- Home »
- Catalog
UnderDog Diesel » 2021
Products for:
- Year: 2021
View Universal items for: 2021
Browse Products
Transmission Package
Item #: 309-633-2464
Condition:
New
Price: $9,970.53
Transmission Package
Item #: 309-635-2464
Condition:
New
Price: $10,426.32
Transmission Package
Item #: 309-634-2464
Condition:
New
Price: $9,115.79
Transmission Package
Item #: 309-636-2464
Condition:
New
Price: $9,970.53
Transmission Package
Item #: 309-637-2464
Condition:
New
Price: $10,426.32
Transmission Package
Item #: 309-932-3368
Condition:
New
Price: $8,708.42
Transmission Package
Item #: 309-933-3368
Condition:
New
Price: $8,708.42
Transmission Package
Item #: 309-934-3368
Condition:
New
Price: $8,708.42
Transmission Package
Item #: 309-935-3368
Condition:
New
Price: $8,708.42
Transmission Package
Item #: 309-942-3368
Condition:
New
Price: $9,483.42
Transmission Package
Item #: 309-943-3368
Condition:
New
Price: $9,483.42
Transmission Package
Item #: 309-944-3368
Condition:
New
Price: $9,483.42
Transmission Package
Item #: 309-945-3368
Condition:
New
Price: $9,483.42
Fifth Wheel Trailer Hitch Slider
Description: The Companion 5th Wheel Hitch was designed to address the issue of sloppiness in hitches. The result is a quiet, cushioned ride that is free of jerking. And it's easily removable with its...More Details »
Item #: RVB3775
Condition:
New
Price: $1,200.00
Gooseneck Trailer Hitch Kit
Description: Custom mounting bracket and center kit for trucks. No-drill, bolt-on application. Fits: 2019-2023 Chevrolet & GMC 1500 Trucks Excludes 2019 Chevrolet LD & GMC Limited & Trucks with CarbonPro Bed
Item #: GNRK1019
Condition:
New
Price: $599.00
Gooseneck Trailer Hitch Kit
Description: Custom mounting bracket and center kit for trucks. No-drill, bolt-on application. Fits: 2020-2024 Chevrolet & GMC 2500 & 3500 Trucks - Excludes Trucks with CarbonPro Bed
Item #: GNRK1020
Condition:
New
Price: $699.00
Gooseneck Trailer Hitch Kit
Description: Custom mounting bracket and center kit for trucks. No-drill, bolt-on application. Fits: 2017-2022 Ford F250 & F350 Trucks; 2017-2021 Ford F450 with Factory Installed Bed
Item #: GNRK1116
Condition:
New
Price: $699.00
Gooseneck Trailer Hitch Kit
Description: Custom mounting bracket and center kit for trucks. No-drill, bolt-on application. Fits: 2015-2023 Ford F150 - Excludes Lightning, Raptor & 2019-2020 F150 Limited, 2021-2023 F150 Limited with...More Details »
Item #: GNRK1121
Condition:
New
Price: $599.00
Gooseneck Trailer Hitch Kit
Description: Custom mounting bracket and center kit for trucks. No-drill, bolt-on application. Fits: 2019-2023 Ram 1500 Trucks - Excludes 2019 Ram 1500 Classic & Ram TRX Trucks
Item #: GNRK1319
Condition:
New
Price: $599.00
Gooseneck Trailer Hitch Mount Kit
Description: Custom mounting bracket kit for Chevrolet & GMC trucks. No-drill, bolt-on application. To be used in conjunction with a Center Assembly kit.
Item #: GNRM1020
Condition:
New
Price: $384.00
Gooseneck Trailer Hitch Mount Kit
Description: Custom mounting bracket kit for Ford trucks. No-drill, bolt-on application. To be used in conjunction with a Center Assembly kit.
