UnderDog Diesel » 2001, GMC, Sierra 2500

Products for:

  • (X) Year: 2001
  • (X) Make: GMC
  • (X) Model: Sierra 2500

View Universal items for: 2001, GMC, Sierra 2500


Browse Products

Sort
View
 
Items 121-180 of 828
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 Heavy Duty Short Bed Trucks with Factory Bumper
Item #: HDRH25182
Condition: New
Price: $329.00

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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
Price: $934.00

Qty:

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
Price: $1,059.00

Qty:

Gauge Pod
Description: Pillar Mount, 2 Gauge, Black for 2000-2005 Chevy/GMC 2500/3500
Item #: 63203
Condition: New
Price: $59.00
Qty:

Gauge Pod
Description: Pillar Mount, 2 Gauge, full length, Black for 2000-2007 Chevy/GMC 2500/3500
Item #: 63305
Condition: New
Price: $96.00
Qty:

Gauge Pod
Description: Pillar Mount, 2 Gauge, full length with speaker, Black for 2000-2007 Chevy/GMC 2500/3500
Item #: 63307
Condition: New
Price: $96.00
Qty:

Gauge Pod
Description: Pillar Mount, 3 Gauge, full length, Black for 2000-2007 Chevy/GMC 2500/3500
Item #: 63306
Condition: New
Price: $96.00
Qty:

Gauge Pod
Description: Pillar Mount, 3 Gauge, full length with speaker, Black for 2000-2007 Chevy/GMC 2500/3500
Item #: 63308
Condition: New
Price: $96.00
Qty:

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
Price: $1,479.00

Qty:

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: $228.00

Qty:

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
Price: $749.00

Qty:

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
Price: $749.00

Qty:

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
Price: $709.00

Qty:

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
Price: $709.00

Qty:

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
Price: $739.00

Qty:

Exhaust Brake
Description: Compressor Relocation Kit for 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax
Item #: 55234
Condition: New
Price: $50.00
Qty:

Exhaust Header Pipe Kit
Description: Head Pipe Kit, Monster Exhaust for 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax
Item #: 48631
Condition: New
Price: $176.00

Qty:

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
Price: $709.00

Qty:

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
Price: $709.00

Qty:

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
Price: $939.00

Qty:

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
Price: $1,059.00

Qty:

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
Price: $449.00

Qty:

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
Price: $489.00

Qty:

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
Price: $429.00

Qty:

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: $439.00

Qty:

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

Qty:

Gauge Pod
Description: Pillar Mount, 1 Gauge, full length, Black for 1999-2007 Chevy/GMC 2500/3500
Item #: 63310
Condition: New
Price: $96.00
Qty:

Gauge Pod
Description: Pillar Mount, 1 Gauge, full length with speaker, Black for 1999-2007 Chevy/GMC 2500/3500
Item #: 63309
Condition: New
Price: $96.00
Qty:

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: $119.00
Qty:

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: $43.00
Qty:

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: $553.33
Sale: $498.00
Save: 10%
Save: $55.33


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: $395.00


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: $375.00


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: $395.00


Exhaust Muffler
Description: Exhaust Muffler, Stainless Steel, 4 inch Inlet and Outlet
Item #: 53801
Condition: New
Price: $319.00

Qty:

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: $128.00
Qty:

Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber
Item #: 24-060813
Condition: New
Price: $84.00
Qty:

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 #: 24-060820
Condition: New
Price: $84.00
Qty:

Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber
Item #: 24-186636
Condition: New
Price: $110.00
Qty:

Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber
Item #: 24-186735
Condition: New
Price: $110.00
Qty:

Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber
Item #: 24-186742
Condition: New
Price: $110.00
Qty:

Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber
Item #: 24-187183
Condition: New
Price: $110.00
Qty:

Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber
Item #: 24-191203
Condition: New
Price: $110.00
Qty:

Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber
Item #: 25-187687
Condition: New
Price: $225.00

Qty:

Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber
Item #: 25-187694
Condition: New
Price: $225.00

Qty:

Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber
Item #: 25-311853
Condition: New
Price: $270.00

Qty:

Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber
Item #: 25-311891
Condition: New
Price: $270.00

Qty:

Steering Damper
Description: 46mm Monotube Steering Damper
Item #: 33-174525
Condition: New
Price: $108.00
Qty:

Suspension Shock Absorber Reservoir Mount
Description: Reservoir Bracket Assembly
Item #: 11-176015
Condition: New
Price: $42.00
Qty:

Price: $499.00

Qty:

Price: $449.00

Qty:

Trailer Hitch Lock
Description: The BOLT 1/2" Receiver Lock lets you conveniently secure your hitch with your vehicle ignition key! Suitable for class 1-2 towing applications and fits 1-1/4" receivers. Works with early model...More Details »
Item #: 7019341
Condition: New
Price: $34.99
Qty:

Trailer Hitch Lock
Description: The BOLT 5/8" Receiver Lock lets you conveniently secure your hitch with your vehicle ignition key! Suitable for class 3-5 towing applications and fits both 2 and 2.5" receivers. Works with early...More Details »
Item #: 7018445
Condition: New
Price: $25.99
Qty:

Trailer Hitch Lock
Description: The BOLT Coupler Pin Lock allows you to secure your trailer with your vehicle ignition key! Adjustable from 1/2" to 3-3/8" the Coupler Pin Lock fits virtually any coupler. Works with early model...More Details »
Item #: 7025283
Condition: New
Price: $29.99
Qty:

Tow Hook
Description: Provides for Safe and Secure Recovery Ability, Rated at 10,000 lbs., Hook can swivel 160 degrees Note: Limited Lifetime Warranty
Item #: 7039046
Condition: New
Price: $249.99

Qty:

Items 121-180 of 828

View Universal items for: 2001, GMC, Sierra 2500