$1,000 to $1,499

Industrial Injection

2001-2004 Duramax Billet Injector Hold Downs w/ARP Bolts (PDM-08377)

Industrial Injection

2001-2004 Duramax Bosch OEM Reman Injection Pump (0986437303-IIS)

Industrial Injection

2001-2004 Duramax Competition Injector Max Output 730cc (502COBRA0255)

Industrial Injection

2001-2004 Duramax Competition Injector Max Output 860cc (502COBRA0256)

BD Diesel

2001-2004 Duramax CP3 Injection Pump (1050110)

Merchant Auto

2001-2004 Duramax Engine Gasket Kit (10117)

Merchant Auto

2001-2004 Duramax Head Gasket Kit

Industrial Injection

2001-2004 Duramax Injector Install Kit (412602)

Dynomite Diesel

2001-2004 Duramax Nozzle Set 25% Over 50HP (DDPLB7-50NZ)

Dynomite Diesel

2001-2004 Duramax Nozzle Set 45% Over 75HP (DDPLB7-75NZ)

Dynomite Diesel

2001-2004 Duramax Reman Stock CP3 (DDPCP3-303)

Wehrli Custom Fabrication

2001-2004 Duramax Y-Bridge Kit (WCF100693)

Wehrli Custom Fabrication

2001-2004 LB7 Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100300)

Mel's Manufacturing

2001-2004.5 Duramax 5" Downpipe Back Exhaust - No Muffler (531111 / 532111)

Industrial Injection

2001-2004.5 Duramax Screw In Cup Kit w/ Install Tool (PDM-07021K)

Valair

2001-2005 Cummins HD Ceramic/Kevlar Clutch Kit - 500HP/1000ft-lb (NMU70279-06)

Merchant Auto

2001-2005 Duramax Allison 5 Speed Overhaul Kit & Pistons (121002A)

Valair

2001-2005 Duramax OEM Solid Flywheel Repalcement Kit (NMU70DMAX-01)

South Bend Clutch

2001-2005 Duramax Stage 1 Organic Clutch Kit - 375HP (SDM-0105OK)

South Bend Clutch

2001-2005 Duramax Stage 2 CB/Kevlar Clutch Kit - 425HP (SDM-0105DFK)

Mel's Manufacturing

2001-2007 Duramax 4" Downpipe Back Dual Exhaust System w/ Muffler (431102)

Mel's Manufacturing

2001-2007 Duramax 4" Downpipe Back Exhaust - No Muffler (431112)

Mel's Manufacturing

2001-2007 Duramax 4" Downpipe Back Exhaust System w / Muffler (431107 / 432107)

Dirty Diesel Customs

2001-2007 Duramax 4" SS Downpipe Back Exhaust System - No Muffler (DDC-4GM01)

Mel's Manufacturing

2001-2007 Duramax 5" Downpipe Back Exhaust w / Muffler (531100 / 532100)

AMDP

2001-2007 Duramax LB7/LLY AMDP EFILive Tune Package

USA Standard Gear

2001-2007 Duramax NP261XHD Transfer Case Front Case Half w/ 29 Spline Input (ZTNP21943)

Wagler Competition

2001-2010 6.6L Duramax Street Girdle Kit (C6658)

ICON

2001-2010 Duramax 0-2" Stage 1 Suspension System (ICOK77100)

USA Standard Gear

2001-2010 Duramax 11.5" AAM 4.56 Rear Ring & Pinion w/ Install Kit (ZGK2108)

Zone

2001-2010 Duramax 3" Adventure Series Lift (ZONC31N)

HSP Diesel

2001-2010 Duramax 58" Bolt On Traction Bars 3.5" Axle Diameter (035-1-HSP)

Deviant Race Parts

2001-2010 Duramax 70" Bolt-On Traction Bars (71500)

HSP Diesel

2001-2010 Duramax 70" Bolt-On Traction Bars 3.5" Axle Diameter (035-2-HSP)

HSP Diesel

2001-2010 Duramax 75" Bolt-On Traction Bars 3.5" Axle Diameter (035-3-HSP-75)

HSP Diesel

2001-2010 Duramax 77" Bolt-On Traction Bars 3.5" Axle Diameter (035-3-HSP)

AirDog

2001-2010 Duramax AirDog II-5G 220GPH Lift Pump (A7SABC512)

Merchant Auto

2001-2010 Duramax Allison 1000 Rear Adapter Housing 4WD (29544804)

Merchant Auto

2001-2010 Duramax Allison Rear Adapter Housing Kit 4WD (10552)

PACBRAKE

2001-2010 Duramax Alpha XD Pro S Air Suspension Kit (HP10005-X-J-S)

Randy's Transmissions

2001-2010 Duramax Billet Flex Plate (ALLLBZLMM)

Suncoast Diesel

2001-2010 Duramax Billet Input Shaft (A1-109600)

PPE

2001-2010 Duramax Billet Output Shaft (128021000)

Suncoast Diesel

2001-2010 Duramax Billet Output Shaft (A1-109100)

Coopers Custom Solutions

2001-2010 Duramax CCS EFILive Tune Package

Coopers Custom Solutions

2001-2010 Duramax CCS HP Tuners Custom Tune Package

KRYPTONITE

2001-2010 Duramax Death Grip Full Floating Traction Bar Kit (KRTB10)

Merchant Auto

2001-2010 Duramax Engine Oil Cooler Assembly (19434103)

Cognito Motorsports

2001-2010 Duramax Extreme Duty Tie Rod Center Link Kit (110-90285)

S&S Diesel

2001-2010 Duramax High Pressure CP3 Pumps (CP3-DMX-SS)