Item #: GNRM1117
Condition:
New
Price: $300.00
Gooseneck Trailer Hitch Mount Kit
Description: One-piece gooseneck hitch for RAM trucks. No-drill, bolt-on application. Requires drilling a 3-1/2" hole in truck bed. Fits: 2019-2023 Ram 2500 & 3500 Trucks
Item #: GNRK1320
Condition:
New
Price: $599.00
Trailer Hitch
Description: 16K Trailer hitch with custom mounting brackets for Ford trucks. No-drill, bolt-on application. Fits: 2017-2022 Ford F250 & F350 Trucks with Factory Bumper
Item #: HDRH25602
Condition:
New
Price: $329.00
Truck Cab Protector / Headache Rack
Description: B&W Custom Headache Rack w/ LED Brake, Turn, Tail Lights for Ford Trucks Fits: 2017-2022 Ford F250 & F350 Super Duty Trucks
Item #: PUCP7502BA
Condition:
New
Price: $899.00
Truck Cab Protector / Headache Rack
Description: B&W Custom Headache Rack w/ LED Brake, Turn, Tail Lights for Ford Trucks Fits: 2015-2023 Ford F150 - Excludes Lighting
Item #: PUCP7503BA
Condition:
New
Price: $899.00
Truck Cab Protector / Headache Rack
Description: B&W Custom Headache Rack w/ LED Brake, Turn, Tail Lights for Ford Trucks Fits: 2015-2023 Ford F150 - Excludes Lighting
Item #: PUCP7503WA
Condition:
New
Price: $899.00
Truck Cab Protector / Headache Rack
Description: B&W Custom Headache Rack w/ LED Brake, Turn, Tail Lights for Ford Trucks Fits: 2019 Ram 1500 Trucks - Excludes 2019 Ram 1500 Classic Excludes beds with gussets on front end of bed rails.
Item #: PUCP7523BA
Condition:
New
Price: $899.00
Truck Cab Protector / Headache Rack
Description: B&W Custom Headache Rack w/ LED Brake, Turn, Tail Lights for Chevy Trucks Fits: 2020-2023 Chevrolet & GMC 2500 & 3500 Trucks - Excludes Trucks with CarbonPro Bed
Item #: PUCP7543BA
Condition:
New
Price: $899.00
Truck Cab Protector / Headache Rack
Description: B&W Custom Headache Rack w/ LED Brake, Turn, Tail Lights for Ford Trucks Fits: 2017-2022 Ford F250 & F350 Super Duty Trucks
Item #: PUCP7502WA
Condition:
New
Price: $899.00
Truck Cab Protector / Headache Rack
Description: B&W Custom Headache Rack w/ LED Brake, Turn, Tail Lights for Chevy Trucks Fits: 2020-2023 Chevrolet & GMC 2500 & 3500 Trucks - Excludes Trucks with CarbonPro Bed
Item #: PUCP7543WA
Condition:
New
Price: $899.00
Tonneau Cover
Description: Revolver X4s Hard Rolling Truck Bed Cover - 2020-2024 Chevy Silverado/GMC Sierra 2500 HD/3500 HD 8' Bed Application Summary: 2020-2024 Chevrolet Silverado 2500 HD 98.2 Bed, 2020-2024 Chevrolet...More Details »
Item #: 80134
Condition:
New
Price: $1,399.99
Engine Cold Air Intake Performance Kit
Description: Ram-Air Cold-Air Intake System Dry Filter for 2020-2022 FORD F250/F350/F450 6.7L POWER STROKE Note: Increases Mass Air Flow by 36% vs stock for more power and better fuel economy. Enclosed...More Details »
Item #: 41849-D
Condition:
New
Price: $485.18
Differential Cover
Description: Ram-Air Differential Cover Kit, Satin Black/Machined, w/Hardware for 1985-2023 Ford Sterling Axle 12-bolt with 10.25/10.5 ring gear Note: Banks Ram-Air® differential cover extends lubrication...More Details »
Item #: 19252
Condition:
New
Price: $395.00
Differential Cover
Description: Ram-Air Differential Cover Kit, Black Ops, w/Hardware for 1985-2023 Ford Sterling Axle 12-bolt with 10.25/10.5 ring gear Note: Banks Ram-Air® differential cover extends lubrication life and...More Details »
