GMC Sierra 2500 HD

Fluidampr Harmonic Balancer GM 2011-2016 6.6L Duramax LML/LGH

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Description: Harmonic Balancer - Fluidampr - GM - 2011-2016 - 6.6L Duramax LML/LGH - Each

Condition: New

Limited Supply: Only 0 Left!

N/A

Price: $574.82

Fluidampr Harmonic Balancer Installation Kit - 2001-2018 Duramax

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Description: Harmonic Balancer - Fluidampr - Installation Kit - 2001-2018 GM/Chevy Duramax

Condition: New

Limited Supply: Only 0 Left!

N/A

Price: $88.43

Fox Performance Series IFP HTO Shock Absorber for 2011-2025 GM Silverado/Sierra Rear with 4-6 Inch Lift

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Description: 2011 - 2025 GM 2500HD/3500HD 2WD/4WD Lifted 4"-6"(Front) Extended Length: 28.73 Compressed Length: 18.34 Travel: 10.39 Top Mount: Bar...More Details »

Condition: New

Limited Supply: Only 9 Left!

Nevada:9

Price: $346.95

Fox Performance Series IFP Shock Absorber for 2011-2019 GM Silverado/Sierra Front with 4-6 Inch Lift

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Description: 2011 - 2019 GM 2500HD/3500HD 2WD/4WD Lifted 4"-6"(Front) Extended Length: 22.69 Compressed Length: 15.08 Travel: 7.62 Top Mount: Bar...More Details »

Condition: New

Pennsylvania:3 Texas:3 Indiana:2 Nevada:7

Price: $229.95

Fox Performance Series Reservoir Shock Absorber for 2011-2019 GM Silverado/Sierra Front with 4-6 Inch Lift

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Description: 2011 - 2019 GM 2500HD/3500HD 2WD/4WD Lifted 4"-6"(Front) Extended Length: 22.89 Compressed Length: 14.78 Travel: 8.12 Top Mount: Bar...More Details »

Condition: New

Pennsylvania:1 Texas:8 Indiana:8 Nevada:14

Price: $356.95

Fox Performance Series Reservoir Shock Absorber for 2011-2019 GM Silverado/Sierra Rear with 4-6 Inch Lift

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Description: 2011 - 2019 GM 2500HD/3500HD 2WD/4WD Lifted 4"-6"(Rear) Extended Length: 29.52 Compressed Length: 17.40 Travel: 12.12 Top Mount:...More Details »

Condition: New

Nevada:4 Pennsylvania:5 Indiana:6

Price: $356.95

Freedom Series Duramax Cylinder Head for 2017-2023 L5P (Driver Side)

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Description: Re-manufactured OE casting New valves, valve guides, springs, and valve seals Pressure and leak tested Multi-angle valve job

Condition: New

Limited Supply: Only 0 Left!

N/A

Price: $1,099.00

Freedom Series Duramax Cylinder Head for 2017-2023 L5P (Passenger Side)

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Description: Re-manufactured OE casting New valves, valve guides, springs, and valve seals Pressure and leak tested Multi-angle valve job

Condition: New

Limited Supply: Only 0 Left!

N/A

Price: $1,099.00

Fuel Tank Sump One Hole Design Most Diesel Fuel Tanks XD182 XDP

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Condition: New

Price: $199.43

Sale: $149.95

Save: 25%

Save: $49.48

Fuel Tank Sump One Hole Design With Fuel Return XD243 XDP

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Condition: New

Price: $247.31

Sale: $185.95

Save: 25%

Save: $61.36

Full Pillar Mount 1 Gauge 14-19 Chevy/GMC Truck Banks Power

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Description: Banks Power Full Pillar Mount 1 Gauge Fits 2014-2019 Chevy/GMC Truck

Condition: New

Limited Supply: Only 1 Left!

Texas:1

Price: $97.00

Full Pillar Mount 1 Gauge W/Speaker 1999-2007 Chevy/GMC Truck Black Banks Power

Gauge Pod

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Description: Full Pillar Mount 1 Gauge W/Speaker Fits 1999-2007 Chevy/GMC Truck Black

Condition: New

Limited Supply: Only 0 Left!

N/A

Price: $96.00

Full Pillar Mount 2 Gauges 14-19 Chevy/GMC Truck Banks Power

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Description: Banks Power Full Pillar Mount 2 Gauges Fits 2014-2019 Chevy/GMC Truck

Condition: New

Limited Supply: Only 0 Left!

N/A

Price: $97.00

Garrett PowerMax Stage 1Turbocharger 04.5-10 Duramax - 773540-5001S

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Description: Garrett 773540-5001S PowerMax Stage 1 GT3794VA AVNT VGT Turbocharger - NEW Fits 2004.5-2010 GM Duramax 6.6L

Condition: New

Limited Supply: Only 0 Left!

