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Fuel Injectors & Parts
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Tuning Solutions for the L5P
Lift & Leveling Kits
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Programmers & Tuners
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Shocks & Struts
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Items 1-51 of 51

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Items 1-60 of 78
2017 - 2023 GM L5P E41 ECU Unlock 2500 HD 3500 HD Silverado Sierra
Description: UNLOCKED HP TUNER ECM ONLY.
Item #: -L5P-UNLOCK
Condition: New
Price: $1,500.00


B & W TOW AND STOW 7" DROP
Description: B & W TOW AND STOW 7" DROP
Item #: TS20049B
Condition: New
Price: $359.00

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Description: BILSTEIN 5100 SERIES SHOCK SET Fits 2011-2023 Chevy / GMC 2500HD / 3500HD For trucks that HAVE a NTBD lift
Item #: GI-Conversion
Condition: New
Price: $275.00


Item #: GI-filterhead delete
Condition: New
Price: $10.00
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Description: Fox 2.0 Performance Series IFP Shocks
Item #: 980-24-663/980-24-664
Condition: New
Price: $819.80

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HP Tuners MVPI3 w/0 credits
Description: HP Tuners MVPI3 w/0 credits
Item #: -hptunersmvpi3-0creds
Condition: New
Price: $399.99


Allison TCM 06-15 Chevrolet GMC 2500 3500 Pre-programmed
Description: 2006-2008 OUT OF STOCK 2009-2015 IN STOCK THE 2006 TO 2015 GM DURAMAX DIESELS ARE PRONE TO TCM FAILURE ISSUES. THE MOST COMMON ISSUES ARE U0101 LOSS OF COMMUNICATION TO THE TCM, HARD...More Details »
Item #: DM-TCM
Condition: New
Price: $1,195.00


17-23 L5P EZLYNK
Item #: L5P EZLYNK
Condition: New
Price: $1,250.00


8x180 Hub Centric Spacer (2011+ GM 2500/3500 Single Wheel)
Description: SET OF (4) FOR INDIVIDUAL SPACERS PLEASE EMAIL US
Item #: 8X180
Condition: New
Not Available
Price: $400.00

drop in, 2004.5-2010 GM 6.6L Duramax Garrett Stock Replacement Turbocharger
Description: GM Duramax Garrett Stock Replacement Turbocharger Features: 100% brand new replacement turbocharger Direct replacement of factory unit Provides a longer service life Vehicle-specific design...More Details »
Item #: 848212-5001S
Condition: New
Price: $1,360.81


drop in, 2011-2016 GM 6.6L Duramax Garrett Stock Replacement Turbocharger
Description: GM Duramax Garrett Stock Replacement Turbocharger Features: 100% brand new replacement turbocharger Direct replacement of factory unit Provides a longer service life Vehicle-specific design...More Details »
Item #: 848212-5002S
Condition: New
Price: $1,353.52

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2011-2019 GM 2500 & 3500 Crew Cab, Duramax Diesel Fuel Tank
Description: 2011-2019 GM 2500 & 3500 Crew Cab, Duramax Diesel Fuel Tank
Item #: 7010XXX
Condition: New
Price: $1,300.55


2017 - 2019 GM L5P TCM T87A UNLOCK 2500 HD 3500 HD Silverado Sierra
Description: UNLOCKED T87A TCM FOR 2017-2019 L5P
Item #: TCM-00
Condition: New
Price: $399.99


2017 - 2019 GM L5P TCM Tuning GMC CHEVROLET 2500 HD 3500 HD Silverado Sierra
Description: 2017 - 2019 GM L5P TCM Tuning (4) CREDITS (1) HP TUNER UNLOCKED TCM (1) TUNE FILE
Item #: -L5P-TUNES
Condition: New
Price: $1,025.00


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2017 - 2023 L5P DIAGNOSTIC CAN TEST PLUGS
Description: OEM CONNECTOR OEM PINS FOR DIAGNOSTICS ONLY
Item #: PLUGS.
Condition: New
Price: $145.00


2020+ GM L5P TCM T93 UNLOCK 2500 HD 3500 HD Silverado Sierra
Description: UNLOCKED T93 TCM FOR 2020+ L5P
Item #: TCM-001
Condition: New
Price: $399.99


2020-2025 GM 2500 & 3500 Crew Cab, Duramax Diesel Fuel Tank
Description: 2020-2025 GM 2500 & 3500 Crew Cab, Duramax Diesel Fuel Tank
Item #: 7010X20
Condition: New
Price: $1,369.00
Sale: $1,300.05
Save: 5%
Save: $68.95


