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UnderDog Diesel » 2023, Chevrolet
Products for:
- Year: 2023
- Make: Chevrolet
View Universal items for: 2023 Chevrolet
Browse Products
Description: Trucks equipped with factory rear height sensors require additional part number 88-31190-1.
Not compatible with ZR2 option.
If AT4/Trail Boss or if vehicle is lifted in rear, add spacer kit...More Details »
Item #: 88-31190
Condition:
New
Price: $549.95
Description: Fits 2020-2024 GM 2500 w/o Overload Springs
~6400LBS Load Leveling Capacity at 150PSI
Confirmed 5th Wheel Hitch Compatibility:
OEM Puck System
GNRK1020
Will not fit AT4X
Item #: 88-32200
Condition:
New
Price: $799.95
Description: Fits 2020-2024 GM 2500/3500 w/ Overload Springs
~6400LBS Load Leveling Capacity at 150PSI
Confirmed 5th Wheel Hitch Compatibility:
OEM Puck System
GNRK1020
For use with factory overload...More Details »
Item #: 88-33200
Condition:
New
Price: $899.95
Suspension Leaf Spring Block Kit
Description: GM 2500HD/3500HD OEM Style 1" Rear Lift Block Kit Fits 2011-2024 GM HD trucks. Includes new longer u-bolts and hardware OEM style cast iron construction.
NOTE: Not intended for vehicles equipped...More Details »
Item #: 66-3111
Condition:
New
Price: $149.95
Suspension Lift Kit
Description: Big Lift Kit 4 in. Lift
Item #: 44-39420
Condition:
New
Not Available
![ReadyLift - ReadyLift Big Lift Kit 4 in. Lift [4 in + 2 in.] For AT4X And ZR2 - 44-32420](https://underdog-diesel.com/images/T198667094.jpeg)
Suspension Lift Kit
Description: Big Lift Kit 4 in. Lift [4 in + 2 in.] For AT4X And ZR2
Item #: 44-32420
Condition:
New
Not Available
Suspension Lift Kit
Description: Big Lift Kit 6 in. Lift
Item #: 44-39615
Condition:
New
Not Available
![ReadyLift - ReadyLift Big Lift Kit 6 in. Lift [6 in + 2 in.] For AT4X And ZR2 - 44-32620](https://underdog-diesel.com/images/T198667096.jpeg)
Suspension Lift Kit
Description: Big Lift Kit 6 in. Lift [6 in + 2 in.] For AT4X And ZR2
Item #: 44-32620
Condition:
New
Not Available
![ReadyLift - ReadyLift Big Lift Kit 6 in. Lift [6 in. + 2 in.] For AT4 And Trail Boss - 44-39620](https://underdog-diesel.com/images/T198667124.jpeg)
Suspension Lift Kit
Description: Big Lift Kit 6 in. Lift [6 in. + 2 in.] For AT4 And Trail Boss
Item #: 44-39620
Condition:
New
Not Available
Suspension Lift Kit
Description: Big Lift Kit 8 in. Lift w/ARC
Item #: 44-39810
Condition:
New
Not Available
Suspension Lift Kit
Description: Big Lift Kit w/Shocks 6 in. Lift Rear Falcon 1.1 Monotube Shocks
Item #: 44-39605
Condition:
New
Not Available
Suspension Lift Kit
Description: Big Lift Kit w/Shocks 6 in. Lift w/Rear Bilstein Shocks
Item #: 44-3965
Condition:
New
Not Available
Suspension Lift Kit
Description: Big Lift Kit w/Shocks 8 in. Lift w/Upper Control Arms And Rear Bilstein Shocks
Item #: 44-3985
Condition:
New
Not Available
Suspension Lift Kit
Description: Big Lift Kit w/Shocks 8 in. Lift w/Upper Control Arms And Rear Falcon 1.1 Monotube Shocks
Item #: 44-39805
Condition:
New
Not Available
Leaf Helper Spring
Description: Block And Add-A-Leaf Kit 4 in. Blocks Incl. U-Bolts Fits: 2011-15 SILVERADO/SIERRA 2500HD/3500HD-4in. Block kit and U-Bolt
Item #: 26-3204
Condition:
New
Not Available
Leaf Helper Spring
Description: Block And Add-A-Leaf Kit 5 in. Blocks Incl. U-Bolts Fits: 2011-16 SILVERADO/SIERRA 2500HD/3500HD-5in. Block kit and U-Bolt
Item #: 26-3205
Condition:
New
Not Available
Suspension Control Arm
Description: Control Arm Fabricated Upper
Item #: 44-3035
Condition:
New
Not Available
Suspension Control Arm
Description: Control Arm Upper SST
Item #: 67-3940
Condition:
New
Not Available
Suspension Control Arm
Description: Control Arm Upper w/Adaptative Ride Control
Item #: 67-39401
Condition:
New
Not Available
Differential Drop Spacer Kit
Description: Differential Drop Spacers Elevation Service Pack
Item #: 67-39610
Condition:
New
Not Available
Suspension Leveling Kit
Description: Leveling Kit 1.5 in. Lift Front Upper Strut Spacer
Item #: 66-39150
Condition:
New
Not Available
Suspension Leveling Kit
Description: Leveling Kit 1.5 Lift Strut Top Lower Spacer w/Tube Arms For ZR2/AT4X
Item #: 66-32150
Condition:
New
Not Available
Suspension Leveling Kit
Description: Leveling Kit 1.75 in. Front
Item #: 66-3921
Condition:
New
Not Available
Suspension Leaf Spring Block Kit
Description: Rear Block Kit 1 in. Cast Iron Blocks Incl. Integrated Locating Pin E-Coated U-Bolts Nuts/Washers For Use w/Factory Top Overloads Fits: 2011-16 GM/CHEVY HD 2500 2WD/4WD-1.0in. TALL OEM STYLE...More Details »
Item #: 66-3121
Condition:
New
Price: $149.95
Suspension Leaf Spring Block Kit
Description: Rear Block Kit 2 in. Cast Iron Blocks Incl. Integrated Locating Pin E-Coated U-Bolts Nuts/Washers Fits: 2011-16 GM/CHEVY HD 2500 2WD/4WD-2.0in. TALL OEM STYLE REAR BLOCK KIT. . CAST CONSTRUCTION...More Details »
Item #: 66-3112
Condition:
New
Price: $169.95
Suspension Leaf Spring Block Kit
Description: Rear Block Kit 2 in. Cast Iron Blocks Incl. Integrated Locating Pin E-Coated U-Bolts Nuts/Washers For Use w/Factory Top Overloads Fits: 2011-16 GM/CHEVY HD 2500 2WD/4WD-2.0in. TALL OEM STYLE...More Details »
Item #: 66-3122
Condition:
New
Price: $169.95
Suspension Leaf Spring Block Kit
Description: Rear Block Kit 5 in.
Item #: 26-3950
Condition:
New
Price: $229.95
Suspension Leaf Spring Block Kit
Description: Rear Block Kit 6 in. Blocks Mono-Leaf
Item #: 26-39550
Condition:
New
Price: $209.95
Suspension Shock Absorber Extender
Description: Shock Extension Bracket Rear Pair Fits: 1999-16 GM/CHEVY 1500 REAR SHOCK EXTENSION BRACKETS
Item #: 67-3809
Condition:
New
Not Available
Suspension Lift Kit
Description: SST® Lift Kit 2 in. Front Lift 1 in. Rear Lift
Item #: 69-3920
Condition:
New
Not Available
Suspension Lift Kit
Description: SST® Lift Kit 4 in. Lift
Item #: 69-39400
Condition:
New
Not Available
No Image Available
Leaf Spring Axle U-Bolt Kit
Description: U-Bolt Kit Rear For MonoLeaf Applications Only
Item #: 67-39530UB
Condition:
New
Not Available
![ReadyLift - ReadyLift Wheel Spacer 6 Lug 6MM [6x139.7] - SPC6MM6139GM106](https://underdog-diesel.com/images/T198667460.jpeg)
Wheel Spacer
Description: Wheel Spacer 6 Lug 6MM [6x139.7]
Item #: SPC6MM6139GM106
Condition:
New
Not Available
Item #: 83-1002
Condition:
New
Price: $129.00
Cold Air Intake
Item #: 75-5136
Condition:
New
Price: $349.00
Cold Air Intake
Item #: 75-5136D
Condition:
New
Price: $349.00
Cold Air Intake
Item #: 75-5137-1
Condition:
New
Price: $349.00
Cold Air Intake
Item #: 75-5137-1D
Condition:
New
Price: $349.00
Item #: 83-1003
Condition:
New
Price: $129.00
Fuel Tank
Description: The distance to empty (DTE) on GM trucks can’t be reprogrammed, so it will show about half the mileage that is really left. This occurs with all aftermarket high-capacity fuel tanks.
