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GI Service Center » 2026, GMC, Sierra 3500 HD
Products for:
- Year: 2026
- Make: GMC
- Model: Sierra 3500 HD
View Universal items for: 2026 GMC Sierra 3500 HD
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Leveling Kit
Item #: 959430-DHTP
Condition:
New
Price: $229.95
Leveling Kit
Item #: 9594-DHTP
Condition:
New
Price: $119.95
Wheel Spacer
Item #: 10098-DHTP
Condition:
New
Price: $159.95
Air Suspension Kit
Description: This Kelderman +2″ 4-Link Rear Air Suspension Kit is used with both 4-6″ Front Lift Kits and smaller, 2-3″ leveling kits. Convert your leaf springs over to full air ride to get a better ride quality and better towing.
Item #: KELD-10006647
Condition:
New
Price: $4,850.00
Air Suspension Kit
Description: No leaf springs, no problem. Let Kelderman's 6-8″ 4-Link Rear Air Suspension Lift Kit take the bouncing out of your ride and the squatting suspension out of towing.
Item #: KELD-10006053
Condition:
New
Price: $4,850.00
Shock
Description: Add a better stance to your Sierra or Silverado 2500/3500 truck with a Kelderman 2″ Front Leveling Kit Note: To use factory wheels and tires, a 2" wheel spacer must be installed to prevent UCA from rubbing on tires.
Item #: KELD-10006747
Condition:
New
Price: $825.00
Description: Designed for use with our +2″ 4-Link Rear Air Suspension Kit, this non-air ride front kit provides a quality lift kit option to maintain proper ride quality and give you the lifting height you...More Details »
Item #: KELD-10005535
Condition:
New
Price: $4,850.00
Shock
Description: Designed for use with our 6-8″ 4-Link Rear Air Suspension Kit, this non-air ride front kit provides a quality lift kit option to maintain proper ride quality and give you the lifted height you...More Details »
Item #: KELD-10008513
Condition:
New
Price: $5,000.00
Description: Description Kelderman's latest bumper design is now available for the 2020+ Sierra & Silverado 2500HD and 3500HD trucks! The Bravo Series of bumpers continues Kelderman's three-piece, modular...More Details »
Item #: KELD-*KLM-40000
Condition:
New
Price: $2,250.00
Air Suspension Kit
Description: Get more done with one haul and enjoy the road while doing it by adding a Kelderman 4-Link Rear Air Suspension!
Item #: KELD-10006054
Condition:
New
Price: $4,725.00
Description: Description Kelderman Manufacturing is proud to announce our all-new lineup of three-piece, modular bumpers for heavy-duty trucks. This bumper is designed for the 2020+ Silverado and Sierra...More Details »
Item #: KELD-#KLM-40
Condition:
New
Price: $2,250.00
Fender Flare
Description: Get your GMC back to looking factory after the removal of the OEM mudflaps with the help of our Kelderman Fender Flare Cap Set. Available in OEM textured black option, rear caps sold separately....More Details »
Item #: KELD-10007562TB
Condition:
New
Price: $129.00
Fender Flare
Description: Get your fender flares back to an OEM look with the installation of Kelderman Fender Flare Caps. Available in OEM textured black option.
Item #: KELD-10009456TB
Condition:
New
Price: $325.00
Description: Enhance the protection and lighting capabilities of your Kelderman Alpha Series Front Bumper by incorporating the Commander Grille Guard onto the front. The Commander Grille Guard is an add-on to...More Details »
Item #: KELD-KLM-204011020
Condition:
New
Price: $1,100.00
Description: Description Known as the premier name in air suspension systems for 3/4 ton and larger trucks for over 25 years, Kelderman Manufacturing is proud to announce our all-new lineup of three-piece,...More Details »
Item #: KELD-KLM-40401
Condition:
New
Price: $2,750.00
Description: A strong, durable option for the front end of your Sierra with seemingly endless possibilities for customization.
