1-801-938-4891
(9am - 5pm M-F MST)
My Account
Shopping Cart
Follow @parleysdiesel
FREE SHIPPING
ON ALL ORDERS OVER $100.00
Some restrictions apply.
Categories
Accessories
Brake Controllers
Select Your Diesel
Select Make
Select Model
Shop Performance Parts
Tuners
Air Intake & Filtration
Exhaust Upgrades
Stack KitsĀ
DPF Delete & EGR Delete
Fuel Injection
Turbos
Water Methanol Injection
Transmission Upgrades
Gauges
Engine Parts
Accessories
By Product Categories
Accessories
Air Filters
Bed Covers
Brake Controllers
CAT Delete Pipes
Cat Back & DPF Back Exhaust
Cold Air Intakes
DPF Delete Tuners
Dampers
Differential Covers
Digital Gauges
Dual Stack Kits
EGR Coolers
EGR Delete Kits
EGT Probes & Sensors
Exhaust Adapters
Exhaust Manifolds
Exhaust Systems
Exhaust Tips
Fluids & Additives
Fuel Filters
Gauge Pods & Monitor Mounts
Gauges
Head Gaskets
Head Studs & Main Studs
Injection Pumps
Injectors
Intake Manifolds
Intercooler Pipes
Intercoolers
Lift Pumps
Mud Flaps & Mud Guards
Muffler Delete Pipes
Mufflers
Resonators
Scoops
Shift Enhancers
Single Stack Kits
Stack Kits
Stack Tips
Tow Hitches
Transmission Pans
Tuners
Turbo Back Exhausts
Turbo Down Pipes
Turbo Timers
Turbo Upgrades
Turbos
Water Methanol Injection
Wheels
12V Cummins Fueling
By Manufacturer
AEM
Aero Exhaust
AFE
Agricover Access
Airaid
AirDog
Andersen Manufacturing
ARP
Auto Meter
Banks Power
BD Diesel
BMF WHEELS
Bully Dog
Bully Dog Big Rig
CFM+
Diablosport
Diesel Power
Dynomite Diesel
Edge Tuners
EFI-Live
FASS
Fluidampr
Grand Rock Exhaust
Hypertech
Industrial Injection
K&N Engineering
MBRP
Mag-Hytec
Magnaflow
Performance Machine
P.P.E.
S&B Filters
SCT
Silverline
Sinister Diesel
Smarty Tuners
Snow Performance
Superchips
TS Performance
Volant
By Popular Vehicles
Agricultural Tractor
Audi TDI
Big Rig Semi Tractor
Dodge Cummins
Ford Powerstroke
GM Duramax
GM Pre-Duramax
Heavy Equipment
Jeep CRD
Medium Duty
Mercedes-Benz
RV Motorhome
Sprinter
Volkswagen TDI
Parley's Diesel News
06/19 - FASS Titanium Series Improvements
05/14 - 2013 Ford Powerstroke Cold Air Intakes
04/17 - 2013 Ford Powerstroke Diesel Tuners
Additional News
Subscribe & Save
Sign up to receive special discounts and promotions.
Hot Diesel Products
AirDog II 165 GPH Lift Pump for 2005-2012 Dodge 5.9L & 6.7L Cummins A5SABD026
$753.00
$670.00
AFE Stage 2 Si Cold Air Intake with Pro Dry S Filter for 2009-2013 VW & Audi 2.0L TDI 51-81711
$288.75
$275.00
SCT Livewire TS Programmer and Monitor 5015
$649.00
$599.00
Information Center
Contact Us
Policies
F.A.Q.
Customer Testimonials
Customer's Rides
Brake Controllers
Select a vehicle to narrow your results.
Banks SpeedBrake with iQ Monitor for 2004.5-2005 GMC/Chevy 6.6L Duramax LLY 55437
$1,485.49
$1,336.94
Banks SpeedBrake with iQ Monitor for 2006-2007 GMC/Chevy 6.6L Duramax LLY/LBZ 55443
$1,485.49
$1,336.94
Banks SpeedBrake with iQ Monitor for 2007.5-2010 GMC/Chevy 6.6L Duramax LMM 55444
$1,485.49
$1,336.94
Banks SpeedBrake without iQ Monitor for 2004.5-2005 GMC/Chevy 6.6L Duramax LLY 55440
$868.63
$781.77
Banks SpeedBrake without iQ Monitor for 2006-2007 GMC/Chevy 6.6L Duramax LLY/LBZ 55445
$868.63
$781.77
Banks SpeedBrake without iQ Monitor for 2007.5-2010 GMC/Chevy 6.6L Duramax LMM 55442
$843.33
$759.00
Banks SpeedBrake for use with iQ Monitor for 2003-2004 Ford 6.0L Powerstroke 55455
$684.37
$615.94
Banks SpeedBrake for use with iQ Monitor for 2005-2007 Ford 6.0L Powerstroke 55456
$684.37
$615.94
Banks SpeedBrake for use with iQ Monitor for 2008-2010 Ford 6.4L Powerstroke 55464
$684.37
$615.94
Sort by
Price: High to low
Price: Low to high
Alphabetical: A to Z
Alphabetical: Z to A
Show All
16 per page
32 per page
64 per page