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UnderDog Diesel » 2021, Dodge/Ram, Ram 3500
Products for:
- Year: 2021
- Make: Dodge/Ram
- Model: Ram 3500
View Universal items for: 2021 Dodge/Ram Ram 3500
Browse Products
Item #: 1-465-ZS0-054
Condition:
New
Price: $149.99
Description: Fits 2019-2021 6.7L Cummins High Output (1000 FT/LBS)
Item #: 0-445-124-039
Condition:
New
Price: $642.40
Description: Fits 2019-2021 6.7L Cummins Standard Output (850 FT/LBS)
Item #: 0-445-124-047
Condition:
New
Price: $642.40
Description: Fits 2019-2021 6.7L Cummins High Output (1000 FT/LBS)
Item #: 0-445-124-039 x6
Condition:
New
Price: $3,854.40
Description: Fits 2019-2021 6.7L Cummins Standard Output (850 FT/LBS)
Item #: 0-445-124-047 x6
Condition:
New
Price: $3,854.40
Description: Sold Individually, 6 Required to complete a set.
Fits Cummins 5.9 2003-2007 & 6.7 2007-Current
Item #: F-00R-C00-647
Condition:
New
Price: $49.99
Description: -Airflow to Support up to 700+ RWHP
-Tested up to 600 RWHP with stock emissions equipment and tuning
-30% more airflow available compared to stock
-41+psi boost capable at sea level
Item #: DM1LO2080203000
Condition:
New
Price: $3,700.00
Description: -Tested to make 615hp with stock emissions equipment and tuning
-Provides 64 lbs/min mass airflow compared to 48lbs/min stock
-30% more airflow available compared to stock
-40+psi boost capable at sea level
Item #: DM1LO2080103000
Condition:
New
Price: $3,400.00
In-Line Modules
Description: SCORCHER PRO Bypass Cable RAM Diesel Trucks 18-21 L6-6.7L (td) Fits: RAM Diesel Trucks 18-21 L6-6.7L (td)
Item #: 77-90009
Condition:
New
Price: $32.00
aFe 19-21 RAM 2500/3500 Cummins L6-6.7L (td) (Diesel) SCORCHER PRO Performance Programmer - 77-32004
Ignition Performance Module
Description: SCORCHER PRO Performance Programmer RAM Diesel Trucks 19-21 L6-6.7L (td) Fits: RAM Diesel Trucks 19-21 L6-6.7L (td)
Item #: 77-32004
Condition:
New
Price: $601.65
DPF Back
Description: Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip RAM Diesel Trucks 19-22 L6-6.7L (td) Fits: RAM Diesel Trucks 19-22 L6-6.7L (td)
Item #: 49-42075-P
Condition:
New
Price: $530.00
Cold Air Intakes
Description: Momentum HD Cold Air Intake System w/ Pro DRY S Media Dodge Diesel Trucks 19-20 L6-6.7L (td) Fits: Dodge Diesel Trucks 19-20 L6-6.7L (td)
Item #: 54-13046D
Condition:
New
Price: $379.00
Gauges
Description: AGD 5-1/2 IN Digital Gauge Display Monitor Fits: Dodge/RAM/Ford/GM Diesel Trucks 08-19 L6-6.7L (td)/V8-6.4L/6.6L/6.7L (td)
Item #: 77-91001
Condition:
New
Price: $518.00
DPF Back
Description: ATLAS 5 IN Aluminized Steel DPF-Back Exhaust System w/Black Tip RAM Diesel Trucks 19-20 L6-6.7L (td) Fits: RAM Diesel Trucks 19-20 L6-6.7L (td)
Item #: 49-02075-B
Condition:
New
Price: $435.00
DPF Back
Description: ATLAS 5 IN Aluminized Steel DPF-Back Exhaust System w/Polished Tip RAM Diesel Trucks 19-20 L6-6.7L (td) Fits: RAM Diesel Trucks 19-20 L6-6.7L (td)
