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2004 GMC Sierra 3500 6.6L Diesel
2004 GMC Sierra 3500 6.6L Diesel
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Alphabetically: A-Z
Alphabetically: Z-A
Price: Low to high
Price: High to low
Date: Old to new
Date: New to Old
Filters Applied:
SKU # 42138
Air Filter Element
Oiled Filter
For 1999-2016 Chevy/GMC 2500/3500 Diesel/Gas
Easy to install replacement air filter (oiled)
In stock, ready to ship!
MSRP $146.91
$119.00
MSRP $146.91
CARB E.O. Not Required
Learn more
Add To Cart
SKU # 42138-D
Air Filter Element
Dry Filter
For 1999-2016 Chevy/GMC 2500/3500 Diesel/Gas
Easy to install replacement air filter (dry)
In stock, ready to ship!
MSRP $146.91
$119.00
MSRP $146.91
CARB E.O. Not Required
Learn more
Add To Cart
SKU # 42643
Pre-Filter
Filter Wrap for use with Banks Ram-Air Cold-Air Intake Systems
For 1999-2016 Chevy/GMC
Air Filter PN: 42138 and 42138-D
Protects filter from large debris & mud
In stock, ready to ship!
MSRP $54.42
$44.08
MSRP $54.42
CARB E.O. Not Required
Learn more
Add To Cart
SKU # 42135-D
Banks Ram-Air®
Dry Filter, Cold Air Intake System
For 2004.5-2005 CHEVY/GMC 2500/3500 6.6L DURAMAX, LLY
Gain up to +39hp/+69lb-ft, 35% Less Restrictive
Lowers EGT and soot output
Hurry, only - 5 - left!
MSRP $554.32
$449.00
MSRP $554.32
50 State Compliant
CARB E.O. D-161-146
Learn more
Add To Cart
SKU # 42132-D
Banks Ram-Air®
Dry Filter, Cold Air Intake System
For 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax
Outflows stock by 57%
Inhales cold air lowering EGT and soot
Hurry, only - 6 - left!
MSRP $554.32
$449.00
MSRP $554.32
50 State Compliant
CARB E.O. D-161-146
Learn more
Add To Cart
SKU # 42135
Banks Ram-Air®
Oiled Filter, Cold Air Intake System
For 2004.5-2005 CHEVY/GMC 2500/3500 6.6L DURAMAX, LLY
Gain up to +39hp/+69lb-ft, 35% Less Restrictive
Lowers EGT and soot output
Limited Inventory
MSRP $554.32
$449.00
MSRP $554.32
50 State Compliant
CARB E.O. D-161-146
Learn more
Add To Cart
SKU # 42132
Banks Ram-Air®
Oiled Filter, Cold Air Intake System
For 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax
Outflows stock by 57%
Inhales cold air lowering EGT and soot
Hurry, only - 9 - left!
MSRP $554.32
$449.00
MSRP $554.32
50 State Compliant
CARB E.O. D-161-146
Learn more
Add To Cart
SKU # 42169
Super-Scoop
Air Intake Scoop for Banks Ram-Air
For 2003-2007 GMC 2500/3500 6.6L Duramax, Classic Body w/Ram-Air System
Forces in cooler, denser air for more power & MPG
Limited Inventory
MSRP $191.36
$155.00
MSRP $191.36
Learn more
Add To Cart
SKU # 25978
Intercooler Upgrade
Includes Boost Tubes (red powder-coated)
For 2004-2005 Chevy/GMC 2500/3500 6.6L Duramax, LLY
Improves Power, Durability & Fuel Economy
Limited Inventory
MSRP $1,801.23
$1,459.00
MSRP $1,801.23
50 State Compliant
CARB E.O. D-161-90
Learn more
Add To Cart
SKU # 25977
Intercooler Upgrade
Includes Boost Tubes (red powder-coated)
For 2002-2004 Chevy/GMC 2500/3500 6.6L Duramax
Improves Power, Durability & Fuel Economy
Limited Inventory
MSRP $1,801.23
$1,459.00
MSRP $1,801.23
50 State Compliant
CARB E.O. D-161-90
Learn more
Add To Cart
SKU # 25936
Boost Tube Upgrade Kit
Driver Side, Hot Side
Red powder-coated
For 2004.5-2009 Chevy/GMC 2500/3500 6.6L Duramax
Increases flow area up to 60% over stock
Spools turbo faster with lower EGTs
Limited Inventory
MSRP $233.33
$189.00
MSRP $233.33
50 State Compliant
CARB E.O. D-161-107
Learn more
Add To Cart
SKU # 13252
Oil Cooler Upgrade Kit
For 2001-2007 and 2011-2019 Chevy/GMC 2500/3500 6.6L Duramax
31% better heat reduction
PRE-SALE
MSRP $677.78
$549.00
MSRP $677.78
CARB E.O. Not Required
Learn more
Add To Cart
SKU # 55233
Banks Brake
Exhaust Braking System, for Stock Exhaust
For 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax, Stock Exhaust
Control downhill speed without killing your brakes
Limited Inventory
MSRP $1,838.27
$1,489.00
MSRP $1,838.27
50 State Compliant
CARB E.O. D-161-140
Learn more
Add To Cart
SKU # 55232
Banks Brake
Exhaust Braking System, for Banks Exhaust
For 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax, Banks Exhaust
Control downhill speed without killing your brakes
Limited Inventory
MSRP $1,825.92
$1,479.00
MSRP $1,825.92
50 State Compliant
CARB E.O. D-161-140
Learn more
Add To Cart
SKU # 55234
Compressor Relocation Kit
