GI Service Center » 2020, Silverado 3500HD

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  • (X) Year: 2020
  • (X) Model: Silverado 3500HD

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Items 1-60 of 75
2020+ L5P Duramax Upper Coolant Pipe Kit - WCF100541
Description: -Coolant Pipe -Silicone Boots -T-Bolt Clamps -Powder Coating
Item #: WCF100541
Condition: New
Price: $154.23


Wehrli Custom Fabrication 2020-2022 L5P Duramax 3.5" Passenger (Cold) Side Intercooler Pipe Kit - WCF100381 2500HD 3500HD SILVERADO SIERRA L5P
Description: 2020-2022 L5P Duramax 3.5" Passenger (Cold) Side Intercooler Pipe Kit - WCF100381
Item #: WCF100381
Condition: New
Price: $374.00
Sale: $362.78
Save: 3%
Save: $11.22


Air Suspension Spring Hardware Kit
Description: Offering up to 7,500 pounds of load-leveling capacity, the new LoadLifter 7500 XL kit from Air Lift will make towing and hauling with your GM 2500HD/3500 pickup a breeze.
Item #: 57541
Condition: New
Price: $726.91

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Running Board
Description: Plug N Play System-includes OEM style illumination for stock def tank location
Item #: 76254-01A
Condition: New
Price: $1,799.00
Sale: $1,499.99
Save: 17%
Save: $299.01

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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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tuner
Description: 2020 GM 6.6L DURAMAX L5P
Item #: 67102
Condition: New
Price: $821.11
Sale: $769.00
Save: 6%
Save: $52.11

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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


banks power, derringer, tuner, GI SERVICE 2020 DURAMAX
Description: Adds up to +80 hp and +144 lb-ft, w/6 power levels Value priced and loaded with Features: Adds up to 80 hp and 144 lb-ft, 6 power levels, works while in cruise-control, Data-Log up 100 parameters...More Details »
Item #: 67103
Condition: New
Price: $954.44
Sale: $889.00
Save: 7%
Save: $65.44


KRYPTONITE DEATH GRIP TIE RODS W/COGNITO pisk kit 2011+ Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Description: KRYPTONITE DEATH GRIP TIE RODS W/COGNITO pisk kit 2011+ Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Item #: KRTR11+pisk
Condition: New
Price: $620.49

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KRYPTONITE UPPER CONTROL ARMS 2020+ Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Description: KRYPTONITE UPPER CONTROL ARMS 2020+ Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Item #: KRUCA20-BLK
Condition: New
Price: $599.99
Sale: $569.99
Save: 5%
Save: $30.00


1999-2023 GM BILLET COOLANT HEATER CORE FIREWALL FITTING ,2017-2018, 2500HD, 3500HD, SILVERADO ,SIERRA, L5P
Description: Replaces failure prone plastic factory GM Heater Core Firewall Coolant Fitting - Billet direct-fit replacement with 5/8" barb connection - More resistant to heat and vibration - Double O-ring...More Details »
Item #: WCF100155
Condition: New
Price: $39.00
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Price: $148.41

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2017-2019 & 2020+ LONG BED L5P DURAMAX FUEL FILTER HOUSING KIT
Description: - Fits 2017-2019 Short Bed & Long Bed and 2020+ Long Bed - Increase fuel filter capacity and amount of time between filter changes - Anodized billet aluminum fuel filter base - Installs in the same location as the stock cartridge filter base
Item #: WCF100361
Condition: New
Price: $245.00
Sale: $237.65
Save: 3%
Save: $7.35

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Wehrli Custom Fabrication, L5P 3 1/2" ,Down Pipe ,2017-2018, 2500HD, 3500HD, SILVERADO ,SIERRA, L5P
Description: -3.5" Down Pipe -Ceramic Coated -Heat Wrap Pre-installed -NO TUNING REQUIRED!
Item #: WCF100129
Condition: New
Price: $335.00

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2017-2024 L5P DURAMAX 2" STAINLESS UP PIPE KIT FOR OEM MANIFOLDS W/ GASKETS
Description: -Passenger Side Up Pipe -Driver Side Up Pipe -Up Pipe Gaskets (4)
Item #: WCF100624
Condition: New
Price: $689.00
Sale: $668.33
Save: 3%
Save: $20.67


Description: - Fully TIG Welded, CNC machined billet steel exhaust manifolds - Finished in Black Ceramic Coat rated for 1800ºF - Includes new gaskets for manifold to cylinder head, EGR flange, and manifold...More Details »
Item #: WCF100226
Condition: New
Price: $2,159.00
Sale: $2,094.23
Save: 3%
Save: $64.77

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Description: - Fully TIG Welded, CNC machined billet steel exhaust manifolds - Finished in Black Ceramic Coat rated for 2000ºF - Includes new gaskets for manifold to cylinder head, EGR flange, and manifold...More Details »
Item #: WCF100373
Condition: New
Price: $1,574.00
Sale: $1,526.78
Save: 3%
Save: $47.22