Item #: 49-02075-P
Condition:
New
Price: $414.00
DPF Back
Description: ATLAS 5 IN Aluminized Steel DPF-Back Exhaust System w/Black Tip RAM Diesel Trucks 19-20 L6-6.7L (td) Fits: RAM Diesel Trucks 19-20 L6-6.7L (td)
Item #: 49-02078-B
Condition:
New
Price: $457.00
DPF Back
Description: ATLAS 5 IN Aluminized Steel DPF-Back Exhaust System w/Polished Tip RAM Diesel Trucks 19-20 L6-6.7L (td) Fits: RAM Diesel Trucks 19-20 L6-6.7L (td)
Item #: 49-02078-P
Condition:
New
Price: $435.00
No Image Available
Intercooler Hose Kit
Description: BladeRunner Aluminum Hot and Cold Charge Pipe Kit Black RAM Diesel Trucks 19-23 L6-6.7L (td) Fits: RAM Diesel Trucks 19-23 L6-6.7L (td)
Item #: 46-20614-B
Condition:
New
Price: $501.00
DPF Back
Description: Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip RAM Diesel Trucks 19-20 L6-6.7L (td) Fits: RAM Diesel Trucks 19-20 L6-6.7L (td)
Item #: 49-42078-P
Condition:
New
Price: $557.00
DPF Back
Description: Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System w/Black Tip RAM Diesel Trucks 19-20 L6-6.7L (td) Fits: RAM Diesel Trucks 19-20 L6-6.7L (td)
Item #: 49-42075-B
Condition:
New
Price: $557.00
DPF Back
Description: Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System w/Black Tip RAM Diesel Trucks 19-20 L6-6.7L (td) Fits: RAM Diesel Trucks 19-20 L6-6.7L (td)
Item #: 49-42078-B
Condition:
New
Price: $585.00
Air Filters - Drop In
Description: Magnum FLOW OE Replacement Air Filter w/ Pro 5R Media Dodge Diesel Trucks 03-19 L6-5.9L/6.7L (td) Fits: Dodge/RAM Diesel Trucks 03-18 L6-5.9L/6.7L (td)
Item #: 30-10102
Condition:
New
Price: $114.00
Air Filters - Drop In
Description: Magnum FLOW Inverted Replacement Air Filter (IRF) w/ Pro 5R Media Dodge Diesel Trucks 03-12 L6-5.9/6.7L (td) Fits: Dodge Diesel Trucks 03-12 L6-5.9/6.7L (td)
Item #: 30-80102
Condition:
New
Price: $127.00
Air Filters - Drop In
Description: Magnum FLOW OE Replacement Air Filter w/ Pro DRY S Media Dodge Diesel Trucks 03-19 L6-5.9L/6.7L (td) Fits: Dodge/RAM Diesel Trucks 03-18 L6-5.9L/6.7L (td)
Item #: 31-10102
Condition:
New
Price: $114.00
Air Filters - Drop In
Description: Magnum FLOW Inverted Replacement Air Filter (IRF) w/ Pro DRY S Media Dodge Diesel Trucks 03-12 L6-5.9/6.7L (td) Fits: Dodge Diesel Trucks 03-12 L6-5.9/6.7L (td)
Item #: 31-80102
Condition:
New
Price: $127.00
Air Filter
Description: Magnum FLOW OE Replacement Air Filter w/ Pro GUARD7 Media Dodge Diesel Trucks 03-18 L6-5.9L/6.7L (td) Fits: Dodge/RAM Diesel Trucks 03-18 L6-5.9L/6.7L (td)
Item #: 73-10102
Condition:
New
Price: $114.00
Air Filters - Drop In
Description: Magnum FLOW Inverted Replacement Air Filter (IRF) w/ Pro GUARD7 Media Dodge Diesel Trucks 03-12 L6-5.9/6.7L (td) Fits: Dodge Diesel Trucks 03-12, 19 L6-5.9/6.7L (td)
Item #: 73-80102
Condition:
New
Price: $127.00
Cold Air Intakes
Description: Momentum HD Cold Air Intake System w/ Pro 10R Media RAM Diesel Trucks 19-20 L6-6.7L (td) Fits: RAM Diesel Trucks 19-20 L6-6.7L (td)