For 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax
Limited Inventory
MSRP $61.73
$50.00
MSRP $61.73
CARB E.O. Not Required
Learn more
Add To Cart
SKU # 24396
BigHead Actuator
BigHead Wastegate Actuator Kit 2001-2004 Chevy 6.6L
For 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax
For higher peak boost, sooner
Limited Inventory
MSRP $281.48
$228.00
MSRP $281.48
CARB E.O. Not Required
Learn more
Add To Cart
SKU # 66411
AutoMind 2 Programmer
Hand-held flash programmer
For 1999-2016 Chevy/GMC Trucks Diesel/Gas, (except Motorhome or Cab & Chassis)
Power, Fuel Economy and Performance
Limited Inventory
MSRP $541.98
$439.00
MSRP $541.98
49 State Compliant
Not for sale in California
Learn more
Add To Cart
SKU # 61440
Six-Gun Diesel Tuner
with Banks iDash DataMonster
For 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax
Gain +127hp/+345lb-ft
28% quicker 0-60
Limited Inventory
MSRP $1,307.41
$1,059.00
MSRP $1,307.41
50 State Compliant
CARB E.O. D-161-93
Learn more
Add To Cart
SKU # 61442
Six-Gun Diesel Tuner
with Banks iDash DataMonster
For 2004.5-2005 CHEVY/GMC 2500/3500 6.6L DURAMAX, LLY
Gain +102hp/+275lb-ft
21% quicker 0-60
Limited Inventory
MSRP $1,307.41
$1,059.00
MSRP $1,307.41
50 State Compliant
CARB E.O. D-161-93
Learn more
Add To Cart
SKU # 61412
Six-Gun Diesel Tuner
with Banks iDash SuperGauge
For 2004.5-2005 CHEVY/GMC 2500/3500 6.6L DURAMAX, LLY
Gain +102hp/+275lb-ft
21% quicker 0-60
Hurry, only - 3 - left!
MSRP $1,153.09
$934.00
MSRP $1,153.09
50 State Compliant
CARB E.O. D-161-93
Learn more
Add To Cart
SKU # 61410
Six-Gun Diesel Tuner
with Banks iDash SuperGauge
For 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax
Gain +127hp/+345lb-ft
28% quicker 0-60
Limited Inventory
MSRP $1,153.09
$934.00
MSRP $1,153.09
50 State Compliant
CARB E.O. D-161-93
Learn more
Add To Cart
SKU # 63717
Six-Gun Diesel Tuner
PowerPack calibration with switch
For 2004.5-2005 CHEVY/GMC 2500/3500 6.6L DURAMAX, LLY
Gain +102hp/+275lb-ft
21% quicker 0-60
Limited Inventory
MSRP $792.59
$642.00
MSRP $792.59
50 State Compliant
CARB E.O. D-161-93
Learn more
Add To Cart
SKU # 63767
Six-Gun Diesel Tuner
with Switch
For 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax
Gain +127hp/+345lb-ft
28% quicker 0-60
Hurry, only - 4 - left!
MSRP $761.70
$616.98
MSRP $761.70
50 State Compliant
CARB E.O. D-161-93
Learn more
Add To Cart
SKU # 61439
EconoMind Diesel Tuner
PowerPack calibration with Banks iDash DataMonster
For 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax
Gain +100hp/+230lb-ft
10% more MPG
Limited Inventory
MSRP $1,307.41
$1,059.00
MSRP $1,307.41
50 State Compliant
CARB E.O. D-161-93
Learn more
Add To Cart
SKU # 61441
EconoMind Diesel Tuner
PowerPack calibration with Banks iDash DataMonster
For 2004.5-2005 Chevy/GMC 2500/3500 6.6L Duramax, LLY
Gain +100hp/+230lb-ft
10% more MPG
Limited Inventory
MSRP $1,307.41
$1,059.00
MSRP $1,307.41
50 State Compliant
CARB E.O. D-161-93
Learn more
Add To Cart
SKU # 61409
EconoMind Diesel Tuner
PowerPack calibration with Banks iDash SuperGauge
For 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax
Gain +100hp/+230lb-ft
10% more MPG
Limited Inventory
MSRP $1,159.26
$939.00
MSRP $1,159.26
50 State Compliant
CARB E.O. D-161-93
Learn more
Add To Cart
SKU # 61411
EconoMind Diesel Tuner
PowerPack calibration with Banks iDash SuperGauge
For 2004.5-2005 CHEVY/GMC 2500/3500 6.6L DURAMAX, LLY
Gain +100hp/+230lb-ft
10% more MPG
Hurry, only - 3 - left!
MSRP $1,159.26
$939.00
MSRP $1,159.26
50 State Compliant
CARB E.O. D-161-93
Learn more
Add To Cart
SKU # 63765
EconoMind Diesel Tuner
PowerPack calibration with switch
For 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax
Gain +100hp/+230lb-ft
10% more MPG
Limited Inventory
MSRP $912.34
$739.00
MSRP $912.34
50 State Compliant
CARB E.O. D-161-93
Learn more
Add To Cart
SKU # 63715
EconoMind Diesel Tuner
PowerPack calibration with switch
For 2004.5-2005 CHEVY/GMC 2500/3500 6.6L DURAMAX, LLY
Gain +100hp/+230lb-ft
10% more MPG
Limited Inventory
MSRP $912.34
$739.00
MSRP $912.34
50 State Compliant
CARB E.O. D-161-93
Learn more
Add To Cart
SKU # 61461
Banks SpeedBrake
Includes iDash DataMonster
For 2004.5-2005 CHEVY/GMC 2500/3500 6.6L DURAMAX, LLY
All-electronic brake cuts downhill speed up to 78%
Limited Inventory
MSRP $1,183.96
$959.00
MSRP $1,183.96