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2017-2024 L5P Duramax High Flow Turbo Intake Horn 2500HD 3500HD SILVERADO SIERRA L5P
Description: 2017-2024 L5P Duramax High Flow Turbo Intake Horn
Item #: WCF100775
Condition: New
Price: $259.00
Sale: $251.23
Save: 3%
Save: $7.77


2017-2024 L5P Duramax Thermostat Housing 2500HD 3500HD SILVERADO SIERRA L5P
Description: 2017-2024 L5P Duramax Thermostat Housing
Item #: WCF100188
Condition: New
Price: $179.00
Sale: $173.63
Save: 3%
Save: $5.37


Description: -4" Intake Pipe -Silicone Hump Boots -T-bolt Clamps -Powder coating
Item #: WCF100720
Condition: New
Price: $225.00
Sale: $218.25
Save: 3%
Save: $6.75


Description: -3" Hot Side Intercooler Pipe -Silicone Boots -T-Bolt Clamps -Powder Coating
Item #: WCF100365
Condition: New
Price: $332.00
Sale: $322.04
Save: 3%
Save: $9.96


Description: Important Notes! Torsion bar unloading/loading tool required. Frame bracket modifications required for installation. Stock 17-18" wheels cannot be reinstalled, stock 20" wheels can be...More Details »
Item #: ZONC43F
Condition: New
Price: $1,967.93


Description: ***For Regular Cab Long Bed, Double Cab Short Bed and Crew Cab Short Bed Models*** -LIFETIME WARRANTY against bending or breaking (to original purchaser) -60" Heavy Duty Bars -Poly Bushings...More Details »
Item #: WCF100826
Condition: New
Price: $989.00


Description: ***For Double Cab Long Bed and Crew Cab Long Bed Models*** -LIFETIME WARRANTY against bending or breaking (to original purchaser) -68" Heavy Duty Bars -Poly Bushings -Curry Enterprise Johnny...More Details »
Item #: WCF100876
Condition: New
Price: $989.00


2020+ L5P Duramax Auxiliary Coolant Tank Kit
Description: - Auxiliary Coolant Tank for Fuel Cooler - Black Anodized Billet Aluminum Cap - Overflow Flow Fitting - Preformed Hose - Custom Powder Coat Finish
Item #: WCF100224
Condition: New
Price: $239.00


Price: $484.03


Description: The 3" coilover conversion system is a game changer for HD performance Building upon the tried and true BDS high clearance IFS system, this system allows HD owners the ability to eliminate the...More Details »
Item #: BDS1829FPE
Condition: New
Price: $5,979.74
Sale: $5,680.75
Save: 5%
Save: $298.99


Description: The 6.5" coilover conversion system is a game changer for HD performance Building upon the tried and true BDS high clearance IFS system, this system allows HD owners the ability to eliminate the...More Details »
Item #: BDS753FPE
Condition: New
Price: $7,427.72
Sale: $6,000.00
Save: 19%
Save: $1427.72


2020-2024 L5P DURAMAX STAGE 2 HIGH FLOW INTAKE BUNDLE KIT 2500HD 3500HD SILVERADO SIERRA L5P
Description: - 4 in. Aluminum Intake Pipe - 3.5 in. Intake Horn with PCV Port and Surge Ring - Air box enclosure with dry filter assembly and Outerwears pre-filter cover - Installation hardware, 4 in....More Details »
Item #: WCF100414
Condition: New
Price: $1,515.00
Sale: $1,469.55
Save: 3%
Save: $45.45


2020-2024 L5P DURAMAX STAGE 3 HIGH FLOW INTAKE BUNDLE KIT 2500HD 3500HD SILVERADO SIERRA L5P
Description: - 4 in. Aluminum Intake Pipe - 3.5 in. Intake Horn with PCV Port and Surge Ring - Air box enclosure with dry filter assembly and Outerwears pre-filter cover - Installation hardware, 4 in....More Details »
Item #: WCF100418
Condition: New
Price: $1,829.00
Sale: $1,774.13
Save: 3%
Save: $54.87


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


Description: Important Notes! Torsion bar unloading/loading tool required. Frame bracket modifications required for installation. Stock 17-18" wheels cannot be reinstalled, stock 20" wheels can be...More Details »
Item #: BDS766H
Condition: New
Price: $3,006.47


Description: Important Notes! Torsion bar unloading/loading tool required. Frame bracket modifications required for installation. Stock 17-18" wheels cannot be reinstalled, stock 20" wheels can be...More Details »
Item #: BDS753H
Condition: New
Price: $2,995.46


MONITOR
Item #: 286**
Condition: New
Price: $64.95


Suspension Leveling Kit
Description: FITS 20+ GM HD
Item #: 57341
Condition: New
Price: $475.00


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 #: TS20066BMP
Condition: New
Price: $389.00


exhaust
Description: 2020-2023 GM 6.6L DURAMAX L5P (SRW ONLY)
Item #: 48997
Condition: New
Price: $628.20

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exhaust
Description: 2020-2023 GM 6.6L DURAMAX L5P (SRW ONLY)
Item #: 48997-B
Condition: New
Price: $628.20