Item #: 50-70051T
Condition:
New
Price: $416.00
Cold Air Intakes
Description: Momentum HD Cold Air Intake System w/ Pro 5R Media Dodge Diesel Trucks 19-20 L6-6.7L (td) Fits: Dodge Diesel Trucks 19-20 L6-6.7L (td)
Item #: 54-13046R
Condition:
New
Price: $379.00
Cold Air Intakes
Description: Momentum HD Cold Air Intake System w/ Pro DRY S Media RAM Diesel Trucks 19-20 L6-6.7L (td) Fits: RAM Diesel Trucks 19-20 L6-6.7L (td)
Item #: 50-70051D
Condition:
New
Price: $416.00
Diff Covers
Description: Pro Series Front Differential Cover Black w/ Machined Fins & Gear Oil Dodge Trucks 2500/3500 13-18 Fits: Dodge Trucks 2500/3500 13-18
Item #: 46-70402-WL
Condition:
New
Price: $394.00
Diff Covers
Description: Pro Series Rear Differential Cover Black w/ Machined Fins Dodge RAM Trucks 2500/3500 13-18 Fits: Dodge Trucks 2500/3500 13-18
Item #: 46-70402
Condition:
New
Price: $355.00
Exhaust System Kit
Description: Twisted Steel 304 Stainless Steel Short Tube Header RAM 2500/3500 19-21 V8-6.4L Fits: RAM 2500/3500 19-21 V8-6.4L
Item #: 48-32029
Condition:
New
Price: $1,002.00
Oil Filters
Description: Pro GUARD D2 Oil Filter (4 Pack) GM Trucks 07-14 V8-4.8L/5.3L/6.0L/6.2L Fits: GM Trucks 07-14 V8-4.8L/5.3L/6.0L/6.2L
Item #: 44-LF012-MB
Condition:
New
Price: $56.00
Oil Filters
Description: Pro GUARD D2 Oil Filter (4 Pack) Dodge Diesel Trucks 89-16 L6-5.9L/6.7L (td) Fits: Dodge Diesel Trucks 89-16 L6-5.9L/6.7L (td)
Item #: 44-LF002-MB
Condition:
New
Price: $76.00
Oil Filters
Description: Pro GUARD D2 Oil Filter Dodge Diesel Trucks 89-16 L6-5.9L/6.7L (td) Fits: Dodge Diesel Trucks 89-16 L6-5.9L/6.7L (td)
Item #: 44-LF002
Condition:
New
Price: $24.00
Oil Filters
Description: Pro GUARD D2 Oil Filter GM Trucks 07-14 V8-4.8L/5.3L/6.0L/6.2L Fits: GM Trucks 07-14 V8-4.8L/5.3L/6.0L/6.2L
Item #: 44-LF012
Condition:
New
Price: $20.00
Ignition Performance Module
Description: SCORCHER BLUE Bluetooth Capable Power Module RAM Diesel Trucks 19-21 L6-6.7L (td) Fits: RAM Diesel Trucks 19-21 L6-6.7L (td)
Item #: 77-82013
Condition:
New
Price: $705.00
In-Line Modules
Description: SCORCHER HD Power Module Dodge Diesel Trucks 13-18 L6-6.7L (td) Fits: RAM Diesel Trucks 13-18 L6-6.7L (td)
Item #: 77-42009
Condition:
New
Price: $615.00
Ignition Performance Module
Description: SCORCHER HD Power Module RAM Diesel Trucks 19-21 L6-6.7L (td) Fits: RAM Diesel Trucks 19-21 L6-6.7L (td)
Item #: 77-42013
Condition:
New
Price: $615.00
Ignition Performance Module
Description: SCORCHER HD Power Module with Common Rail Connection RAM Diesel Trucks 19-22 L6-6.7L (td) Fits: RAM Diesel Trucks 19-22 L6-6.7L (td)
Item #: 77-42017
Condition:
New
Price: $442.00
Diff Covers
Description: Pro Series Rear Differential Cover Black w/ Machined Fins RAM Trucks 19-20 Fits: RAM Trucks 19-20
Item #: 46-71150B
Condition:
New
Price: $355.00
Diff Covers
Description: Street Series Rear Differential Cover Raw w/ Machined Fins RAM Trucks 19-20 Fits: RAM Trucks 19-20