N/A

Price: $2,379.00

GM All Lights On Module 2003-2007 Select Models Fleece Performance

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Description: GM All Lights On Module Fits 2003-2007 Chevy & GMC 2500-3500

Condition: New

Texas:1 Indiana:1 Nevada:15

Price: $24.95

GM Front TufShafts 01-10 GM 2500-3500 W/9.25 inch AAM Front Axle Fleece Performance

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Description: GM Front TufShafts 01-10 GM 2500-3500 W/9.25 inch AAM Front Axle Fleece Performance

Condition: New

Limited Supply: Only 0 Left!

N/A

Price: $945.00

Head Pipe Kit Monster Turbine Outlet Pipe 01-04 Chevy 6.6L Banks Power

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Description: Banks Power Head Pipe Kit Monster Turbine Outlet Pipe Fits 2001-2004 Chevy 6.6L Duramax LB7

Condition: New

Limited Supply: Only 0 Left!

N/A

Price: $176.00

High Performance Oil Additive Diesel Engines 8 Oz. Bottle Treats 5 Quarts X-Factor XD275 XDP

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Condition: New

Price: $13.23

Sale: $9.95

Save: 25%

Save: $3.28

iDash 1.8 Super Gauge OBDII CAN Bus Vehicles Expansion Gauge Banks Power

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Description: Fits Diesel

Condition: New

Limited Supply: Only 0 Left!

N/A

Price: $269.00

iDash 1.8 Super Gauge OBDII CAN Bus Vehicles Stand-Alone Banks Power

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Description: Fits Diesel

Condition: New

Limited Supply: Only 0 Left!

N/A

Price: $295.00

Insight CTS3 Digital Gauge Monitor Fits 1996 and new OBD vehicles - 84130-3

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Description: Insight CTS3 Digital Gauge Monitor Fits 1996 and new OBD vehicles - 84130-3

Condition: New

Limited Supply: Only 0 Left!

Nevada:-1

Price: $499.95

Intercooler System W/Boost Tubes 12-16 Chevy 6.6L Duramax Banks Power

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Description: Intercooler System W/Boost Tubes 12-16 Chevy 6.6L Duramax Banks Power

Condition: New

Limited Supply: Only 7 Left!

Pennsylvania:1 Texas:1 Indiana:1 Nevada:4

Price: $1,829.00

Justice Brothers Automatic Transmission Conditioner

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Description: For smoother, faster shifting in hot and cold weather Mixes with all transmission fluids and greases Approved & tested for posi-traction rear-ends...More Details »

Condition: New

A flat rate shipping charge of $8 will be applied at checkout.

Price: $34.95

Free Ground Shipping

Justice Brothers Automatic Transmission Conditioner (3 - Pack)

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Description: For smoother, faster shifting in hot and cold weather Mixes with all transmission fluids and greases Approved & tested for posi-traction rear-ends...More Details »

Condition: New

Price: $99.95

Justice Brothers Automatic Transmission Conditioner (4 - Pack)

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Description: For smoother, faster shifting in hot and cold weather Mixes with all transmission fluids and greases Approved & tested for posi-traction rear-ends...More Details »

Condition: New

Price: $129.95

Free Ground Shipping

Justice Brothers Cooling System Flush

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Description: 2-step kit for cleaning entire cooling system!

Condition: New

A flat rate shipping charge of $8 will be applied at checkout.

Price: $59.95

Free Ground Shipping

Justice Brothers Diesel Emission Control Service KIt 3/Pieces

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Description: Removes soot & damaging carbon Approved for Bio-Diesel Cleans the diesel EGR valve Cleans diesel fuel injectors Cleans the oil system 3-step system

Condition: New

Price: $179.95

Justice Brothers Diesel Fuel Antigel

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Description: Lowers pour point of Diesel Fuel as much as 35° F Disperses Water Lubricates Rotary Pumps Lowers Cloud Point Prevents Filter Icing & Wax Formation Improves...More Details »

Condition: New

A flat rate shipping charge of $8 will be applied at checkout.

Price: $49.95

Free Ground Shipping

Justice Brothers Diesel Fuel Supplement

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Description: Lubricates Rotary Pumps Disperses Water Extends Fuel Pump & Injectors Life Cleans Injectors & Fuel System Reduces Smoke Emissions Controls Fuel Contamination...More Details »

Condition: New

A flat rate shipping charge of $8 will be applied at checkout.

