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UnderDog Diesel » 2004, Sierra 2500
Products for:
- Year: 2004
- Model: Sierra 2500
View Universal items for: 2004 Sierra 2500
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Trailer Hitch
Description: 16K Trailer hitch with custom mounting brackets for Chevrolet & GMC trucks. No-drill, bolt-on application. Fits: 2001-2010 Chevrolet/GMC 2500 & 3500 Heavy Duty Long Bed Trucks with 10" Step Bumper
Item #: HDRH25187
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: 2001-2010 Chevrolet/GMC 2500 & 3500 Heavy Duty Long Bed Trucks with Factory Bumper
Item #: HDRH25189
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: 1988-2018 Chevrolet/GMC 1500 Trucks; 2000-2010 Chevrolet/GMC 2500 & 3500 Trucks; 2019 Chevrolet 1500 LD...More Details »
Item #: PUCP7540BA
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: 1988-2018 Chevrolet/GMC 1500 Trucks; 2000-2010 Chevrolet/GMC 2500 & 3500 Trucks; 2019 Chevrolet 1500 LD...More Details »
Item #: PUCP7540WA
Condition:
New
Price: $899.00
Ignition Performance Module
Description: Six-Gun Diesel Tuner, with Banks iDash 1.8 SuperGauge for 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax
Item #: 61410
Condition:
New
Not Available
Ignition Performance Module
Description: Six-Gun Diesel Tuner, with Banks iDash 1.8 DataMonster for 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax
Item #: 61440
Condition:
New
Not Available
Ignition Performance Module
Description: Six-Gun Diesel Tuner, with Banks iDash 1.8 SuperGauge for 2004.5-2005 Chevy/GMC 2500/3500 6.6L Duramax
Item #: 61412
Condition:
New
Not Available
Ignition Performance Module
Description: Six-Gun Diesel Tuner, with Banks iDash 1.8 DataMonster for 2004.5-2005 Chevy/GMC 2500/3500 6.6L Duramax
Item #: 61442
Condition:
New
Not Available
Gauge Pod
Description: Pillar Mount, 2 Gauge, Black for 2000-2005 Chevy/GMC 2500/3500
Item #: 63203
Condition:
New
Not Available
Gauge Pod
Description: Pillar Mount, 2 Gauge, full length, Black for 2000-2007 Chevy/GMC 2500/3500
Item #: 63305
Condition:
New
Not Available
Gauge Pod
Description: Pillar Mount, 2 Gauge, full length with speaker, Black for 2000-2007 Chevy/GMC 2500/3500
Item #: 63307
Condition:
New
Not Available
Gauge Pod
Description: Pillar Mount, 3 Gauge, full length, Black for 2000-2007 Chevy/GMC 2500/3500
Item #: 63306
Condition:
New
Not Available
Gauge Pod
Description: Pillar Mount, 3 Gauge, full length with speaker, Black for 2000-2007 Chevy/GMC 2500/3500
Item #: 63308
Condition:
New
Not Available
Exhaust Brake
Description: Banks Brake, Exhaust Braking System, for Banks Exhaust for 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax, Banks Exhaust
Item #: 55232
Condition:
New
Not Available
Turbocharger Wastegate Actuator
Description: BigHead Actuator, BigHead Wastegate Actuator Kit 2001-2004 Chevy 6.6L for 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax Note: Under high-boost conditions, the stock actuator's weak spring allows...More Details »
Item #: 24396
Condition:
New
Price: $253.33
Sale: $228.00
Save: 10%
Save: $25.33
Exhaust System Kit
Description: Monster Exhaust System, 4-inch Single Exit, Cerakote Black Tip for 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax, EC/CCLB without Cat Converter
Item #: 48630-B
Condition:
New
Not Available
Exhaust System Kit
Description: Monster Exhaust System, 4-inch Single Exit, Chrome Tip for 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax, EC/CCLB without Cat Converter
Item #: 48630
Condition:
New
Not Available
Exhaust System Kit
Description: Monster Exhaust System, 4-inch Single Exit, Cerakote Black Tip for 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax, without Cat Converter
Item #: 48629-B
Condition:
New
Not Available
Exhaust System Kit
Description: Monster Exhaust System, 4-inch Single Exit, Chrome Tip for 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax, EC/CCSB without Cat Converter