Item #: 19258
Condition:
New
Price: $395.00
Differential Cover
Description: Ram-Air Differential Cover Kit, Natural Aluminum, ready for paint, w/Hardware for 1985-2023 Ford Sterling Axle 12-bolt with 10.25/10.5 ring gear Note: Banks Ram-Air® differential cover extends...More Details »
Item #: 19262
Condition:
New
Price: $375.00
Torsion Bar
Description: Sway Bar Spacer Kit for 2014-2023 Ram, REQUIRED on trucks w/OEM sway bar Note: Increase clearance on your 2014-2022 Ram truck with rear sway bar. Prevents rubbing when installing the All-New...More Details »
Item #: 19249-2
Condition:
New
Price: $39.00
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: $69.00
Differential Cover
Description: Ram-Air Differential Cover Kit, Black Ops, w/Hardware for 2017+ Ford F250 HD Tow Pkg and F350 SRW, with Dana M275 Rear Axle Note: Banks Ram-Air® differential cover extends lubrication life and...More Details »
Item #: 19282
Condition:
New
Price: $395.00
Differential Cover
Description: Ram-Air Differential Cover Kit, Satin Black/Machined, w/Hardware for 2017+ Ford F250 HD Tow Pkg and F350 SRW, with Dana M275 Rear Axle Note: Banks Ram-Air® differential cover extends...More Details »
Item #: 19280
Condition:
New
Price: $395.00
Differential Cover
Description: Ram-Air Differential Cover Kit, Natural Aluminum, ready for paint, w/Hardware for 2017+ Ford F250 HD Tow Pkg and F350 SRW, with Dana M275 Rear Axle Note: Banks Ram-Air® differential cover...More Details »
Item #: 19281
Condition:
New
Price: $375.00
Exhaust System Kit
Description: Monster Exhaust System, 4-inch Single Exit, Black SideKick Tip for 2017-2023 Ford F250/F350/F450 6.7L Power Stroke, All Cab and Bed Lengths
Item #: 49794-B
Condition:
New
Price: $589.00
Engine Cold Air Intake Performance Kit
Description: Banks Ram-Air, Big-Ass Oiled Filter, Cold Air Intake System for 2018-2023 Jeep Wrangler JL 3.6L, and 2020 -2023 Gladiator 3.6L Note: Banks Power, an innovator in gas and diesel performance for...More Details »
Item #: 41843
Condition:
New
Price: $409.00
Engine Cold Air Intake Performance Kit
Description: Banks Ram-Air, Big-Ass Dry Filter, Cold Air Intake System for 2018-2023 Jeep Wrangler JL 3.6L, and 2020-2023 Gladiator 3.6L Note: Banks Power, an innovator in gas and diesel performance for...More Details »
Item #: 41843-D
Condition:
New
Price: $409.00
Engine Cold Air Intake Performance Kit
Description: Banks Ram-Air, Big-Ass Dry Filter, Cold Air Intake System for 2018-2023 Jeep Wrangler JL 2.0L Turbo Note: Banks Ram-Air intake maximizes air density, horsepower, and sound. Hear an aggressive...More Details »
Item #: 41844-D
Condition:
New
Price: $429.00
Engine Cold Air Intake Performance Kit
Description: Banks Ram-Air, Big-Ass Oiled Filter, Cold Air Intake System for 2018-2023 Note: Banks Ram-Air intake maximizes air density, horsepower, and sound. Hear an aggressive new induction growl and...More Details »
Item #: 41844
Condition:
New
Price: $429.00
Description: Up to 68% greater flow area vs stock
Increases throttle response and reduces turbo lag
Item #: 26006
Condition:
New
Price: $475.00
Description: Up to 68% greater flow area vs stock
Increases throttle response and reduces turbo lag
Item #: 26006-PC
Condition:
New
Price: $495.00
Exhaust System / Air Intake Assembly / Turbocharger Kit