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Description: BDS STEERING STABILIZER MOUNTING KIT
Item #: BDS55383
Condition: New
Price: $39.32

Shock Absorber Reservoir Mount
Description: No Applications Reservoir Bracket Assembly
Item #: 11-176015
Condition: New
Price: $42.00
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Shock Absorber
Description: Chevrolet Silverado 2500 HD 2017-2011, Silverado 3500 HD 2017-2011, GMC Sierra 2500 HD 2017-2011, Sierra 3500 HD 2017-2011 46mm Monotube Shock Absorber
Item #: 24-196437
Condition: New
Price: $125.50

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Shock Absorber
Description: Chevrolet Silverado 2500 HD 2017-2011, Silverado 3500 HD 2017-2011, GMC Sierra 2500 HD 2017-2011, Sierra 3500 HD 2017-2011 46mm Monotube Shock Absorber
Item #: 24-196444
Condition: New
Price: $112.40

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Shock Absorber
Description: Chevrolet Silverado 2500 HD 2017-2011, Silverado 3500 HD 2017-2011, GMC Sierra 2500 HD 2017-2011, Sierra 3500 HD 2017-2011 46mm Monotube Shock Absorber
Item #: 24-196468
Condition: New
Price: $95.00

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Shock Absorber
Description: Chevrolet Silverado 2500 HD 2017-2011, Silverado 3500 HD 2011-2020, GMC Sierra 2500 HD 2011-2020, Sierra 3500 HD 2011-2020 46mm Monotube Shock Absorber
Item #: 24-218023
Condition: New
Price: $125.00

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Shock Absorber
Description: Chevrolet Silverado 2500 HD 2017-2011, Silverado 3500 HD 2017-2011, GMC Sierra 2500 HD 2017-2011, Sierra 3500 HD 2017-2011 46mm Monotube Shock Absorber
Item #: 24-218030
Condition: New
Price: $110.00

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Shock Absorber
Description: Chevrolet Silverado 2500 HD 2011+, Silverado 3500 HD 2011+, GMC Sierra 2500 HD 2011+, Sierra 3500 HD 2011+ 46mm Monotube Shock Absorber
Item #: 24-253161
Condition: New
Price: $105.00

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Shock Absorber
Description: Chevrolet Silverado 2500 HD 2017-2011, Silverado 3500 HD 2017-2011, GMC Sierra 2500 HD 2017-2011, Sierra 3500 HD 2017-2011 46mm Monotube Shock Absorber
Item #: 25-196481
Condition: New
Price: $225.00

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Shock Absorber
Description: Chevrolet Silverado 2500 HD 2017-2011, Silverado 3500 HD 2017-2011, GMC Sierra 2500 HD 2017-2011, Sierra 3500 HD 2017-2011 46mm Monotube Shock Absorber
Item #: 25-218190
Condition: New
Price: $225.00

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Shock Absorber
Description: Chevrolet Silverado 2500 HD 2017-2011, Silverado 3500 HD 2017-2011, GMC Sierra 2500 HD 2017-2011, Sierra 3500 HD 2017-2011 46mm Monotube Shock Absorber
Item #: 25-218206
Condition: New
Price: $225.00

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Bilstein - Bilstein B8 5160 - Shock Absorber 25-254785
No Image Available
Shock Absorber
Description: Chevrolet Silverado 2500 HD 2017-2011, Silverado 3500 HD 2017-2011, GMC Sierra 2500 HD 2017-2011, Sierra 3500 HD 2017-2011 46mm Monotube Shock Absorber
Item #: 25-254785
Condition: New
Price: $225.00

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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: 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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COLD AIR INTAKE FOR 2020+ SILVERADO / SIERRA DURAMAX 6.6L
Description: COLD AIR INTAKE FOR 2020 SILVERADO / SIERRA DURAMAX 6.6L
Item #: 75-5136
Condition: New
Price: $349.00


COLD AIR INTAKE FOR 2020+ SILVERADO / SIERRA DURAMAX 6.6L
Description: COLD AIR INTAKE FOR 2020 SILVERADO / SIERRA DURAMAX 6.6L
Item #: 75-5136D
Condition: New
Price: $349.00


Donaldson P553203 Replacement Fuel Filter
Item #: DON-P553203
Condition: New
Price: $24.99
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Computer Chip Programmer
Description:
Item #: 84130-3
Condition: New
Price: $474.95
Sale: $427.95
Save: 10%
Save: $47.00


EVOHT2 WITH ECM UNLOCK TOOL FOR 2020-2023 GM L5P DURAMAX 2500HD 3500HD SILVERADO SIERRA L5P
Item #: 26401
Condition: New
Price: $860.95

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Description: The only drop-in L5P filtration system that retains full functionality of the water-in-fuel sensor! The only drop-in L5P filtration system with air separation! Increases lubricity of the fuel by...More Details »
Item #: DIFSL5P1001
Condition: New
Price: $449.00


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


Items 1-60 of 75

View Universal items for: 2020, Silverado 3500HD