Item #: 48629
Condition:
New
Not Available
Ignition Performance Module
Description: EconoMind Diesel Tuner, PowerPack calibration with switch for 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax
Item #: 63765
Condition:
New
Not Available
Exhaust Brake
Description: Compressor Relocation Kit for 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax
Item #: 55234
Condition:
New
Not Available
Exhaust Header Pipe Kit
Description: Head Pipe Kit, Monster Exhaust for 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax
Item #: 48631
Condition:
New
Not Available
Exhaust System Kit
Description: Monster Exhaust System, 4-inch Single Exit, Cerakote Black Tip for 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax, SCLB without Cat Converter
Item #: 48628-B
Condition:
New
Not Available
Exhaust System Kit
Description: Monster Exhaust System, 4-inch Single Exit, Chrome Tip for 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax, SCLB without Cat Converter
Item #: 48628
Condition:
New
Not Available
Ignition Performance Module
Description: EconoMind Diesel Tuner, PowerPack calibration with Banks iDash 1.8 SuperGauge for 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax
Item #: 61409
Condition:
New
Not Available
Banks Power 01-04 Chevy/GMC 2500/3500 6.6L LB7 Economind Diesel Tuner w/ Banks iDash-1.8 DataMonster
Ignition Performance Module
Description: EconoMind Diesel Tuner, PowerPack calibration with Banks iDash 1.8 DataMonster for 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax
Item #: 61439
Condition:
New
Not Available
Exhaust System Kit
Description: Monster Sport Exhaust, 4-inch Single Exit, Slash Cut for 2001-2005 Chevy/GMC 2500/3500 6.6L Duramax, ECSB/CCSB
Item #: 48770
Condition:
New
Not Available
Exhaust System Kit
Description: Monster Sport Exhaust, 4-inch Single Exit, Slash Cut for 2001-2005 Chevy/GMC 2500/3500 6.6L Duramax, ECLB/CCLB
Item #: 48771
Condition:
New
Not Available
Exhaust System Kit
Description: Monster Sport Exhaust, 4-inch Single Exit, Slash Cut for 2001-2005 Chevy/GMC 2500/3500 6.6L Duramax, SCLB
Item #: 48769
Condition:
New
Not Available
Computer Chip Programmer
Description: AutoMind 2 Programmer, Hand-held flash programmer for 1999-2016 Chevy/GMC Trucks Diesel/Gas, (except Motorhome or Cab & Chassis) Note: The Banks AutoMind programmer comes ready to run with...More Details »
Item #: 66411
Condition:
New
Price: $487.78
Sale: $439.00
Save: 10%
Save: $48.78
Exhaust System Kit
Description: Monster Exhaust System, 4-inch Single Exit, Cerakote Black Tip for 2002-2005 Chevy/GMC 2500/3500 6.6L Duramax, EC/CCSB w/Cat converter
Item #: 48633-B
Condition:
New
Not Available
Exhaust System / Air Intake Assembly / Turbocharger Kit
Description: Monster Exhaust System, Single Exit, Black Tip for use with 2002-2005 Chevrolet/GMC 6.6L EC/CCLB Extended Cab and Crew Cab Long Bed, with Catalytic Converter
Item #: 48634-B
Condition:
New
Not Available
Exhaust System Kit
Description: Monster Exhaust System, 4-inch Single Exit, Chrome Tip for 2002-2005 Chevy/GMC 2500/3500 6.6L Duramax, ECLB/CCLB w/Cat converter
Item #: 48634
Condition:
New
Not Available
Exhaust System Kit
Description: Monster Exhaust System, 4-inch Single Exit, Chrome Tip for 2002-2005 Chevy/GMC 2500/3500 6.6L Duramax, ECSB/CCSB w/Cat converter
Item #: 48633
Condition:
New
Not Available
Exhaust System Kit
Description: Monster Exhaust System, 4-inch Single Exit, Cerakote Black Tip for 2002-2005 Chevy/GMC 2500/3500 6.6L Duramax, SCLB w/Cat converter
Item #: 48632-B
Condition:
New
Not Available
Exhaust System Kit
Description: Monster Exhaust System, 4-inch Single Exit, Chrome Tip for 2002-2005 Chevy/GMC 2500/3500 6.6L Duramax, SCLB w/Cat converter
Item #: 48632
Condition:
New
Not Available
Engine Air Intake Scoop
Description: Super-Scoop, Air Intake Scoop for Banks Ram-Air for 2003-2007 Chevy/GMC 2500/3500 6.6L Duramax, Classic Body w/Ram-Air System Note: More Power & MPG. Forces charge of cool, pressurized ram air...More Details »