Price: $49.95

Free Ground Shipping

Justice Brothers Diesel Fuel Supplement (3 - Pack)

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Description: Lubricates Rotary Pumps Disperses Water Extends Fuel Pump & Injectors Life Cleans Injectors & Fuel System Reduces Smoke Emissions Controls Fuel Contamination...More Details »

Condition: New

Price: $139.95

Justice Brothers Diesel Fuel Supplement (4 - Pack)

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Description: Lubricates Rotary Pumps Disperses Water Extends Fuel Pump & Injectors Life Cleans Injectors & Fuel System Reduces Smoke Emissions Controls Fuel Contamination...More Details »

Condition: New

Price: $189.95

Justice Brothers Engine Stop-Leak

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Description: Stops & prevents engine seal leaks Reconditions old dry rubber crankcase seals & grades of motor oil Will not harm any internal parts of the engine Blends with all types...More Details »

Condition: New

A flat rate shipping charge of $8 will be applied at checkout.

Price: $34.95

Free Ground Shipping

Justice Brothers Gear Oil Treatment (3 - Pack)

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Description: Smooths shifting of manual transmissions Quiets gear and bearing noises Reduces gear whine Improves bearing and gear life Prevents...More Details »

Condition: New

A flat rate shipping charge of $8 will be applied at checkout.

Price: $94.95

Free Ground Shipping

Justice Brothers Gear Oil Treatment (4 - Pack)

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Description: Smooths shifting of manual transmissions Quiets gear and bearing noises Reduces gear whine Improves bearing and gear life Prevents...More Details »

Condition: New

Free Ground Shipping!

Price: $124.95

Free Ground Shipping

Justice Brothers Gear Oil Treatment GOT-12

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Description: Smooths shifting of manual transmissions Quiets gear and bearing noises Reduces gear whine Improves bearing and gear life Prevents...More Details »

Condition: New

A flat rate shipping charge of $8 will be applied at checkout.

Price: $32.95

Free Ground Shipping

Justice Brothers Oil System Cleaner

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Description: Removes oil system sludge, gum and varnish Cleans engine oil system internally Removes harmful deposits Cleans anti-smog (PCV) valves by vapor action Neutralizes internal engine...More Details »

Condition: New

A flat rate shipping charge of $8 will be applied at checkout.

Price: $23.95

Free Ground Shipping

Justice Brothers Oil Treatment (3 - Pack)

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Description: Helps engines run smoother Reduces oil consumption & wear Reduces exhaust smoke Increases viscosity & anti-wear properties Helps improve ring seal for higher compression...More Details »

Condition: New

A flat rate shipping charge of $8 will be applied at checkout.

Price: $69.95

Free Ground Shipping

Justice Brothers Oil Treatment (4 - Pack)

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Description: Helps engines run smoother Reduces oil consumption & wear Reduces exhaust smoke Increases viscosity & anti-wear properties Helps improve ring seal for higher compression...More Details »

Condition: New

Price: $94.95

Free Ground Shipping

Justice Brothers Super Radiator Cooler

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Description: A must for air-conditioned vehicles Stops rust and acid formation Keeps transmissions cool Mixes with all types of antifreeze Prevents foaming

Condition: New

A flat rate shipping charge of $8 will be applied at checkout.

Price: $27.90

Free Ground Shipping

LB7 Duramax Injection Lines Complete Set 8 Fleece Performance

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Description: LB7 Duramax Injection Lines Complete Set 8 Fleece Performance

Condition: New

Nevada:2 Kentucky:2 Pennsylvania:1 Texas:1 Indiana:5

Price: $379.05

LB7 Duramax Intake Air Heater Delete Plug Fleece Performance

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Condition: New

Limited Supply: Only 6 Left!

Nevada:2 Pennsylvania:1 Indiana:2

Price: $37.95

LLY 6.6L Duramax Competition Injector (Max Output 630cc)

Fuel Injector

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Description: LLY 6.6L Duramax Competition Injector (Max Output 630cc) NOT LEGAL FOR USE IN CALIFORNIA

Condition: New

NO CALIFORNIA SALES

Price: $705.37

Sale: $683.66

Save: 3%

Save: $21.71

Lower MAP Sensor Spacer Kit for 2024-2025 Chevy Silverado / GMC Sierra Duramax L5P 6.6L

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Description: Protect your Duramax MAP sensor from dirty exhaust gas and sticky oil buildup with the S&B MAP Sensor Spacer. It safely relocates your sensor out of the way of a contaminated air stream. A...More Details »

Condition: New

Price: $69.00

MBRP CA Legal 3" Downpipe 15-16 Chevy / GMC Duramax Turbo Diesel

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Description: MBRP CA Legal 3" Downpipe 15-16 Chevy / GMC Duramax Turbo Diesel Fit 2015.5-2016 Chevy / GMC Duramax 6.6L with 3-Bolt Connection Flange CA CARB EO# D-763-02

Condition: New

Limited Supply: Only 5 Left!

