$250 to $500

USA Standard Gear

2001-2007 Duramax & 1994-2005 Cummins Manual Transmission NV4500 1st & 2nd Synchro Assembly (ZMNV23678)

PPE

2001-2007 Duramax Coolant Thermostat Housing (119000500)

Merchant Auto

2001-2007 Duramax Dexron VI Automatic Transmission Fluid 24 Quarts (DEX6QTS-24)

Axiom Supply

2001-2007 Duramax HD Classic Body Wheel Bearing Assembly (AX515058)

PPE

2001-2007 Duramax Heat / Sound Insulator Firewall (149000105)

AMDP

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

USA Standard Gear

2001-2007 Duramax NP261 & NP263XHD Transfer Case Mainshaft (ZTNP47936)

BD Diesel

2001-2007 Duramax T3 Turbo Pedestal Mount (1046203)

Merchant Auto

2001-2007 Duramax Transfer Case Bearing & Seal Kit - 263XHD (10464)

Merchant Auto

2001-2007 Duramax Transfer Case Seal Driver Kit (10370)

Sinister

2001-2007 Duramax Transmission Rear Housing Support (ZF6) (SD-RHS-DMAX-ZF6)

DMAX Store

2001-2007 Duramax XD Aluminum Rear Transfer Case Housing (XD-TCASEHOUSING)

Timbren

2001-2010 Cummins HD Rear Spring Overload Bump Stops (GMRCK35S)

ICON

2001-2010 Duramax 0-2" Front 2.0 Series Aluminum Shocks (ICO76527)

BDS

2001-2010 Duramax 0-6" Lift Recoil Traction Bar Mounting Kit (BDS121407)

Merchant Auto

2001-2010 Duramax 2" Wheel Spacers 8 On 6-1/2" Pair (10127)

USA Standard Gear

2001-2010 Duramax 30 Spline Rear Axle Kit w/ 11.5" Differential (ZA K630145)

BDS

2001-2010 Duramax 4.5" Lift Front Fox 2.0 Series Shock Absorber (FOX98224605)

BDS

2001-2010 Duramax 7" Lift Front Fox 2.0 Series Shock Absorber (FOX98224606)

ARP

2001-2010 Duramax ARP Rod Bolt Kit (230-6301)

Bilstein

2001-2010 Duramax Bilstein 5160 Front Shock 2-2.5" (25-311853)

Bilstein

2001-2010 Duramax Bilstein 5160 Front Shock 4-6" (25-311839)

PPE

2001-2010 Duramax C5 Clutch Upgrade Kit (128135105)

Coopers Custom Solutions

2001-2010 Duramax CCS EFILive Custom Tune Files

Coopers Custom Solutions

2001-2010 Duramax CCS HP Tuners Single Tune File (CCS-01-10-GM-HP Tuners)

PPE

2001-2010 Duramax Center Link OE-Style HD Forged 1.5” Diameter 7/8” Drilled (158005000)

PPE

2001-2010 Duramax Center Link OE-Style HD Forged 1.5” Diameter Stock Taper (158004000)

Sinister

2001-2010 Duramax Coolant Filtration System w/ Wix Filter (SD-COOLFIL-6.6-01-W)

KRYPTONITE

2001-2010 Duramax Death Grip Front Shock Reservoir Mount (KRSM10-50)

KRYPTONITE

2001-2010 Duramax Death Grip Idler Arm (10KDG535)

Cognito Motorsports

2001-2010 Duramax Differential Mount Bracket Kit (110-90190)

PPE

2001-2010 Duramax Engine Mount Kit (168030140)

DMAX Store

2001-2010 Duramax Extended Travel Front CV Axle Assembly (DMAX-8026-EXT)

Cognito Motorsports

2001-2010 Duramax Front Sway Bar (210-90263)

BD Diesel

2001-2010 Duramax Full Bore Exhaust Manifold (1041460)

Gator Fasteners

2001-2010 Duramax Heavy Duty Rod Bolt Kit (RBK66)

PPE

2001-2010 Duramax High Capacity Aluminum Oil Pan (114052020)

HSP Diesel

2001-2010 Duramax Hot Side Intercooler Tube (000-HSP)

ICON

2001-2010 Duramax ICON 2.0 RR Shock Kit (ICO76527R)

ICON

2001-2010 Duramax ICON 2.0 RR Shock Kit (ICO76528R)

ICON

2001-2010 Duramax ICON 2.0 RR Shock Kit (ICO76538R)

ICON

2001-2010 Duramax ICON 2.0 Shock Kit (ICO76528)

Cognito Motorsports

2001-2010 Duramax Idler Arm Support Weld In Gusset (210-90222)

PPE

2001-2010 Duramax Idler Pivot Assembly Forged (158040100)

Peakside Performance

2001-2010 Duramax Peakside EFI Live DSP5 SOTF Tune Files (PSP-1-10-DMAX-EFI-SOTF)

Peakside Performance

2001-2010 Duramax Peakside EFI Live Single Level Tune File (PSP-1-10-DMAX-EFI-SNG)

Deviant Race Parts

2001-2010 Duramax Power Steering Line Repair Kit (70500)

USA Standard Gear

2001-2010 Duramax Rear Axle Kit 30 Spline (ZA K630148)

USA Standard Gear

2001-2010 Duramax Rear Axle Kit 30 Spline (ZA K630149)

Merchant Auto

2001-2010 Duramax Rear Cover Install Kit (10570)