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GI Service Center » 2003, GMC, Sierra 2500HD
Products for:
- Year: 2003
- Make: GMC
- Model: Sierra 2500HD
View Universal items for: 2003 GMC Sierra 2500HD
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Description: DDP LB7 45% Over SAC Fuel Injector Set New
Item #: DDP-D01-S045-008
Condition:
New
Price: $3,711.75
Sale: $3,535.00
Save: 5%
Save: $176.75
Description: DDP LB7 45% Over SAC Fuel Injector Set Reman
Item #: DDP-D01-S045-502
Condition:
New
Price: $3,234.00
Sale: $3,080.00
Save: 5%
Save: $154.00
Description: DDP LB7 500% Over SAC Fuel Injector Set Reman
Item #: DDP-D01-S500-502
Condition:
New
Price: $6,394.50
Sale: $6,090.00
Save: 5%
Save: $304.50
Description: DDP LB7 65% Over SAC Fuel Injector Set New
Item #: DDP-D01-S065-008
Condition:
New
Price: $3,822.00
Sale: $3,640.00
Save: 5%
Save: $182.00
Description: DDP LB7 65% Over SAC Fuel Injector Set Reman
Item #: DDP-D01-S065-502
Condition:
New
Price: $3,381.00
Sale: $3,220.00
Save: 5%
Save: $161.00
Item #: DDP-DDPLB7FPRKit
Condition:
New
Price: $218.24
Description: LB7 Injector Nozzle Set
Item #: DDP-LB7 Injector Nozzle Set
Condition:
New
Price: $280.00
Description: LB7 Duramax Sportzman CP3
Item #: DDP-LB7-Sportzman
Condition:
New
Price: $1,300.00
Item #: DDP-DDP-261XHD
Condition:
New
Price: $2,195.00
Item #: DDP-DDP-263XHD
Condition:
New
Price: $2,195.00
Description: Starter Solenoid, 2001-2016, Duramax
Item #: DDP-S14-100
Condition:
New
Price: $69.95
Description: DDP Stock Output SAC Injector Set New
Item #: DDP-D01-S000-008
Condition:
New
Price: $3,144.75
Sale: $2,995.00
Save: 5%
Save: $149.75
Description: DDP Stock Output SAC Injector Set Reman
Item #: DDP-D01-S000-502
Condition:
New
Price: $2,829.75
Sale: $2,695.00
Save: 5%
Save: $134.75
Item #: DDP-Thermostat Kit 01-10
Condition:
New
Price: $111.95
Item #: DDP-A1000-TH
Condition:
New
Price: $69.99
Description: 4" no cut direct fit muffler for exhaust
Item #: 542-2236
Condition:
New
Price: $155.00
Gauge Pod
Description: 2001-2007 Chevrolet Silverado/GMC Sierra
Item #: BKDQ-28500
Condition:
New
Available to Order
Price: $89.49
Computer Chip Programmer
Description: 1994-2019 Chevrolet/GMC/Ford/Dodge/RAM Diesel Trucks - 50 State Legal
Item #: BKDQ-85300
Condition:
New
Available to Order
Price: $499.95
Computer Chip Programmer
Description: 1994-2019 Chevrolet/GMC/Ford/Dodge/RAM Diesel Trucks - 50 State Legal
Item #: BKDQ-85301
Condition:
New
Available to Order
Price: $499.95
Computer Chip Programmer
Description: Gas and Diesel Vehicle Tuner - 50 State Legal
Item #: BKDQ-86040
Condition:
New
Available to Order
Price: $449.95
Computer Chip Programmer
Description: 2001-2016 GM Diesel - 1997-2016 GM Gas - 50 State Legal
Item #: BKDQ-26040
Condition:
New
Available to Order
Price: $449.95
Computer Chip Programmer
Description: Boost your 2001–2016 GM Duramax Silverado/Sierra with the Evolution CTS3. Up to +135 HP & +200 lb-ft torque, towing gains, 50-state legal, touchscreen monitor.
Item #: BKDQ-85400-200
Condition:
New
Available to Order
Price: $723.95
Vehicle Tuning Flash Tool
Description: 1994-2022 GM/Ford Dodge Vehicles
Item #: BKDQ-84030
Condition:
New
Available to Order
Price: $326.95
Vehicle Performance Monitor Module
Description: Universal OBD-II Monitoring
Item #: BKDQ-84130-3
Condition:
New
Available to Order
Price: $511.95
Sale: Add to Cart to see Price
Vehicle Performance Monitor Module
Description: Insight+ Monitor w/Custom Tune License
Item #: BKDQ-84140
Condition:
New
Available to Order
Price: $599.95
Description: -10mm Stroker CP3 Pump
Item #: xrgE04 10306
Condition:
New
Price: $2,150.00
Description: -12mm Stroker CP3 Pump
Item #: xrgE04 10307
Condition:
New
Price: $2,650.00
Description: -14mm Stroker CP3 Pump
Item #: xrgE04 10309
Condition:
New
Price: $3,200.00
Item #: xrgE04 10305
Condition:
New
Price: $1,270.00
Description: Moderate to Extreme
Item #: fassFA C09 165G
Condition:
New
Please Call for Availability
Description: Super Extreme
Item #: fassFA C09 220G
Condition:
New
Please Call for Availability
Description: Super Extreme
Item #: fassFA C09 260G
Condition:
New
Please Call for Availability
Description: Stock to Moderate
Item #: fassFA C09 095G
Condition:
New
Please Call for Availability
Please Call for Availability
6.6L Duramax Billet Coolant Block Off Plate (2001-2025)
Description: Upgrade your rear engine cover and stop the coolant leaks for good!