Texas:1 Indiana:3 Nevada:1

Price: $294.99

MBRP CA Legal Exhaust 3" Turbo Down Pipe 2011-2015 Chevy GMC Duramax 6.6L

50 State Legal Down Pipe

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Description: MBRP Performance Exhaust 3" Down Pipe - Carb EO # D-763-2 Fits 2011-2015 Chevy / GMC with V-Band Connection

Condition: New

Limited Supply: Only 8 Left!

Pennsylvania:2 Texas:2 Indiana:3 Nevada:1

Price: $289.99

MBRP Exhaust 3" Down Pipe

3" Turbo Down Pipe

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Description: MBRP Performance Exhaust 3" Down Pipe

Condition: New

Limited Supply: Only 9 Left!

Kentucky:2 Pennsylvania:4 Indiana:2 Nevada:1

Price: $294.99

MBRP Exhaust 3" Down Pipe

3" Turbo Down Pipe

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Description: MBRP Performance Exhaust 3" Down Pipe

Condition: New

Nevada:7 Kentucky:17 Pennsylvania:21 Texas:9 Indiana:19

Price: $229.99

MBRP Exhaust 3" Down Pipe - Carb EO # D-763

50 State Legal Down Pipe

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Description: MBRP Performance Exhaust 3" Down Pipe - Carb EO # D-763

Condition: New

Kentucky:2 Pennsylvania:3 Texas:2 Indiana:8 Nevada:10

Price: $224.99

MBRP Exhaust 3" Turbo Down Pipe

3" Turbo Down Pipe

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Description: MBRP Performance Exhaust 3" Turbo Down Pipe

Condition: New

Limited Supply: Only 5 Left!

Pennsylvania:1 Texas:1 Indiana:1 Nevada:2

Price: $314.99

MBRP Exhaust 3" Turbo Down Pipe

3" Turbo Down Pipe

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Description: MBRP Performance Exhaust 3" Turbo Down Pipe

Condition: New

Nevada:2 Kentucky:11 Pennsylvania:8 Texas:11 Indiana:9

Price: $289.99

MBRP Exhaust 3" Turbo Down Pipe - Carb EO # D-763

50 State Legal Down Pipe

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Description: MBRP Performance Exhaust 3" Down Pipe - Carb EO # D-763

Condition: New

Limited Supply: Only 5 Left!

Pennsylvania:2 Texas:1 Indiana:1 Nevada:1

Price: $304.99

MBRP Exhaust 4 Regular Cab Adaptor for 06-07 Duramax Diesel T409 GMS9423

Step Nerf Bar

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Description: 2006-2007 Chev/GMC Duramax 2500/3500 T409 Stainless Steel 4" Regular Cab Adaptor

Condition: New

Limited Supply: Only 4 Left!

Pennsylvania:1 Texas:1 Indiana:2

Price: $114.99

MBRP Exhaust 4 Regular Cab Adaptor, AL GMAL413

Step Nerf Bar

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Description: For use with MBRP item #'s S6000AL and S6002AL to adapt these systems to be used on a regular cab truck. 4 Regular Cab Adaptor, AL

Condition: New

Limited Supply: Only 3 Left!

Pennsylvania:2 Nevada:1

Price: $109.99

MBRP Exhaust 4" Cat Back, Single Side AL 2001-2005 Chevy GMC 6.6 Duramax - No Tip

Exhaust System Kit

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Description: MBRP Performance Exhaust 4" Cat Back, Single Side

Condition: New

Pennsylvania:10 Texas:1 Indiana:2 Nevada:7

Price: $484.99

MBRP Exhaust 4" Cat Back, Single Side, Aluminized Steel 2001-2005 Chevy GMC Duramax 6.6

Exhaust System Kit

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Description: MBRP Performance Exhaust 4" Cat Back, Single Side, AL

Condition: New

Limited Supply: Only 2 Left!

Nevada:2

Price: $604.99

MBRP Exhaust 4" Cat Back, Single Side, T409

Exhaust System Kit

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Description: MBRP Performance Exhaust 4" Cat Back, Single Side, T409

Condition: New

Limited Supply: Only 2 Left!

Nevada:2

Price: $719.99

MBRP Exhaust 4" Filter Back - No Muffler, Single Side, T409

Exhaust System Kit

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Description: MBRP Performance Exhaust 4" DPF Filter Back - No Muffler, Single Side, T409 Stainless Steel Fits 2007.5-2010 Chevy / GMC 2500 & 3500 with 6.6L Duramax Diesel All Cabs & All Bed Lengths

Condition: New

Limited Supply: Only 3 Left!

Pennsylvania:1 Texas:2

Price: $374.99