GI Service Center » 2026, GMC, Sierra 3500 HD

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  • (X) Year: 2026
  • (X) Make: GMC
  • (X) Model: Sierra 3500 HD

View Universal items for: 2026, GMC, Sierra 3500 HD


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Items 1-60 of 233
Price: $229.95

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Price: $119.95

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Price: $159.95

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Item #: CUSTOM12
Condition: New
Price: $1,800.00


Rough Country - 3 Inch Lift Kit Red Sierra/Silverado 3500 HD 2WD/4WD (20-26) Rough Country
No Image Available
Price: $819.95

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Rough Country - 3 Inch Lift Kit Red Silverado/Sierra 2500HD/3500HD 2WD/4WD (20-26) Rough Country
No Image Available
Price: $869.95

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Rough Country - 3 Inch Lift Kit Sierra/Silverado 3500 HD 2WD/4WD (20-26) Rough Country
No Image Available
Price: $799.95

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Price: $849.95

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Rough Country - 3 Inch Lift Kit UCAs M1 Red Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
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Price: $1,009.95

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Rough Country - 3 Inch Lift Kit UCAs M1 Sierra/Red Silverado 3500 HD (20-26) Rough Country
No Image Available
Price: $959.95

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Rough Country - 3 Inch Lift Kit UCAs M1 Sierra/Silverado 3500 HD (20-26) Rough Country
No Image Available
Price: $939.95

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Rough Country - 3 Inch Lift Kit UCAs M1 Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $989.95

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Rough Country - 3 Inch Lift Kit UCAs M1 w/ Overloads Red Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $1,009.95

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Rough Country - 3 Inch Lift Kit UCAs M1 w/ Overloads Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $989.95

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Rough Country - 3 Inch Lift Kit UCAs V2 Red Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $1,189.95

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Rough Country - 3 Inch Lift Kit UCAs V2 Sierra/Red Silverado 3500 HD (20-26) Rough Country
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Price: $1,139.95

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Rough Country - 3 Inch Lift Kit UCAs V2 Sierra/Silverado 3500 HD (20-26) Rough Country
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Price: $1,119.95

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Rough Country - 3 Inch Lift Kit UCAs V2 Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $1,169.95

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Rough Country - 3 Inch Lift Kit UCAs V2 w/ Overloads Red Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $1,189.95

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Rough Country - 3 Inch Lift Kit UCAs V2 w/ Overloads Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $1,169.95

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Rough Country - 3 Inch Lift Kit Vertex Red Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
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Price: $2,469.95

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Rough Country - 3 Inch Lift Kit Vertex Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $2,449.95

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Rough Country - 3 Inch Lift Kit Vertex w/ Overloads Red Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $2,469.95

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Rough Country - 3 Inch Lift Kit Vertex w/ Overloads Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $2,449.95

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Rough Country - 3 Inch Lift Kit w/ Overloads Red Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $869.95

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Rough Country - 3 Inch Lift Kit w/ Overloads Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $849.95

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Rough Country - 5 Inch Lift Kit NTD M1 Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $1,839.95

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Rough Country - 5 Inch Lift Kit NTD Silverado/Sierra 2500HD/3500HD 4WD (20-26) Rough Country
No Image Available
Price: $1,699.95

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Rough Country - 5 Inch Lift Kit NTD V2 Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $2,019.95

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Rough Country - 5 Inch Lift Kit NTD Vertex Shocks Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $3,299.95

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Rough Country - 5 Inch Lift Kit Torsion Drop M1 Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $1,839.95

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Rough Country - 5 Inch Lift Kit Torsion Drop Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $1,699.95

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Rough Country - 5 Inch Lift Kit Torsion Drop Vertex Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $3,299.95

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Rough Country - 7 Inch Lift Kit NTD M1 Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $1,839.95

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Rough Country - 7 Inch Lift Kit NTD Silverado/Sierra 2500HD/3500HD 4WD (20-26) Rough Country
No Image Available
Price: $1,699.95

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Rough Country - 7 Inch Lift Kit NTD V2 Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $2,019.95

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Rough Country - 7 Inch Lift Kit NTD Vertex Shocks Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $3,299.95

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Rough Country - 7 Inch Lift Kit Torsion Drop M1 Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $1,839.95

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Rough Country - 7 Inch Lift Kit Torsion Drop Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $1,699.95

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Rough Country - 7 Inch Lift Kit Torsion Drop Vertex Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $3,299.95

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Suspension Leveling Kit
Description: FITS 20+ GM HD
Item #: alf57341
Condition: New
Price: $584.99


Suspension Leveling Kit
Description: FITS 20+ GM HD Internal jounce bumper prevents damage when driving with an empty air bag Exclusive Air Lift air spring kit Up to 5,000 lbs. of load-leveling capacity*
Item #: alf88341
Condition: New
Price: $732.99


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 #: alf57541
Condition: New
Price: $800.99

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Rough Country - Air Spring Kit 3-5 Inch Lift Kit Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $349.95

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Rough Country - Air Spring Kit 7 Inch Lift Kit Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $349.95

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Rough Country - Air Spring Kit Silverado/Sierra 2500HD/3500HD 2WD/4WD (20-26) Rough Country
No Image Available
Price: $349.95

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Rough Country - Air Spring Kit w/compressor 3-5 Inch Lift Kit Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $719.95

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Rough Country - Air Spring Kit w/compressor 7 Inch Lift Kit Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $669.95

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Rough Country - Air Spring Kit w/compressor Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $669.95

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Rough Country - Air Spring Kit w/compressor Wireless Controller 3-5 Inch Lift Kit Silverado/Sierra 2500HD/3500HD (20- Rough Country
No Image Available
Price: $999.95

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Rough Country - Air Spring Kit w/compressor Wireless Controller 7 Inch Lift Kit Silverado/Sierra 2500HD/3500HD (20-25 Rough Country
No Image Available
Price: $959.95

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Rough Country - Air Spring Kit w/compressor Wireless Controller Silverado/Sierra 2500HD/3500HD (20-26) Rough Country
No Image Available
Price: $959.95

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Please Call - Inventory Very Limited - Leadtimes Vary
Price: $2,000.00


Not Available
Please Call - Inventory Very Limited - Leadtimes Vary
Price: $1,799.00
Sale: $1,599.00
Save: 11%
Save: $200.00

Description: ****NO CORE & NO PROGRAMMING REQUIRED****
Item #: DHD-100-10LVB-RS
Condition: New
Leadtimes Vary Based on Workload
Price: $1,799.00


Description: FITS: LB7,LLY,LBZ,LMM,LML,Early L5P
Item #: DHD-100-252
Condition: New
Price: $36.95
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Truck Bed Tailgate Extender
Description: BedXtender HD Sport with V-Shape Design - Silver
Item #: amp74831-00A
Condition: New
Price: $329.99

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Truck Bed Tailgate Extender
Description: BedXtender HD Max U-Shape Design for Maximum Cargo Capacity - Silver
Item #: amp74841-00A
Condition: New
Price: $329.99

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Truck Bed Tailgate Extender
Description: BedXtender HD Sport with V-Shape Design - Black
Item #: amp74831-01A
Condition: New
Price: $329.99

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Truck Bed Tailgate Extender
Description: BedXtender HD Max U-Shape Design for Maximum Cargo Capacity - Black
Item #: amp74841-01A
Condition: New
Price: $329.99

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Items 1-60 of 233

View Universal items for: 2026, GMC, Sierra 3500 HD