Our blocking plate is thicker than the stock plate and has an integral square cut O-ring with no gasket required. OE covers...More Details »
Item #: fpeFPE-DMAX-CBOP
Condition:
New
Price: $55.00
drop in, cheetah, turbo, fleece
Description: The BRAND NEW NO CORE CHARGE 63mm FMW Duramax VNT Cheetah Turbocharger
Item #: fpeFPE-LML-VNT-63-FMW-N
Condition:
New
Price: $2,649.00
CYLINDER HEAD
Description: Freedom Series Duramax Cylinder Head with Cupless Injector Bore for 2001-2004 LB7 (Driver Side)
Cupless injector bore - no injector cups to leak again ever!
New aluminum casting
New valves,...More Details »
Item #: fpeFPE-61-10001
Condition:
New
Please Call for Availability
Description: LB7 - Billet Valve Covers
Item #: 146-HSP-
Condition:
New
Price: $577.89
Price: $403.75
Description: LB7-LBZ - Factory Replacement Coolant Tank
Item #: 027-HSP-
Condition:
New
Price: $356.25
Description: LB7-LML - 2" Replacement Up-Pipes
Item #: 031-HSP-
Condition:
New
Price: $474.00
Description: LB7-LMM - 58" Bolt On Traction Bars 3.5" Axle Diameter
Item #: 035-1-HSP-
Condition:
New
Price: $700.00
Description: LB7-LMM - 70" Bolt On Traction Bars 3.5" Axle Diameter
Item #: 035-2-HSP-
Condition:
New
Price: $700.00
Description: LB7-LMM - 75" Bolt On Traction Bars 3.5" Axle Diameter
Item #: 035-3-HSP-
Condition:
New
Price: $700.00
Price: $245.00
Sale: $210.00
Save: 14%
Save: $35.00
KRYPTONITE Upper Control Arm Bushings 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Description: KRYPTONITE Upper Control Arm Bushings 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Item #: KRYKRBUCA10
Condition:
New
Price: $59.99
KRYPTONITE 2" LEVELING KEYS 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Description: KRYPTONITE 2" LEVELING KEYS 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Item #: KRYKRKEY10
Condition:
New
Price: $119.99
KRYPTONITE ALIGNMENT CAM PINS 2001-2011+ Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Item #: KRYKR86325
Condition:
New
Price: $19.99
KRYPTONITE BOLT-IN UPPER BALL JOINT (For Aftermarket Upper Control Arms) 1999-2023
Description: KRYPTONITE BOLT-IN UPPER BALL JOINT (For Aftermarket Upper Control Arms) 1999-2023
Item #: KRYKR6292
Condition:
New
Price: $59.99
KRYPTONITE DEATH GRIP IDLER SIDE PACKAGE 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Description: KRYPTONITE DEATH GRIP IDLER SIDE PACKAGE 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Item #: KRYKRISP10
Condition:
New
Price: $549.99
Sale: $522.49
Save: 5%
Save: $27.50
KRYPTONITE DEATH GRIP IDLER SUPPORT 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Description: KRYPTONITE SWAY BAR LINKS (7"-9")
Item #: KRYKR175
Condition:
New
Price: $239.99
KRYPTONITE DEATH GRIP PITMAN ARM 2001-2010
Description: KRYPTONITE DEATH GRIP PITMAN ARM 2001-2010
Item #: KRYKR6654
Condition:
New
Price: $239.99
Sale: $227.99
Save: 5%
Save: $12.00
KRYPTONITE DEATH GRIP TIE RODS 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Description: KRYPTONITE DEATH GRIP TIE RODS 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Item #: KRYKRTR10
Condition:
New
Price: $379.99
Sale: $360.99
Save: 5%
Save: $19.00
KRYPTONITE IDLER SUPPORT FRAME GUSSET 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Description: KRYPTONITE IDLER SUPPORT FRAME GUSSET 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Item #: KRYKRGUSSET10
Condition:
New
Price: $89.99
KRYPTONITE LOWER BALL JOINT (Stock Control Arm) 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
KRYPTONITE LOWER BALL JOINT (Stock Control Arm) 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Description: KRYPTONITE LOWER BALL JOINT (Stock Control Arm) 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Item #: KRYKR6693
Condition:
New
Price: $59.99
KRYPTONITE PRESS IN UPPER BALL JOINT (Stock Control Arm) 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Description: KRYPTONITE PRESS IN UPPER BALL JOINT (Stock Control Arm) 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Item #: KRYKR6696
Condition:
New
Price: $59.99
KRYPTONITE SHOCK EXTENSIONS 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Description: KRYPTONITE SHOCK EXTENSIONS 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Item #: KRYKRSE10
Condition:
New
Price: $39.99
KRYPTONITE SS SERIES CENTER LINK TIE ROD PACKAGE 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Description: KRYPTONITE SS SERIES CENTER LINK TIE ROD PACKAGE 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Item #: KRYKRCLP10
Condition:
New
Price: $799.99
KRYPTONITE STAGE 1 LEVELING KIT 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Description: KRYPTONITE STAGE 1 LEVELING KIT 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Item #: KRYKR10STAGE1
Condition:
New
Price: $159.99
KRYPTONITE ULTIMATE FRONT END PACKAGE 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Description: KRYPTONITE ULTIMATE FRONT END PACKAGE 2001-2010 Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Item #: KRYULTIMATE10
Condition:
New
Price: $1,499.99
Sale: $1,424.99
Save: 5%
Save: $75.00