7" Premium Lift Kit for 2002-2010 GM 2500 (4WD, Diesel) Part #52050
Description: 7" Premium Lift Kit for 2002-2010 GM 2500 (4WD, Diesel) Part #52050
Item #: MC-52050
Condition: New
Price: $2,453.95


Price: $663.00
Sale: $574.82
Save: 13%
Save: $88.18


Description: Fox 2.0 Performance Series IFP Shocks
Item #: 980-24-659
Condition: New
Price: $199.95

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B & W TOW AND STOW 5" DROP
Description: B & W TOW AND STOW 5" DROP
Item #: TS20048B
Condition: New
Price: $319.00

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B&W GNRK10XX Turnover Ball Gooseneck Hitch for 2001-19 Chevy / GMC 2500/3500
Description: B&W GNRK10XX Turnover Ball Gooseneck Hitch for 2001-19 Chevy / GMC 2500/3500
Item #: GNRK10XX
Condition: New
Price: $599.00


B&W GNRK10XX Turnover Ball Gooseneck Hitch for 2020+ Chevy / GMC 2500/3500
Description: B&W GNRK10XX Turnover Ball Gooseneck Hitch for 2020+ Chevy / GMC 2500/3500
Item #: GNRK10XX
Condition: New
Price: $699.00


B&W Tow & Stow Ball Mount - 2.5" Shank 2001-2024 LB7/LLY/LBZ/LMM/LML/L5P
Description: B&W Tow & Stow Ball Mount - 2.5" Shank 2001-2024 LB7/LLY/LBZ/LMM/LML/L5P
Item #: TS2006XBMP
Condition: New
Price: $389.00


Description: BILSTEIN 5100 SERIES SHOCK SET Fits 2011-2020 Chevy / GMC 2500HD / 3500HD (4-6" Lift) Part# 24-218023 / 24-218030
Item #: 24-218023/24-218030
Condition: New
Price: $425.00
Sale: $399.99
Save: 6%
Save: $25.01


Description: BILSTEIN 5100 SERIES SHOCK SET Fits 2011+ Chevy / GMC 2500HD / 3500HD (0-1.5" Lift) Part# 24-253161/24-196468
Item #: 24-253161/24-196468
Condition: New
Price: $448.00
Sale: $359.99
Save: 20%
Save: $88.01

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Description: Bilstein 5100 Series Shock Set Fits 2001-2010 Chevy / GMC 2500HD / 3500HD Part# 24-186735/24-186742
Item #: 24-186735/24-186742
Condition: New
Price: $425.00
Sale: $395.00
Save: 7%
Save: $30.00

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Description: Bilstein 5100 Series Shock Set Fits 2001-2010 Chevy / GMC 2500HD / 3500HD (4" Lift) Part# 24-187183/24-186636
Item #: 24-187183/ 24-186636
Condition: New
Price: $425.00
Sale: $395.00
Save: 7%
Save: $30.00

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Description: BILSTEIN 5100 SERIES SHOCK SET Fits 2001-2010 Chevy / GMC 2500HD / 3500HD (6" Lift) Part# 24-187183 / 24-186636
Item #: 24-187183/24-186636
Condition: New
Price: $425.00
Sale: $395.00
Save: 7%
Save: $30.00

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Bilstein B6 4600 Series Shocks, 2011-2025 LML/L5P 24-196437 / 24-196444
Description: Fits: 2011 Thru 2025 Chevy Silverado/GMC Sierra 2500HD/3500HD LML/L5P Duramax Diesel The Bilstein Yellow Heavy Duty Series Shock is a high pressure gas charged monotube performance shock valved...More Details »
Item #: 24-196437 / 24-196444
Condition: New
Not Available
Price: $425.00
Sale: $372.00
Save: 12%
Save: $53.00

Blank AutoCal- No Tuning Included
Description: Blank AutoCal- No Tuning Included
Item #: -AUTOCAL
Condition: New
Price: $508.00

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Cognito Torsion Bar Adjuster Key KIT 2020+ L5P Part # 110-90771
Description: Fits 2020 Chevy/GMC 2500HD/3500HD Part# 110-90771
Item #: COG-110-90771
Condition: New
Price: $139.95

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Description: COGNITO UCA KIT 01-10
Item #: COG-110-90290
Condition: New
Price: $609.95

