- Home »
- Catalog
GI Service Center » 2021, Chevrolet
Products for:
- Year: 2021
- Make: Chevrolet
View Universal items for: 2021 Chevrolet
Browse Products
Items 1-60 of 116
- Page 1 of 2
- Next
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
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
B & W TOW AND STOW 7" DROP
Description: B & W TOW AND STOW 7" DROP
Item #: TS20049B
Condition:
New
Price: $359.00
tuner
Description: 2020 GM 6.6L DURAMAX L5P
Item #: 67102
Condition:
New
Price: $821.11
Sale: $769.00
Save: 6%
Save: $52.11
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
COGNITO Pitman and Idler Arm Support Kit 2011+ Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Description: COGNITO Pitman and Idler Arm Support Kit 2011+ Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Item #: 110-90772
Condition:
New
Price: $259.95
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
Description: Kit fits all 2020-Current GM HD Trucks 2500/3500
(This Package is designed to level the front of LML trucks a maximum of 2 inches!)
Item #: KR20STAGE3BIL
Condition:
New
Price: $999.99
Sale: $949.99
Save: 5%
Save: $50.00
Description: Kit fits all 2020+ GM HD Trucks 2500/3500
(This Package is designed to level the front of LML trucks a maximum of 2 inches!)
Item #: KR20STAGE3FOX
Condition:
New
Price: $1,399.99
Sale: $1,329.99
Save: 5%
Save: $70.00
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
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
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
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
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
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
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
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: $199.99
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
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 4" Intake Kit with Air Box 2500HD 3500HD SILVERADO SIERRA L5P
Description: High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020-2021 L5P Duramax for improved engine...More Details »
Item #: WCF100702
Condition:
New
Price: $629.00
Sale: $610.13
Save: 3%
Save: $18.87
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
Description: EXH 3 in DPF-Back; GM Colorado/Canyon CC/SB 2016 L4-2.8L (td) Blk-Dual Rebel
Item #: 49-44065-B
Condition:
New
Price: $599.00
Description: EXH 3 in DPF-Back; GM Colorado/Canyon CC/SB 2016 L4-2.8L (td) Pol-Dual Rebel
Item #: 49-44065-P
Condition:
New
Price: $549.00
Description: EXH 3.5 in DPF-Back; GM Colorado/Canyon 2016 L4-2.8L (td) Blk Tip
Item #: 49-44064-B
Condition:
New
Price: $379.00
Description: EXH 3.5 in DPF-Back; GM Colorado/Canyon 2016 L4-2.8L (td) Pol Tip
Item #: 49-44064-P
Condition:
New
Price: $349.00
Air Suspension Compressor Kit
Description:
LOAD CONTROLLER; DUAL; STANDARD DUTY;
Item #: 25852
Condition:
New
Price: $395.52
Air Suspension Compressor Kit
Description:
LOAD CONTROLLER; DUAL; HEAVY DUTY;
Item #: 25856
Condition:
New
Price: $492.45
Air Suspension Compressor Kit
Description:
LOAD CONTROLLER I-CAB CONTROL-DUAL GAUGE
Item #: 25651
Condition:
New
Price: $489.25
Air Suspension Compressor Kit
Description:
LOAD CONTROLLER I-CAB CONTROL-SINGLE GAUGE
Item #: 25655
Condition:
New
Price: $365.65
Air Suspension Compressor Kit
Description:
LOAD CONTROLLER II-SINGLE GAUGE W LPS; 5 PSI MIN.
Item #: 25592
Condition:
New
Price: $231.75
Suspension Leveling Kit
Description: FITS 20+ GM HD
Item #: 57341
Condition:
New
Price: $475.00
Air Suspension Compressor Kit
Description:
DOUBLE QUICKSHOT COMPRESSOR SYSTEM
Item #: 25572
Condition:
New
Price: $648.89
Air Suspension Compressor Kit
Description:
ON BOARD AIR COMPRESSOR KIT; SINGLE GAUGE DUAL CONTROL DUAL NEEDLE;
Item #: 25690
Condition:
New
Price: $530.45
No Image Available
Suspension Leveling Kit
Description:
RIDECONTROL AIR SPRING KIT
Item #: 59533
Condition:
New
Price: $317.21
Air Suspension Compressor Kit
Description:
WIRELESSAIR CONTROL SYSTEM
Item #: 74000
Condition:
New
Price: $825.95
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
Intake / Exhaust System Kit
Description: 2020-2024 GM 6.6L DURAMAX L5P
Item #: 42266
Condition:
New
Price: $495.00
exhaust
Description: 2020-2023 GM 6.6L DURAMAX L5P (SRW ONLY)
Item #: 48997
Condition:
New
Price: $628.20
exhaust
Description: 2020-2023 GM 6.6L DURAMAX L5P (SRW ONLY)
Item #: 48997-B
Condition:
New
Price: $628.20
Items 1-60 of 116
- Page 1 of 2
- Next