Item #: KELD-2024GMC
Condition:
New
Price: $2,750.00
Lift Kits
Item #: 95630RED-DHTP
Condition:
New
Price: $819.95
Lift Kits
Item #: 95830RED-DHTP
Condition:
New
Price: $869.95
Lift Kits
Item #: 95630-DHTP
Condition:
New
Price: $799.95
Lift Kits
Item #: 95830-DHTP
Condition:
New
Price: $849.95
Lift Kits
Item #: 95840RED-DHTP
Condition:
New
Price: $1,009.95
Lift Kits
Item #: 95640RED-DHTP
Condition:
New
Price: $959.95
Lift Kits
Item #: 95640-DHTP
Condition:
New
Price: $939.95
Lift Kits
Item #: 95840-DHTP
Condition:
New
Price: $989.95
Lift Kits
Item #: 97740RED-DHTP
Condition:
New
Price: $1,009.95
Lift Kits
Item #: 97740-DHTP
Condition:
New
Price: $989.95
Lift Kits
Item #: 95870RED-DHTP
Condition:
New
Price: $1,189.95
Lift Kits
Item #: 95670RED-DHTP
Condition:
New
Price: $1,139.95
Lift Kits
Item #: 95670-DHTP
Condition:
New
Price: $1,119.95
Lift Kits
Item #: 95870-DHTP
Condition:
New
Price: $1,169.95
Lift Kits
Item #: 97770RED-DHTP
Condition:
New
Price: $1,189.95
Lift Kits
Item #: 97770-DHTP
Condition:
New
Price: $1,169.95
Lift Kits
Item #: 95850RED-DHTP
Condition:
New
Price: $2,469.95
Lift Kits
Item #: 95850-DHTP
Condition:
New
Price: $2,449.95
Lift Kits
Item #: 97750RED-DHTP
Condition:
New
Price: $2,469.95
Lift Kits
Item #: 97750-DHTP
Condition:
New
Price: $2,449.95
Lift Kits
Item #: 97730RED-DHTP
Condition:
New
Price: $869.95
Lift Kits
Item #: 97730-DHTP
Condition:
New
Price: $849.95
Lift Kits
Item #: 10240-DHTP
Condition:
New
Price: $1,839.95
Lift Kits
Item #: 10230A-DHTP
Condition:
New
Price: $1,699.95
Lift Kits
Item #: 10270-DHTP
Condition:
New
Price: $2,019.95
Lift Kits
Item #: 10250-DHTP
Condition:
New
Price: $3,299.95
Lift Kits
Item #: 11040-DHTP
Condition:
New
Price: $1,839.95
Lift Kits
Item #: 11030-DHTP
Condition:
New
Price: $1,699.95
Lift Kits
Item #: 11055-DHTP
Condition:
New
Price: $3,299.95
Lift Kits
Item #: 10140-DHTP
Condition:
New
Price: $1,839.95
Lift Kits
Item #: 10130A-DHTP
Condition:
New
Price: $1,699.95
Lift Kits
Item #: 10170-DHTP
Condition:
New
Price: $2,019.95
Lift Kits
Item #: 10150-DHTP
Condition:
New
Price: $3,299.95
Lift Kits
Item #: 11740-DHTP
Condition:
New
Price: $1,839.95
Lift Kits
Item #: 11730-DHTP
Condition:
New
Price: $1,699.95
Lift Kits
Item #: 11755-DHTP
Condition:
New
Price: $3,299.95
Suspension Leveling Kit
Description: Does not fit ZR2 or AT4X models Easy to install with fully-illustrated installation manual Eliminate sag and bottoming out Fits Puck Style 5th Wheel And Gooseneck Hitch Mounts May Not Work...More Details »
Item #: alf57341
Condition:
New
Price: $584.99
Suspension Leveling Kit
Description: Air Springs Fully Adjustable From 5-100 PSI Helping To Level Your Vehicle When Towing Or Hauling A Heavy Load Air springs fully adjustable from 5-100 PSI, helping to level your vehicle when...More Details »
Item #: alf88341
Condition:
New
Price: $732.99
Suspension Leveling Kit
Description: Air Springs Fully Adjustable From 5-100 PSI For Precise Control Does not fit ZR2 and AT4X models Easy to install with fully-illustrated installation manual Easy To Install With Fully...More Details »
Item #: alf57541
Condition:
New
Price: $800.99
Lift Kits
Item #: 100345-DHTP
Condition:
New
Price: $349.95
Lift Kits
Item #: 100347-DHTP
Condition:
New
Price: $349.95
Suspension Air Spring
Item #: 10034-DHTP
Condition:
New
Price: $349.95
Lift Kits
Item #: 100345C-DHTP
Condition:
New
Price: $719.95