-2018 RAM with AAM 11.5" or 11.8" 14 Bolt Rear Axle
2019-2024 RAM 6.4L See Fitment Note
Item #: 19259
Condition:
New
Price: $416.67
Sale: $375.00
Save: 10%
Save: $41.67
Differential Cover
Description: For 2001-2019 Chevy/GMC, 2003-2018 RAM with AAM 11.5" or 11.8" 14 Bolt Rear Axle
2019-2024 RAM 6.4L See Fitment Note
Item #: 19249
Condition:
New
Price: $438.88
Sale: $395.00
Save: 10%
Save: $43.88
Ultimate Fluid Cooling Bundle
Description: The Banks Ultimate Fluid Cooling Bundle for 2017-2019 Chevy/GMC 6.6L Duramax is engineered to extend the life of your engine and transmission. Bundled for additional savings.
Engine Oil Pan...More Details »
Item #: GBE-BUNDLE-35135-B+35146-B+19249
Condition:
New
Price: $1,656.66
Sale: $1,413.13
Save: 15%
Save: $243.53
Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber Fits: Chevrolet Silverado 2500 HD 2023-2011, Silverado 3500 HD 2023-2011, GMC Sierra 2500 HD 2023-2011, Sierra 3500 HD 2023-2011
Item #: 24-196437
Condition:
New
Price: $157.00
Sale: $105.00
Save: 33%
Save: $52.00
Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber Fits: Chevrolet Silverado 2500 HD 2023-2011, Silverado 3500 HD 2023-2011, GMC Sierra 2500 HD 2023-2011, Sierra 3500 HD 2023-2011
Item #: 24-196444
Condition:
New
Price: $133.00
Sale: $89.00
Save: 33%
Save: $44.00
Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber Fits: Chevrolet Silverado 2500 HD 2023-2011, Silverado 3500 HD 2023-2011, GMC Sierra 2500 HD 2023-2011, Sierra 3500 HD 2023-2011
Item #: 24-196468
Condition:
New
Price: $164.00
Sale: $118.00
Save: 28%
Save: $46.00
Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber Fits: Chevrolet Silverado 2500 HD 2023-2011, Silverado 3500 HD 2023-2011, GMC Sierra 2500 HD 2023-2011, Sierra 3500 HD 2023-2011
Item #: 24-218023
Condition:
New
Price: $164.00
Sale: $118.00
Save: 28%
Save: $46.00
Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber Fits: Chevrolet Silverado 2500 HD 2023-2011, Silverado 3500 HD 2023-2011, GMC Sierra 2500 HD 2023-2011, Sierra 3500 HD 2023-2011
Item #: 24-218030
Condition:
New
Price: $164.00
Sale: $118.00
Save: 28%
Save: $46.00
Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber Fits: Chevrolet Silverado 2500 HD 2023-2011, Silverado 3500 HD 2023-2011, GMC Sierra 2500 HD 2023-2011, Sierra 3500 HD 2023-2011
Item #: 24-253161
Condition:
New
Price: $164.00
Sale: $118.00
Save: 28%
Save: $46.00
Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber Fits: Chevrolet Silverado 2500 HD 2023-2011, Silverado 3500 HD 2023-2011, GMC Sierra 2500 HD 2023-2011, Sierra 3500 HD 2023-2011
Item #: 25-311846
Condition:
New
Price: $289.00
Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber Fits: Chevrolet Silverado 2500 HD 2023-2011, Silverado 3500 HD 2023-2011, GMC Sierra 2500 HD 2023-2011, Sierra 3500 HD 2023-2011
Item #: 25-311884
Condition:
New
Price: $289.00