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Description: Cognito Ball Joint SM Series Upper Control Arm Kit Corrected ball joint angle Added caster Powder coated semi-gloss black Polyurethane bushings 1.5-hour DIY install time
Item #: COG-110-91071
Condition: New
Price: $649.95

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Description: Each Kit Features: Bolt-in, maintenance free, high angle, heavy duty ball joint Bolt-on installation, no cutting or welding Polyurethane bushings Corrected ball joint...More Details »
Item #: COG-110-90802
Condition: New
Price: $499.95

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Compression Struts for 2002-2010 GM Truck 2500/3500 (2WD/4WD) Part #52115
Description: Compression Struts for 2002-2010 GM Truck 2500/3500 (2WD/4WD) Part #52115
Item #: mc-52115
Condition: New
Price: $468.76

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Item #: cp4 repair kit with cp3 conversion kit
Condition: New
Price: $2,950.00


Description: INVOICE # 15188
Item #: CUSTOM
Condition: New
Price: $4,776.29


Description: Kit includes Gaskets and Hardware! Stainless Duramax Up Pipe Best FIT! Best Value! NO CORE
Item #: 300-125K
Condition: New
Price: $171.99
Sale: $159.99
Save: 7%
Save: $12.00

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Description: 4" no cut direct fit muffler for exhaust
Item #: 542-2236
Condition: New
Price: $98.50

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Description: 5" no cut direct fit muffler for exhaust
Item #: 542-2236
Condition: New
Price: $115.80

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Description: Solve Common Duramax Issues with one Kit ARP Studs Complete Head Gasket Set with Grade "C" Head Gaskets
Item #: HEADGASKET
Condition: New
Price: $1,075.00


DURAMAX LONG BLOCK
Description: DURAMAX REBUILT LONG BLOCK 01-16 DURAMAX please inquire for 17+ prices
Item #: DMX LONG BLOCK
Condition: New
Price: $8,995.00


E41 UNLOCK CABLE
Description: Kit Contains: · Upgrade box (black box with HPT logo) · HPTNet Cable (grey Cable with M8 Connectors) · Upgrade Cable fuse plug (Black, braided cable with fuse plug) ·...More Details »
Item #: ECM-00-L5P-K
Condition: New
Price: $349.99


EATON TrueTrac
Description: Eaton Detroit Truetrac Differential 30 Spline Rear 11.5in
Item #: EAT915A568
Condition: New
Price: $1,229.99

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Description: Fox 2.0 Performance Series IFP Shocks
Item #: 980-24-664
Condition: New
Price: $209.95

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Description: Fox 2.0 Performance Series IFP Shocks
Item #: 980-24-963/980-24-664
Condition: New
Price: $819.80
Sale: $799.00
Save: 3%
Save: $20.80

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Description: Fox 2.0 Performance Series IFP Shocks
Item #: 985-24-189/980-24-664
Condition: New
Price: $879.80
Sale: $775.00
Save: 12%
Save: $104.80


Description: Fox 2.0 Performance Series IFP Shocks
Item #: 980-24-965/ 980-24-659
Condition: New
Price: $819.80
Sale: $799.00
Save: 3%
Save: $20.80

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Description: Fox 2.0 Performance Series IFP Shocks
Item #: 980-24-967/980-24-958
Condition: New
Price: $819.80

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Description: FOX 2.0 SERIES SHOCK SET Fits 2011-2023 Chevy / GMC 2500HD / 3500HD For trucks that HAVE a NTBD lift
Item #: GI-Conversion1
Condition: New
Price: $495.00


Description: Class V Drop Distance: 5" Tongue Weight: 1700 Towing Capacity: 16000
Item #: GH-1224
Condition: New
Price: $753.97

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Description: Class V Drop Distance: 6" Tongue Weight: 3000 Towing Capacity: 21000
Item #: GH-623
Condition: New
Price: $458.97

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Description: Class V Drop Distance: 9" Tongue Weight: 3000 Towing Capacity: 21000
Item #: GH-624
Condition: New
Price: $469.97

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Price: $551.97

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Price: $585.97

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Description: Class V Drop Distance: 9" Tongue Weight: 3500 Towing Capacity: 32000
Item #: GH-1624
Condition: New
Price: $518.97

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Description: Class V Drop Distance: 12" Tongue Weight: 3500 Towing Capacity: 32000
Item #: GH-1625
Condition: New
Price: $459.99

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Price: $328.97

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Description: GI LIMITED RUN T SHIRTS
Item #: 125-SHIRT
Condition: New
Not Available
Price: $25.00
Items 1-60 of 78