Item #: 42169
Condition:
New
Not Available
Diesel Engine Brake
Description: Banks Brake, Exhaust Braking System, with Switch for 2004-2005 Chevy/GMC 2500/3500 6.6L Duramax
Item #: 55447
Condition:
New
Not Available
Diesel Engine Brake
Description: Banks SpeedBrake, Includes iDash 1.8 DataMonster for 2004.5-2005 Chevy/GMC 2500/3500 6.6L Duramax
Item #: 61461
Condition:
New
Not Available
Diesel Engine Brake
Description: Banks SpeedBrake, Includes iDash 1.8 SuperGauge for 2004.5-2005 Chevy/GMC 2500/3500 6.6L Duramax
Item #: 61431
Condition:
New
Not Available
Diesel Engine Brake
Description: Banks SpeedBrake, Requires iDash 1.8 (not included) for 2004-2005 Chevy/GMC 2500/3500 6.6L Duramax, LLY
Item #: 55440
Condition:
New
Not Available
Ignition Performance Module
Description: EconoMind Diesel Tuner, PowerPack calibration with switch for 2004.5-2005 Chevy/GMC 2500/3500 6.6L Duramax
Item #: 63715
Condition:
New
Not Available
Ignition Performance Module
Description: Six-Gun Diesel Tuner, with Switch for 2004.5-2005 Chevy/GMC 2500/3500 6.6L Duramax
Item #: 63717
Condition:
New
Not Available
Ignition Performance Module
Description: EconoMind Diesel Tuner, PowerPack calibration with Banks iDash 1.8 SuperGauge for 2004.5-2005 Chevy/GMC 2500/3500 6.6L Duramax
Item #: 61411
Condition:
New
Not Available
Banks Power 04-05 Chevy/GMC 2500/3500 6.6L LLY Economind Diesel Tuner w/ Banks iDash-1.8 DataMonster
Ignition Performance Module
Description: EconoMind Diesel Tuner, PowerPack calibration with Banks iDash 1.8 DataMonster for 2004.5-2005 Chevy/GMC 2500/3500 6.6L Duramax
Item #: 61441
Condition:
New
Not Available
Intercooler Pipe
Description: Boost Tube Upgrade Kit, Red powder-coated for 2004.5-2009 Chevy/GMC 2500/3500 6.6L Duramax Note: Banks' huge 3-inch boost tube. Stock tube is smaller diameter with tighter bends which hurts...More Details »
Item #: 25936
Condition:
New
Price: $210.00
Sale: $189.00
Save: 10%
Save: $21.00
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
Gauge Pod
Description: Pillar Mount, 1 Gauge, full length, Black for 1999-2007 Chevy/GMC 2500/3500
Item #: 63310
Condition:
New
Not Available
Gauge Pod
Description: Pillar Mount, 1 Gauge, full length with speaker, Black for 1999-2007 Chevy/GMC 2500/3500
Item #: 63309
Condition:
New
Not Available
Air Filter
Description: Air Filter Element, Dry Filter for 1999-2016 Chevy/GMC 2500/3500 Diesel/Gas Note: Replacement filter for Banks Ram-Air Systems. Increased airflow, excellent filtration and a longer service life.
Item #: 42138-D
Condition:
New
Price: $132.22
Sale: $119.00
Save: 10%
Save: $13.22
Air Filter Wrap
Description: Pre-Filter, Filter Wrap for use with Banks Ram-Air Cold-Air Intake Systems for 1999-2016 Chevy/GMC, for Air Filter PN 42138 and 42138-D Note: Highly recommended in dirty environments. Keep your...More Details »
Item #: 42643
Condition:
New
Price: $48.98
Sale: $44.08
Save: 10%
Save: $4.90
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
Exhaust Muffler
Description: Exhaust Muffler, Stainless Steel, 4 inch Inlet and Outlet
Item #: 53801
Condition:
New
Price: $354.44
Sale: $319.00
Save: 10%
Save: $35.44
Description: Includes
- CP3 Pump Snout O-ring
- Adapter Plate O-Ring
- 3x M8x1.25x35mm Hex Head Bolts
Item #: UDD-DMAX-CP3-ADPT
Condition:
New
Price: $63.99
Sale: $57.59
Save: 10%
Save: $6.40
Item #: 25-311839
Condition:
New
Price: $289.00
Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber Fits: Chevrolet Silverado 1500 HD 2003-2001, Silverado 1500 HD 2006-2005, Silverado 2500 2004-1999, Silverado 2500 HD 2010-2001, Silverado 2500 HD Classic 2007, GMC...More Details »
Item #: 24-186575
Condition:
New
Price: $168.00
Sale: $138.00
Save: 18%
Save: $30.00
Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber
Item #: 24-060813
Condition:
New
Price: $133.00
Sale: $89.00
Save: 33%
Save: $44.00