Item #: 46-71150A
Condition:
New
Price: $289.00
Diff Covers
Description: aFe Power Transmission Pan Black w/ Machined Fins Dodge Diesel Trucks 13-19 L6-6.7L (td) Fits: Dodge Diesel Trucks 13-19 L6-6.7L (td)
Item #: 46-71160B
Condition:
New
Price: $414.00
Diff Covers
Description: aFe Power Transmission Pan Raw w/ Machined Fins Dodge Diesel Trucks 13-19 L6-6.7L (td) Fits: Dodge Diesel Trucks 13-19 L6-6.7L (td)
Item #: 46-71160A
Condition:
New
Price: $374.00
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 7,500 lbs. load-leveling capacity. The fully adjustable kit...More Details »
Item #: 57531
Condition:
New
Price: $938.21
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 with your 2019-2021 RAM 3500 (2WD & 4WD) a breeze. Fits: Ram:...More Details »
Item #: 88231
Condition:
New
Price: $817.14
Air Suspension Helper Spring Kit
Description: Offering up to 5,000 pounds of load-leveling capacity, the LoadLifter 5000 kit from Air Lift will make towing and hauling with your 2019-2022 RAM 3500 (2WD & 4WD) a breeze. Fits: Ram: 3500 2019 - 2024
Item #: 57231
Condition:
New
Price: $635.62
Running Board
Description: POWERSTEP XL?
Item #: 77248-01A
Condition:
New
Price: $2,299.99
Running Board
Description: PowerStep SmartSeries Running Board fits 18-21 Ram 250//3500, All Cabs
Item #: 86239-01A
Condition:
New
Price: $1,949.99
Truck Cab Side Step
Description: BedStep® - Retractable Rear Bumper Access Step Fits: 2019-2020 Ram 2500; 2019-2020 Ram 3500
Item #: 75324-01A
Condition:
New
Price: $329.99
Truck Bed Tailgate Extender
Description: Bracket Kit Fits: 2014-2020 Ram 3500 Big Horn; 2014-2020 Ram 3500 Laramie; 2014-2015 Ram 3500 Laramie Limited; 2014-2020 Ram 3500 Laramie Longhorn; 2016-2020 Ram 3500 Limited; 2014-2015 Ram 3500...More Details »
Item #: 74610-01A
Condition:
New
Price: $59.99
Running Board
Description: PowerStepâ„¢
Item #: 76239-01A
Condition:
New
Price: $1,799.99
Running Board
Description: POWERSTEP XL?
Item #: 77238-01A
Condition:
New
Price: $2,299.99
Running Board
Description: PowerStep ? Xtreme
Item #: 78239-01A
Condition:
New
Price: $2,199.99
Truck Cab Side Step
Description: BedStep® 2 - Retractable Bed Side Step Fits: 2019-2020 Ram 2500; 2019-2020 Ram 3500
Item #: 75417-01A
Condition:
New
Price: $329.99
Running Board
Description: PowerStep Plug-N-Play Automatic Power-Deploying Running Boards
Item #: 76243-01A
Condition:
New
Price: $1,799.99
Air Suspension Reservoir Mount Relocation Kit
Description: 19-20 Ram 2500/3500 Crew Cab Relocation Brackets for Factory AirRide Suspension
Item #: 79109-01A
Condition:
New
Price: $69.99
Air Suspension Reservoir Mount Relocation Kit
Description: 19-20 Ram 2500/3500 Mega Cab Relocation Brackets for Factory AirRide Suspension
Item #: 79110-01A
Condition:
New
Price: $89.99
Truck Cab Side Step
Description: Bedstep 2 Retractable Bed Side Step fits 2020 Ram 3500 Fits: 2020 Ram 3500
Item #: 75419-01A
Condition:
New
Price: $329.99