$500 to $750

BD Diesel

2001-2004 Duramax Intercooler Hose & Clamp Kit (1046275)

Fleece Performance

2001-2004 Duramax LB7 Injection Line Set (FPE-34611)

Dynomite Diesel

2001-2004 Duramax New Stock Injector (DDPNLB7-STK)

PPE

2001-2004 Duramax OEM Replacement Passenger Up-pipe (116120010)

Wehrli Custom Fabrication

2001-2004 Duramax Passenger 2" Stainless Twin Turbo Style Up Pipe (WCF100648)

Industrial Injection

2001-2004 Duramax Performance Injectors (0986435502DFLY)

Industrial Injection

2001-2004 Duramax Remanufactured R3 40% Over Injector 28LPM (0986435502-R3)

S&B Filters

2001-2004 Duramax S&B Cold Air Intake Kit (75-5101)

BD Diesel

2001-2004 Duramax Stock Performance Plus Injector (1724502)

Fleece Performance

2001-2004 Duramax SureFlo Performance Sending Unit (FPE-SF-GM-0104)

Wehrli Custom Fabrication

2001-2004 LB7 Duramax Passenger Side 2" Stainless Single Turbo Style Up-Pipe (WCF100654)

Valair

2001-2005 Cummins HD Organic/Organic Clutch Kit - 400HP/900ft-lb (NMU70279-01)

USA Standard Gear

2001-2005 Cummins NV5600 Manual Transmission Bearing Kit w/ Synchros (ZMBK492WS)

Mel's Manufacturing

2001-2005 Duramax 4" Cat Back Exhaust System - 4-Bolt w/ Muffler (431110)

MBRP

2001-2005 Duramax 4" Cat Back Single Side Exit Exhaust w/ Muffler (S6000P)

BD Diesel

2001-2005 Duramax Allison 1000 Shift Kit (1604720)

HSP Diesel

2001-2005 Duramax Billet Forward Facing Thermostat Housing Kit (040-HSP)

Gator Fasteners

2001-2005 Duramax HD Main Stud Kit (MSK667Y)

PPE

2001-2005 Duramax Oil Centrifuge Filtration Kit Topkick / Kodiak (114010000)

S&B Filters

2001-2005 Duramax S&B Body Mount Kit (81-2000)

Fleece Performance

2001-2005 Duramax Tapshifter (FPE-TAPSHIFTER-KDTK)

PACBRAKE

2001-2006 GM 1500 HD Rear Air Suspension Kit (HP10072)

PACBRAKE

2001-2006 GM 1500 HD Rear Air Suspension Kit (HP10072-J)

PACBRAKE

2001-2006 Toyota Alpha HD Pro Rear Air Suspension Kit (HP10158-J)

PACBRAKE

2001-2006 Tundra Alpha HD Pro Rear Air Suspension Kit (HP10126-J)

PACBRAKE

2001-2006 Tundra HD Rear Air Suspension Kit (HP10126)

Banks Power

2001-2007 Cummins/Duramax/Powerstroke DynaFact Electronic Gauge Assembly (6450x)

Mel's Manufacturing

2001-2007 Duramax 4" Cat Back Exhaust System w / Muffler (431108 / 432119)

MBRP

2001-2007 Duramax 4" Down Pipe Back Exhaust - No Muffler (S6004PLM)

KRYPTONITE

2001-2007 Duramax 8-Lug Wheel Bearing (KR310)

HSP Diesel

2001-2007 Duramax Factory Replacement Coolant Tank (027-HSP)

AMDP

2001-2007 Duramax LB7/LLY AMDP EFILive Custom Tune File

Axiom Supply

2001-2007 Duramax Reaper Series CV Axle Assembly (AXCV10)

Merchant Auto

2001-2007 Duramax Rear Transfer Case Housing & Output Seal - 261XHD 263XHD (25910)

Merchant Auto

2001-2007 Duramax Transfer Case Pump Upgrade & Repair Kit XHD (10772)

Wehrli Custom Fabrication

2001-2007 Duramax Twin Turbo Coolant Tank Kit (WCF100642)

Wehrli Custom Fabrication

2001-2007 Duramax Upper Coolant Tank Kit (WCF100645)

ReadyLift

2001-2007 Sequoia 2" SST Lift Kit (69-5010)

PACBRAKE

2001-2010 Duramax Alpha HD Pro Rear Air Suspension (HP10005-J)

Wagler Competition

2001-2010 6.6L Duramax Pinned Oil Pump (C6669)

BDS

2001-2010 Duramax 5" Lift Rear Leaf Spring (BDS001509)

Cognito Motorsports

2001-2010 Duramax Alloy Series Tie Rod Kit (110-90283)

KRYPTONITE

2001-2010 Duramax Death Grip Outer Tie Rods (KRTR10)

PPE

2001-2010 Duramax Dry Sump Pan (114051000)

Fass Fuel Systems

2001-2010 Duramax Fuel System Flow Enhancer (DMAX7001)

PACBRAKE

2001-2010 Duramax HD Rear Air Suspension Kit (HP10005)

Merchant Auto

2001-2010 Duramax High Performance Motor Mounts (10000)

Air Lift

2001-2010 Duramax LoadLifter 5000 Air Spring Kit (57275)

Air Lift

2001-2010 Duramax LoadLifter 5000 Cab & Chassis Air Spring Kit (57286)

Merchant Auto

2001-2010 Duramax Motor Mounts For Custom Applications (10419)