2017 - 2019 6.6L GM Duramax L5P

Northwest Diesel Stickers - Northwest Diesel

Northwest Diesel Stickers

Northwest Diesel

$3.50

Super high quality stickers with UV protection! Size:  6" x 4"

$3.50
Pedal Commander

Pedal Commander

Pedal Commander

$349.99

Why do you need Pedal Commander? Pedal Commander is a throttle response controller. It removes response delay...

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$349.99
BD Diesel Throttle Sensitivity Booster | Dodge / Ford / Jeep - Northwest Diesel
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BD Diesel Throttle Sensitivity Booster | Dodge / Ford / Jeep

See Vehicle Fitment

BD Diesel

$255.00
$245.00

1057732 Late model vehicles have a built in throttle lag, the TSB is designed to eliminate this so you can accelerate as soon as you touc...

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$255.00
$245.00
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Northwest Diesel Men's T-Shirts

Northwest Diesel Men's T-Shirts

Northwest Diesel

$19.95

Men's Tri-Blend Tee Details: Fabric: Tri-Blend Jersey 32 single 145g / 4.3oz 50% Poly 25% Combed Ring-Spun Cotton 25% Rayon Neck: Crew Neck Bindin...

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$19.95
Northwest Diesel Men's Army Green T-Shirts - Northwest Diesel

Northwest Diesel Men's Army Green T-Shirts

Northwest Diesel

$19.95

10% of sales on these shirts go to Salvation Army.​https://www.salvationarmyusa.org/usn/Thank You from the Northwest Diesel Team! Men's Tri-Blend T...

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$19.95
BD Diesel Throttle Sensitivity Booster Push Button Switch Kit - Northwest Diesel

BD Diesel Throttle Sensitivity Booster Push Button Switch Kit

BD Diesel

$70.95

1057705 The BD Diesel Throttle Sensitivity Booster Switch adds external, on-the-fly control to the BD Diesel Throttle Sensitivity Booster...

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$70.95
NORTHWEST DIESEL "CAMO" SNAPBACK HAT (RICHARDSON)

NORTHWEST DIESEL "CAMO" SNAPBACK HAT (RICHARDSON)

Northwest Diesel

$19.99

Up your diesel game with this stylish embroidered baseball hat. SHELL 1: 100% COTTON SHELL 2: 100% POLYESTER

$19.99
Northwest Diesel RTIC Tumbler, 20oz

Northwest Diesel RTIC Tumbler, 20oz

Northwest Diesel

$19.99

20oz. RTIC Tumblers are stainless steel, double wall vacuum insulated. * Keeps your drinks ice cold longer - works great for hot beverages...

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$19.99
MBRP Black Hexagon Exhaust Tip - Northwest Diesel
Sale

MBRP Black Hexagon Exhaust Tip

Universal

MBRP

from $124.99

Unique Hexagon Shape Bolt-On Design Stainless Steel Construction Single Walled Angled

from $124.99
Sale
AFE Power Magnum FORCE 4-1/4" Hump Coupling - Northwest Diesel

AFE Power Magnum FORCE 4-1/4" Hump Coupling

Universal 4-1/4" x 3" L

AFE Power

$15.00

59-00001 Features: • 4-1/4"ID x 3"L Hump coupling• Reaction Injection Molded (RIM) polyurethane• 100% Polyurethane• Made with 100% 60 Shore "A"•...

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$15.00
BD Diesel Throttle Sensitivity Booster | Dodge / Jeep - Northwest Diesel
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BD Diesel Throttle Sensitivity Booster | Dodge / Jeep

See Vehicle Fitment

BD Diesel

$269.00
$259.00

1057731 Late model vehicles have a built in throttle lag, the TSB is designed to eliminate this so you can accelerate as soon as you touc...

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$269.00
$259.00
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BD Diesel Throttle Sensitivity Booster | Chevy/GMC - Northwest Diesel
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BD Diesel Throttle Sensitivity Booster | Chevy/GMC

07 - 18 Chevy/GMC 1500/2500/3500

BD Diesel

$269.00
$259.00

1057737 Late model vehicles have a built in throttle lag, the TSB is designed to eliminate this so you can accelerate as soon as you touc...

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$269.00
$259.00
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Auto Meter Battery Extender, 12V, 1.5A - Northwest Diesel

Auto Meter Battery Extender, 12V, 1.5A

Auto Meter

$67.83

BEX-1500 Compact ruggedized composite shells make these chargers safe to set and forget on all of your household vehicles. Perfect for an...

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$67.83
Baby Onsie (6 Month Old)

Baby Onsie (6 Month Old)

Northwest Diesel

$15.00

The perfect onesie for the next generation of diesel buffs and buffetts. 

$15.00
Weathertech (EXTENDED/CREW CAB - W/O 4X4 FLOOR SHIFTER) FRONT FLOORLINER

Weathertech (EXTENDED/CREW CAB - W/O 4X4 FLOOR SHIFTER) FRONT FLOORLINER

2015-2019 GM SILVERADO/SIERRA 2500HD/3500HD

WeatherTech

$127.95

In the quest for the most advanced concept in floor protection, the talented designers and engineers at MacNeil Automotive have worked ti...

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$127.95
TOYO TIRES  Open Country M/T Tire

TOYO TIRES Open Country M/T Tire

40" X 15.50 R20 130Q (D/8) OPMT TL

TOYO TIRES

$700.60

The Open Country M/T is legendary for durability, off-road performance, long tread life, and an aggressive tread pattern.  It’s designed t...

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$700.60
FASS Fuel Systems Titanium Series Optional Electric Diesel Fuel Heater Kit - Northwest Diesel

FASS Fuel Systems Titanium Series Optional Electric Diesel Fuel Heater Kit

Universal

FASS Fuel Systems

$151.05

HK-1001 Our Titanium Series Electric Heater Kits are an upgrade for FASS Systems being used in extremely cold climates. Each FASS Titanium...

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$151.05
Magnaflow 5" Pro-Series Filter-Back Exhaust System - Northwest Diesel

Magnaflow 5" Pro-Series Filter-Back Exhaust System

2007.5 - 2018 6.6L GM Duramax L5P LML LMM
All Crew & Ext Cabs

Magnaflow

$443.32

17870 The PRO DPF Series has lifetime backed stainless steel construction, a muffler-less design and mirror polished welded intercooled t...

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$443.32