Description: Monster Exhaust System, 5-inch Single Exit, Chrome SideKick Tip for 2020-2023 Chevy/GMC 2500/3500 6.6L Duramax, L5P Fits: for 2020-2023 Chevy/GMC 2500/3500 6.6L Duramax, L5P
Item #: 48997-B
Condition:
New
Price: $628.20
Exhaust System / Air Intake Assembly / Turbocharger Kit
Description: Monster Exhaust System, 5-inch Single Exit, Chrome SideKick Tip for 2020-2023 Chevy/GMC 2500/3500 6.6L Duramax, L5P Fits: for 2020-2021 Chevy/GMC 2500/3500 6.6L Duramax, L5
Item #: 48997
Condition:
New
Price: $628.20
Ignition Performance Module
Description: Derringer Tuner, with iDash DataMonster for 2019-2023 Ram 1500 3.0L EcoDiesel, and 2020+ Jeep Wrangler/Gladiator 3.0L EcoDiesel Note: Shave a full second off your 0-60 time and get over 4 truck...More Details »
Item #: 66797
Condition:
New
Price: $889.00
Ignition Performance Module
Description: Derringer Tuner, Requires iDash (not included) for 2019-2023 Ram 1500 and 2020+ Jeep Wrangler/Gladiator 3.0L EcoDiesel
Item #: 66799
Condition:
New
Price: $490.00
Ignition Performance Module
Description: Derringer Tuner, with iDash SuperGauge for 2019-2023 Ram 1500 3.0L EcoDiesel, and 2020+ Jeep Wrangler/Gladiator 3.0L EcoDiesel Note: Shave a full second off your 0-60 time and get over 4 truck...More Details »
Item #: 66798
Condition:
New
Price: $769.00
Engine Cold Air Intake Performance Kit
Description: Ram-Air Cold-Air Intake System Oiled Filter for 2020-2022 FORD F250/F350/F450 6.7L POWER STROKE Note: Increases Mass Air Flow by 36% vs stock for more power and better fuel economy. Enclosed...More Details »
Item #: 41849
Condition:
New
Price: $469.00
Multi-Purpose Gauge
Description: Banks iDash 1.8 SuperGauge, Universal CAN, for use with PedalMonster for ALL 2008+ OBDII CAN bus vehicles Note: Upgrade and control your PedalMonster. Display 2-8 values with over 300...More Details »
Item #: 66568
Condition:
New
Price: $279.00
Multi-Purpose Gauge
Description: Banks iDash 1.8 SuperGauge, Universal CAN, Stand-Alone for ALL 2008+ OBDII CAN bus vehicles Note: Universal CAN, Stand-Alone Standard 52mm size
Item #: 66560
Condition:
New
Price: $295.00
Exhaust System / Air Intake Assembly / Turbocharger Kit
Description: Monster Exhaust System, 5-inch Single Exit, Black SideKick Tip for 2017-2023 Ford F250/F350/F450 6.7L Power Stroke, SCSB, CCSB, SCLB, CCLB including Dually Models
Item #: 49795-B
Condition:
New
Price: $569.00
Exhaust System / Air Intake Assembly / Turbocharger Kit
Description: Monster Exhaust System, 5-inch Single Exit, Chrome SideKick Tip for 2017-2023 Ford F250/F350/F450 6.7L Power Stroke, SCSB, CCSB, SCLB, CCLB including Dually Models
Item #: 49795
Condition:
New
Price: $549.00
Ignition Performance Module
Description: Derringer Tuner, Requires iDash 1.8 (not included) for 2020-23 Chevy/GMC 2500/3500 6.6L Duramax, L5P Note: Derringer features 6 power levels adjustable on-the-fly. Interfaces with OBD-II...More Details »
Item #: 67100
Condition:
New
Price: $490.00
Ignition Performance Module
Description: Derringer Tuner, with SuperGauge, includes ActiveSafety and Banks iDash 1.8 SuperGauge for 2020-23 Chevy/GMC 2500/3500 6.6L Duramax, L5P Note: Derringer features 6 power levels adjustable...More Details »
Item #: 67102
Condition:
New
Price: $769.00
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: $102.00