The fuel...More Details »
Item #: 10-1016-1
Condition:
New
Price: $1,349.00
Fuel Tank
Description: Important Note about the Fuel Gauge Operation:
The distance to empty (DTE) on GM trucks can’t be reprogrammed, so it will show about half the mileage that is really left. You can multiple the...More Details »
Item #: 10-1017
Condition:
New
Price: $1,249.00
Description: For modified trucks only.
Item #: L5P-CP3-10
Condition:
New
This item will dropship from S&S directly. Rough lead time is 5 Business Days.
This product cannot ship to California.
Price: $2,912.00
Description: For modified trucks only.
Item #: L5P-CP3-12
Condition:
New
This item will dropship from S&S directly. Rough lead time is 5 Business Days.
This product cannot ship to California.
Price: $3,406.00
Description: For modified trucks only.
Item #: L5P-CP3-14
Condition:
New
This item will dropship from S&S directly. Rough lead time is 5 Business Days.
This product cannot ship to California.
Price: $3,900.00
Item #: L5P-100-SAC
Condition:
New
This item will dropship from S&S directly. Rough lead time is 5 Business Days.
This product cannot ship to California.
Price: $4,305.60
Item #: L5P-150-SAC
Condition:
New
This item will dropship from S&S directly. Rough lead time is 5 Business Days.
This product cannot ship to California.
Price: $4,903.60
Item #: L5P-200-SAC
Condition:
New
This item will dropship from S&S directly. Rough lead time is 5 Business Days.
This product cannot ship to California.
Price: $5,501.60
Item #: L5P-050-SAC
Condition:
New
This item will dropship from S&S directly. Rough lead time is 5 Business Days.
This product cannot ship to California.
Price: $3,707.60
Description: Replaces the Failure Prone Factory Turbo Coolant Return Tube
-Billet Aluminum
-High Temp O-Ring for leak proof seal.
*Stock Trucks may require modifications to coolant hoses*
Intended for...More Details »
Item #: SRF-L5P-TCF
Condition:
New
Not Available
In stock. Order by 2PM EST for guaranteed same day shipping.
Price: $60.00
Description: Replaces the Failure Prone Factory Turbo Coolant Return Tube
-Billet Aluminum
-High Temp O-Ring for leak proof seal.
-Coolant Rated Hose
*Stock Trucks may require modifications to coolant...More Details »
Item #: SRF-L5P-TCFA-20
Condition:
New
Not Available
In stock. Order by 2PM EST for guaranteed same day shipping.
Price: $75.00
Fuel Tank
Description: Extra Large Midship Tank 43 Gallon
Item #: 7010519
Condition:
New
Price: $1,300.55
Fuel Tank
Description: Extra Large Midship Tank 56 Gallon
Item #: 7010220
Condition:
New
Price: $1,300.55
Fuel Tank
Description: Extra Large Midship Tank 60 Gallon
Item #: 7010320
Condition:
New
Price: $1,367.05
Coolant Block-Off Plate
Description: Billet Aluminum
Black Anodized
Viton O-Ring Integrated Seal
Includes New Grade 10.9 Hardware
Machined in the USA
Item #: UDD-DMAX-CBOP
Condition:
New
Price: $50.95
Description: Includes:
Banks iDash Pro Standalone (66710)
Banks iDash Pro Expansion (66712)
UnderDog 52MM Dual Gauge Pillar Mount (UDD-2024-52MM-MOUNT-D)
(If you choose a Data Pro, You will receive One...More Details »
Item #: UDD-BANKS-2024-iDashPRO-Dual
Condition:
New
Price: $923.00
Description: Includes:
Banks iDash Pro Standalone (66710)
UnderDog 52MM Single Gauge Pillar Mount (UDD-2024-52MM-MOUNT-S)
VERIFY FITMENT OF PILLAR MOUNT
Item #: UDD-BANKS-2024-iDashPRO-Single
Condition:
New
Price: $484.00
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
In Stock. Ships in 3-5 business days.
Price: $42.00
Sale: $40.74
Save: 3%
Save: $1.26
Description: - CNC Machined Billet Cap is a direct OEM Replacement not a cover
- Includes new diaphragm seal
- Made in USA
- Black Anodized Finish
- Installs in seconds
Item #: WCF100216
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $45.00
Sale: $43.65
Save: 3%
Save: $1.35
Description: - CNC Machined Billet Cap is a direct OEM Replacement not a cover
- Includes new diaphragm seal
- Made in USA
- Clear Anodized Finish
- Installs in seconds
Item #: WCF100215
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $45.00
Sale: $43.65
Save: 3%
Save: $1.35
Description: #NAME?
Item #: WCF206-19
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $51.00
Sale: $49.47
Save: 3%
Save: $1.53